EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ADC-DAC
LIBS:asp-134604-01_(fmc)
LIBS:clock
LIBS:header
LIBS:Jumpers
LIBS:konektory
LIBS:mechanical
LIBS:MLAB_D
LIBS:MLAB_IO
LIBS:MLAB_Jumpers
LIBS:OpAmp
LIBS:sata7-67491-1030
LIBS:MLAB_BATERY
LIBS:MLAB_T
LIBS:LION2CELL01C-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L BQ24103 U2
U 1 1 55326E8C
P 3450 2000
F 0 "U2" H 3450 2400 60  0000 C CNN
F 1 "BQ24103" H 3450 2300 60  0000 C CNN
F 2 "Mlab_IO:VQFN-20" H 3650 1950 60  0001 C CNN
F 3 "" H 3650 1950 60  0000 C CNN
        1    3450 2000
        1    0    0    -1  
$EndComp
$Comp
L DIODE D1
U 1 1 55326ED7
P 1250 1000
F 0 "D1" H 1250 1100 40  0000 C CNN
F 1 "M4" H 1250 900 40  0000 C CNN
F 2 "Mlab_D:SMA_Standard" H 1250 1000 60  0001 C CNN
F 3 "" H 1250 1000 60  0000 C CNN
        1    1250 1000
        0    -1   -1   0   
$EndComp
$Comp
L CP2 C2
U 1 1 55326F4C
P 1500 1000
F 0 "C2" H 1500 1100 40  0000 L CNN
F 1 "47uF" H 1506 915 40  0000 L CNN
F 2 "Mlab_C:TantalC_SizeC_Reflow" H 1538 850 30  0001 C CNN
F 3 "" H 1500 1000 60  0000 C CNN
        1    1500 1000
        1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 55327031
P 1750 1000
F 0 "C3" H 1750 1100 40  0000 L CNN
F 1 "10uF" H 1756 915 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 1788 850 30  0001 C CNN
F 3 "" H 1750 1000 60  0000 C CNN
        1    1750 1000
        1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 55327060
P 2050 1050
F 0 "R5" V 2130 1050 40  0000 C CNN
F 1 "10K" V 2057 1051 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 1980 1050 30  0001 C CNN
F 3 "" H 2050 1050 30  0000 C CNN
        1    2050 1050
        1    0    0    -1  
$EndComp
$Comp
L LED D3
U 1 1 55327099
P 2250 1550
F 0 "D3" H 2150 1600 50  0000 C CNN
F 1 "LED" H 2400 1450 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 2250 1550 60  0001 C CNN
F 3 "" H 2250 1550 60  0000 C CNN
        1    2250 1550
        0    1    1    0   
$EndComp
$Comp
L LED D4
U 1 1 55327102
P 2450 1550
F 0 "D4" H 2350 1600 50  0000 C CNN
F 1 "LED" H 2600 1450 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 2450 1550 60  0001 C CNN
F 3 "" H 2450 1550 60  0000 C CNN
        1    2450 1550
        0    1    1    0   
$EndComp
$Comp
L LED D5
U 1 1 55327171
P 2650 1550
F 0 "D5" H 2550 1600 50  0000 C CNN
F 1 "LED" H 2800 1450 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 2650 1550 60  0001 C CNN
F 3 "" H 2650 1550 60  0000 C CNN
        1    2650 1550
        0    1    1    0   
$EndComp
$Comp
L JUMP_4X2 J1
U 1 1 553271E5
P 600 750
F 0 "J1" H 250 1000 50  0000 C CNN
F 1 "JUMP_4X2" V 550 750 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x04" H 600 750 60  0001 C CNN
F 3 "" H 600 750 60  0000 C CNN
        1    600  750 
        -1   0    0    1   
$EndComp
$Comp
L JUMP_2x1 J10
U 1 1 5532725C
P 4350 4500
F 0 "J10" H 4000 4700 50  0000 C CNN
F 1 "JUMP_2x1" V 4350 4650 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 4350 4500 60  0001 C CNN
F 3 "" H 4350 4500 60  0000 C CNN
        1    4350 4500
        -1   0    0    1   
$EndComp
$Comp
L R R6
U 1 1 553273D1
P 2250 1050
F 0 "R6" V 2330 1050 40  0000 C CNN
F 1 "2K2" V 2257 1051 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 2180 1050 30  0001 C CNN
F 3 "" H 2250 1050 30  0000 C CNN
        1    2250 1050
        1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 55327407
P 2450 1050
F 0 "R7" V 2530 1050 40  0000 C CNN
F 1 "2K2" V 2457 1051 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 2380 1050 30  0001 C CNN
F 3 "" H 2450 1050 30  0000 C CNN
        1    2450 1050
        1    0    0    -1  
$EndComp
$Comp
L R R8
U 1 1 55327431
P 2650 1050
F 0 "R8" V 2730 1050 40  0000 C CNN
F 1 "2K2" V 2657 1051 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 2580 1050 30  0001 C CNN
F 3 "" H 2650 1050 30  0000 C CNN
        1    2650 1050
        1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 5532745E
P 1350 4500
F 0 "R1" V 1430 4500 40  0000 C CNN
F 1 "160R" V 1357 4501 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 1280 4500 30  0001 C CNN
F 3 "" H 1350 4500 30  0000 C CNN
        1    1350 4500
        0    1    1    0   
$EndComp
$Comp
L GND #PWR01
U 1 1 55327766
P 1250 1250
F 0 "#PWR01" H 1250 1000 60  0001 C CNN
F 1 "GND" H 1250 1100 60  0000 C CNN
F 2 "" H 1250 1250 60  0000 C CNN
F 3 "" H 1250 1250 60  0000 C CNN
        1    1250 1250
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 55327794
P 1500 1250
F 0 "#PWR02" H 1500 1000 60  0001 C CNN
F 1 "GND" H 1500 1100 60  0000 C CNN
F 2 "" H 1500 1250 60  0000 C CNN
F 3 "" H 1500 1250 60  0000 C CNN
        1    1500 1250
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 553277AD
P 1750 1250
F 0 "#PWR03" H 1750 1000 60  0001 C CNN
F 1 "GND" H 1750 1100 60  0000 C CNN
F 2 "" H 1750 1250 60  0000 C CNN
F 3 "" H 1750 1250 60  0000 C CNN
        1    1750 1250
        1    0    0    -1  
$EndComp
$Comp
L C C6
U 1 1 553278A0
P 2250 2600
F 0 "C6" H 2250 2700 40  0000 L CNN
F 1 "100nF" H 2256 2515 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 2288 2450 30  0001 C CNN
F 3 "" H 2250 2600 60  0000 C CNN
        1    2250 2600
        1    0    0    -1  
$EndComp
$Comp
L C C7
U 1 1 553278E9
P 2850 2600
F 0 "C7" H 2850 2700 40  0000 L CNN
F 1 "100nF" H 2856 2515 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 2888 2450 30  0001 C CNN
F 3 "" H 2850 2600 60  0000 C CNN
        1    2850 2600
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR04
U 1 1 55327F1F
P 1050 1250
F 0 "#PWR04" H 1050 1000 60  0001 C CNN
F 1 "GND" H 1050 1100 60  0000 C CNN
F 2 "" H 1050 1250 60  0000 C CNN
F 3 "" H 1050 1250 60  0000 C CNN
        1    1050 1250
        1    0    0    -1  
$EndComp
$Comp
L JUMP_2x1 J2
U 1 1 5532827F
P 850 1650
F 0 "J2" H 500 1850 50  0000 C CNN
F 1 "JUMP_2x1" V 850 1800 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 850 1650 60  0001 C CNN
F 3 "" H 850 1650 60  0000 C CNN
        1    850  1650
        -1   0    0    1   
$EndComp
$Comp
L JUMP_2x1 J3
U 1 1 553283D6
P 850 1850
F 0 "J3" H 500 2050 50  0000 C CNN
F 1 "JUMP_2x1" V 850 2000 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 850 1850 60  0001 C CNN
F 3 "" H 850 1850 60  0000 C CNN
        1    850  1850
        -1   0    0    1   
$EndComp
$Comp
L JUMP_2x1 J4
U 1 1 55328437
P 850 1950
F 0 "J4" H 500 2150 50  0000 C CNN
F 1 "JUMP_2x1" V 850 2100 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 850 1950 60  0001 C CNN
F 3 "" H 850 1950 60  0000 C CNN
        1    850  1950
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR05
U 1 1 55328532
P 2250 2900
F 0 "#PWR05" H 2250 2650 60  0001 C CNN
F 1 "GND" H 2250 2750 60  0000 C CNN
F 2 "" H 2250 2900 60  0000 C CNN
F 3 "" H 2250 2900 60  0000 C CNN
        1    2250 2900
        1    0    0    -1  
$EndComp
$Comp
L JUMP_2x1 J5
U 1 1 553285E1
P 850 2050
F 0 "J5" H 500 2250 50  0000 C CNN
F 1 "JUMP_2x1" V 850 2200 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 850 2050 60  0001 C CNN
F 3 "" H 850 2050 60  0000 C CNN
        1    850  2050
        -1   0    0    1   
$EndComp
$Comp
L R R4
U 1 1 553286A8
P 2000 2600
F 0 "R4" V 2080 2600 40  0000 C CNN
F 1 "0R" V 2007 2601 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 1930 2600 30  0001 C CNN
F 3 "" H 2000 2600 30  0000 C CNN
        1    2000 2600
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 5532877B
P 2000 2900
F 0 "#PWR06" H 2000 2650 60  0001 C CNN
F 1 "GND" H 2000 2750 60  0000 C CNN
F 2 "" H 2000 2900 60  0000 C CNN
F 3 "" H 2000 2900 60  0000 C CNN
        1    2000 2900
        1    0    0    -1  
$EndComp
$Comp
L JUMP_2x1 J6
U 1 1 55328809
P 850 2150
F 0 "J6" H 500 2350 50  0000 C CNN
F 1 "JUMP_2x1" V 850 2300 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 850 2150 60  0001 C CNN
F 3 "" H 850 2150 60  0000 C CNN
        1    850  2150
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR07
U 1 1 55329015
P 2850 2900
F 0 "#PWR07" H 2850 2650 60  0001 C CNN
F 1 "GND" H 2850 2750 60  0000 C CNN
F 2 "" H 2850 2900 60  0000 C CNN
F 3 "" H 2850 2900 60  0000 C CNN
        1    2850 2900
        1    0    0    -1  
$EndComp
$Comp
L INDUCTOR_SMALL L1
U 1 1 55329331
P 4550 1400
F 0 "L1" H 4550 1500 50  0000 C CNN
F 1 "DE1205-10" H 4550 1350 50  0000 C CNN
F 2 "Mlab_L:DE1205-10" H 4550 1400 60  0001 C CNN
F 3 "" H 4550 1400 60  0000 C CNN
        1    4550 1400
        1    0    0    -1  
$EndComp
$Comp
L R R13
U 1 1 553294AE
P 5050 2100
F 0 "R13" V 5130 2100 40  0000 C CNN
F 1 "9K31" V 5057 2101 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 4980 2100 30  0001 C CNN
F 3 "" H 5050 2100 30  0000 C CNN
        1    5050 2100
        0    1    1    0   
$EndComp
$Comp
L CP2 C10
U 1 1 553295C4
P 5800 2600
F 0 "C10" H 5800 2700 40  0000 L CNN
F 1 "100uF" H 5806 2515 40  0000 L CNN
F 2 "Mlab_C:TantalC_SizeD_Reflow" H 5838 2450 30  0001 C CNN
F 3 "" H 5800 2600 60  0000 C CNN
        1    5800 2600
        1    0    0    -1  
$EndComp
$Comp
L C C9
U 1 1 55329649
P 4800 2600
F 0 "C9" H 4800 2700 40  0000 L CNN
F 1 "100nF" H 4806 2515 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 4838 2450 30  0001 C CNN
F 3 "" H 4800 2600 60  0000 C CNN
        1    4800 2600
        1    0    0    -1  
$EndComp
$Comp
L R R11
U 1 1 55329993
P 4250 2800
F 0 "R11" V 4330 2800 40  0000 C CNN
F 1 "7K5" V 4257 2801 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 4180 2800 30  0001 C CNN
F 3 "" H 4250 2800 30  0000 C CNN
        1    4250 2800
        1    0    0    -1  
$EndComp
$Comp
L R R12
U 1 1 553299F8
P 4450 2800
F 0 "R12" V 4530 2800 40  0000 C CNN
F 1 "7K5" V 4457 2801 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 4380 2800 30  0001 C CNN
F 3 "" H 4450 2800 30  0000 C CNN
        1    4450 2800
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR08
U 1 1 55329AEE
P 4250 3100
F 0 "#PWR08" H 4250 2850 60  0001 C CNN
F 1 "GND" H 4250 2950 60  0000 C CNN
F 2 "" H 4250 3100 60  0000 C CNN
F 3 "" H 4250 3100 60  0000 C CNN
        1    4250 3100
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR09
U 1 1 55329B15
P 4450 3100
F 0 "#PWR09" H 4450 2850 60  0001 C CNN
F 1 "GND" H 4450 2950 60  0000 C CNN
F 2 "" H 4450 3100 60  0000 C CNN
F 3 "" H 4450 3100 60  0000 C CNN
        1    4450 3100
        1    0    0    -1  
$EndComp
$Comp
L R R14
U 1 1 55329D9B
P 5350 2600
F 0 "R14" V 5430 2600 40  0000 C CNN
F 1 "442K" V 5357 2601 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 5280 2600 30  0001 C CNN
F 3 "" H 5350 2600 30  0000 C CNN
        1    5350 2600
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR010
U 1 1 55329EE7
P 4800 3100
F 0 "#PWR010" H 4800 2850 60  0001 C CNN
F 1 "GND" H 4800 2950 60  0000 C CNN
F 2 "" H 4800 3100 60  0000 C CNN
F 3 "" H 4800 3100 60  0000 C CNN
        1    4800 3100
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR011
U 1 1 55329F0F
P 5350 3100
F 0 "#PWR011" H 5350 2850 60  0001 C CNN
F 1 "GND" H 5350 2950 60  0000 C CNN
F 2 "" H 5350 3100 60  0000 C CNN
F 3 "" H 5350 3100 60  0000 C CNN
        1    5350 3100
        1    0    0    -1  
$EndComp
$Comp
L R R15
U 1 1 5532A4FE
P 5550 2600
F 0 "R15" V 5630 2600 40  0000 C CNN
F 1 "NCP21XV103J03RA" V 5450 2600 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 5480 2600 30  0001 C CNN
F 3 "" H 5550 2600 30  0000 C CNN
        1    5550 2600
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR012
U 1 1 5532A578
P 5550 3100
F 0 "#PWR012" H 5550 2850 60  0001 C CNN
F 1 "GND" H 5550 2950 60  0000 C CNN
F 2 "" H 5550 3100 60  0000 C CNN
F 3 "" H 5550 3100 60  0000 C CNN
        1    5550 3100
        1    0    0    -1  
$EndComp
$Comp
L R R16
U 1 1 5532AC71
P 6300 1400
F 0 "R16" V 6380 1400 40  0000 C CNN
F 1 "0R1" V 6307 1401 40  0000 C CNN
F 2 "Resistors_SMD:R_2512" V 6230 1400 30  0001 C CNN
F 3 "" H 6300 1400 30  0000 C CNN
        1    6300 1400
        0    1    1    0   
$EndComp
$Comp
L C C11
U 1 1 5532AF06
P 6050 2600
F 0 "C11" H 6050 2700 40  0000 L CNN
F 1 "10uF" H 6056 2515 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 6088 2450 30  0001 C CNN
F 3 "" H 6050 2600 60  0000 C CNN
        1    6050 2600
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR013
U 1 1 5532B264
P 5800 3100
F 0 "#PWR013" H 5800 2850 60  0001 C CNN
F 1 "GND" H 5800 2950 60  0000 C CNN
F 2 "" H 5800 3100 60  0000 C CNN
F 3 "" H 5800 3100 60  0000 C CNN
        1    5800 3100
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR014
U 1 1 5532B28F
P 6050 3100
F 0 "#PWR014" H 6050 2850 60  0001 C CNN
F 1 "GND" H 6050 2950 60  0000 C CNN
F 2 "" H 6050 3100 60  0000 C CNN
F 3 "" H 6050 3100 60  0000 C CNN
        1    6050 3100
        1    0    0    -1  
$EndComp
$Comp
L JUMP_4X2 J13
U 1 1 5532B4D9
P 5800 600
F 0 "J13" H 5450 850 50  0000 C CNN
F 1 "JUMP_4X2" V 5750 600 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x04" H 5800 600 60  0001 C CNN
F 3 "" H 5800 600 60  0000 C CNN
        1    5800 600 
        0    -1   -1   0   
$EndComp
$Comp
L GND #PWR015
U 1 1 5532B60B
P 5650 1150
F 0 "#PWR015" H 5650 900 60  0001 C CNN
F 1 "GND" H 5650 1000 60  0000 C CNN
F 2 "" H 5650 1150 60  0000 C CNN
F 3 "" H 5650 1150 60  0000 C CNN
        1    5650 1150
        1    0    0    -1  
$EndComp
Text Label 7350 1400 0    60   ~ 0
BATTERY+
$Comp
L 2x18650_LION BT1
U 1 1 5532C7C3
P 700 7250
F 0 "BT1" V 550 7250 50  0000 C CNN
F 1 "2x18650_LION" V 450 7250 50  0001 C CNN
F 2 "Mlab_Batery:2LION" H 2300 7600 60  0001 C CNN
F 3 "" H 2300 7600 60  0000 C CNN
        1    700  7250
        1    0    0    -1  
$EndComp
$Comp
L FUSE F1
U 1 1 5532CA08
P 1100 6950
F 0 "F1" H 1200 7000 40  0000 C CNN
F 1 "FUSE" H 1000 6900 40  0000 C CNN
F 2 "Mlab_F:2410" H 1100 6950 60  0001 C CNN
F 3 "" H 1100 6950 60  0000 C CNN
        1    1100 6950
        1    0    0    -1  
$EndComp
$Comp
L DIODE D2
U 1 1 5532D00E
P 1900 7150
F 0 "D2" H 1750 7100 40  0000 C CNN
F 1 "M4" H 1900 7050 40  0000 C CNN
F 2 "Mlab_D:SMA_Standard" H 1900 7150 60  0001 C CNN
F 3 "" H 1900 7150 60  0000 C CNN
        1    1900 7150
        0    -1   -1   0   
$EndComp
$Comp
L GND #PWR016
U 1 1 5532D5CF
P 1900 7600
F 0 "#PWR016" H 1900 7350 60  0001 C CNN
F 1 "GND" H 1900 7450 60  0000 C CNN
F 2 "" H 1900 7600 60  0000 C CNN
F 3 "" H 1900 7600 60  0000 C CNN
        1    1900 7600
        1    0    0    -1  
$EndComp
Text Label 2100 6950 0    60   ~ 0
BATTERY+
Text Label 950  7250 0    60   ~ 0
BAT-MIDPOINT
Text Notes 850  6750 0    118  ~ 0
BATTERY PACK
Text Notes 3600 1000 0    118  ~ 0
BATTERY CHARGER
Text Notes 5550 650  0    60   ~ 0
SW POWER
Text Notes 650  950  1    60   ~ 0
POWER IN
Text Notes 900  2350 1    60   ~ 0
TO HOST MCU
Text Label 1300 1800 0    60   ~ 0
STAT1
Text Label 1300 2000 0    60   ~ 0
PG
Text Label 1300 2100 0    60   ~ 0
CMODE
Text Label 1300 2200 0    60   ~ 0
CE
Text Label 1300 2300 0    60   ~ 0
CELLS
$Comp
L BQ29209 U1
U 1 1 55330527
P 2600 5100
F 0 "U1" H 2600 5500 60  0000 C CNN
F 1 "BQ29209" H 2650 5200 60  0000 C CNN
F 2 "Mlab_IO:VSON-8" H 2800 5050 60  0001 C CNN
F 3 "" H 2800 5050 60  0000 C CNN
        1    2600 5100
        1    0    0    -1  
$EndComp
$Comp
L R R22
U 1 1 553309C6
P 7600 3950
F 0 "R22" V 7680 3950 40  0000 C CNN
F 1 "0R01 75PPM" V 7500 3950 40  0000 C CNN
F 2 "Mlab_R:SMD-1206" V 7530 3950 30  0001 C CNN
F 3 "" H 7600 3950 30  0000 C CNN
        1    7600 3950
        1    0    0    -1  
$EndComp
Text Label 950  7550 0    60   ~ 0
BATTERY-
Text Label 700  6800 1    60   ~ 0
BAT+
$Comp
L GND #PWR017
U 1 1 55332373
P 2550 5950
F 0 "#PWR017" H 2550 5700 60  0001 C CNN
F 1 "GND" H 2550 5800 60  0000 C CNN
F 2 "" H 2550 5950 60  0000 C CNN
F 3 "" H 2550 5950 60  0000 C CNN
        1    2550 5950
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR018
U 1 1 55332416
P 2800 5950
F 0 "#PWR018" H 2800 5700 60  0001 C CNN
F 1 "GND" H 2800 5800 60  0000 C CNN
F 2 "" H 2800 5950 60  0000 C CNN
F 3 "" H 2800 5950 60  0000 C CNN
        1    2800 5950
        1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 55332719
P 1950 4700
F 0 "C4" H 1950 4800 40  0000 L CNN
F 1 "100nF" H 1956 4615 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 1988 4550 30  0001 C CNN
F 3 "" H 1950 4700 60  0000 C CNN
        1    1950 4700
        1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 55332E36
P 1950 5700
F 0 "C5" H 1950 5800 40  0000 L CNN
F 1 "330nF" H 1956 5615 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 1988 5550 30  0001 C CNN
F 3 "" H 1950 5700 60  0000 C CNN
        1    1950 5700
        1    0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 55332E89
P 1650 5700
F 0 "C1" H 1650 5800 40  0000 L CNN
F 1 "100nF" H 1656 5615 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 1688 5550 30  0001 C CNN
F 3 "" H 1650 5700 60  0000 C CNN
        1    1650 5700
        1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 5533362D
P 1350 4900
F 0 "R2" V 1430 4900 40  0000 C CNN
F 1 "260R" V 1357 4901 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 1280 4900 30  0001 C CNN
F 3 "" H 1350 4900 30  0000 C CNN
        1    1350 4900
        0    1    1    0   
$EndComp
$Comp
L R R3
U 1 1 5533367D
P 1350 5200
F 0 "R3" V 1430 5200 40  0000 C CNN
F 1 "100R" V 1357 5201 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 1280 5200 30  0001 C CNN
F 3 "" H 1350 5200 30  0000 C CNN
        1    1350 5200
        0    1    1    0   
$EndComp
$Comp
L C C8
U 1 1 55333807
P 3300 4700
F 0 "C8" H 3300 4800 40  0000 L CNN
F 1 "100nF" H 3306 4615 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 3338 4550 30  0001 C CNN
F 3 "" H 3300 4700 60  0000 C CNN
        1    3300 4700
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR019
U 1 1 553338E3
P 3300 4900
F 0 "#PWR019" H 3300 4650 60  0001 C CNN
F 1 "GND" H 3300 4750 60  0000 C CNN
F 2 "" H 3300 4900 60  0000 C CNN
F 3 "" H 3300 4900 60  0000 C CNN
        1    3300 4900
        1    0    0    -1  
$EndComp
$Comp
L R R9
U 1 1 55333AC0
P 3300 4200
F 0 "R9" V 3380 4200 40  0000 C CNN
F 1 "100R" V 3307 4201 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 3230 4200 30  0001 C CNN
F 3 "" H 3300 4200 30  0000 C CNN
        1    3300 4200
        -1   0    0    1   
$EndComp
$Comp
L MOSFET-N Q1
U 1 1 55334750
P 4050 5300
F 0 "Q1" H 4050 5151 40  0000 R CNN
F 1 "IRLML6244" H 4050 5450 40  0000 R CNN
F 2 "Mlab_T:SOT-23" H 3920 5402 29  0000 C CNN
F 3 "" H 4050 5300 60  0000 C CNN
        1    4050 5300
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR020
U 1 1 55334DA9
P 1950 5950
F 0 "#PWR020" H 1950 5700 60  0001 C CNN
F 1 "GND" H 1950 5800 60  0000 C CNN
F 2 "" H 1950 5950 60  0000 C CNN
F 3 "" H 1950 5950 60  0000 C CNN
        1    1950 5950
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR021
U 1 1 55334DE2
P 1650 5950
F 0 "#PWR021" H 1650 5700 60  0001 C CNN
F 1 "GND" H 1650 5800 60  0000 C CNN
F 2 "" H 1650 5950 60  0000 C CNN
F 3 "" H 1650 5950 60  0000 C CNN
        1    1650 5950
        1    0    0    -1  
$EndComp
Text Label 550  4900 0    60   ~ 0
BAT-MIDPOINT
Text Label 950  4500 0    60   ~ 0
BAT+
Text Label 3300 3900 1    60   ~ 0
BAT+
Text Label 4150 3900 1    60   ~ 0
BATTERY+
$Comp
L GND #PWR022
U 1 1 55337A91
P 4150 5950
F 0 "#PWR022" H 4150 5700 60  0001 C CNN
F 1 "GND" H 4150 5800 60  0000 C CNN
F 2 "" H 4150 5950 60  0000 C CNN
F 3 "" H 4150 5950 60  0000 C CNN
        1    4150 5950
        1    0    0    -1  
$EndComp
Text Notes 1150 4150 0    118  ~ 0
BATTERY PROTECTION
$Comp
L BQ34Z100 U3
U 1 1 553390BE
P 5500 4300
F 0 "U3" H 5150 2450 60  0000 C CNN
F 1 "BQ34Z100" H 5550 4700 60  0000 C CNN
F 2 "Mlab_IO:TSSOP-14_4.4x5mm_Pitch0.65mm" H 5700 4250 60  0001 C CNN
F 3 "" H 5700 4250 60  0000 C CNN
        1    5500 4300
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR023
U 1 1 553394BD
P 7600 4250
F 0 "#PWR023" H 7600 4000 60  0001 C CNN
F 1 "GND" H 7600 4100 60  0000 C CNN
F 2 "" H 7600 4250 60  0000 C CNN
F 3 "" H 7600 4250 60  0000 C CNN
        1    7600 4250
        1    0    0    -1  
$EndComp
Text Label 7650 3700 0    60   ~ 0
BATTERY-
$Comp
L SN74HC164D U4
U 1 1 5533A2F6
P 8750 1950
F 0 "U4" H 8800 2250 60  0000 C CNN
F 1 "SN74HC164D" V 8800 1800 60  0000 C CNN
F 2 "Mlab_IO:SO-14" H 8950 1900 60  0001 C CNN
F 3 "" H 8950 1900 60  0000 C CNN
        1    8750 1950
        1    0    0    -1  
$EndComp
$Comp
L R R27
U 1 1 5533AE30
P 9750 1350
F 0 "R27" V 9830 1350 40  0000 C CNN
F 1 "1K" V 9757 1351 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9680 1350 30  0001 C CNN
F 3 "" H 9750 1350 30  0000 C CNN
        1    9750 1350
        0    1    1    0   
$EndComp
$Comp
L R R28
U 1 1 5533B2B7
P 9750 1500
F 0 "R28" V 9830 1500 40  0000 C CNN
F 1 "1K" V 9757 1501 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9680 1500 30  0001 C CNN
F 3 "" H 9750 1500 30  0000 C CNN
        1    9750 1500
        0    1    1    0   
$EndComp
$Comp
L R R29
U 1 1 5533B2FF
P 9750 1650
F 0 "R29" V 9830 1650 40  0000 C CNN
F 1 "1K" V 9757 1651 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9680 1650 30  0001 C CNN
F 3 "" H 9750 1650 30  0000 C CNN
        1    9750 1650
        0    1    1    0   
$EndComp
$Comp
L R R30
U 1 1 5533B34C
P 9750 1800
F 0 "R30" V 9830 1800 40  0000 C CNN
F 1 "1K" V 9757 1801 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9680 1800 30  0001 C CNN
F 3 "" H 9750 1800 30  0000 C CNN
        1    9750 1800
        0    1    1    0   
$EndComp
$Comp
L R R31
U 1 1 5533B398
P 9750 1950
F 0 "R31" V 9830 1950 40  0000 C CNN
F 1 "1K" V 9757 1951 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9680 1950 30  0001 C CNN
F 3 "" H 9750 1950 30  0000 C CNN
        1    9750 1950
        0    1    1    0   
$EndComp
$Comp
L R R32
U 1 1 5533B3E7
P 9750 2100
F 0 "R32" V 9830 2100 40  0000 C CNN
F 1 "1K" V 9757 2101 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9680 2100 30  0001 C CNN
F 3 "" H 9750 2100 30  0000 C CNN
        1    9750 2100
        0    1    1    0   
$EndComp
$Comp
L R R33
U 1 1 5533B433
P 9750 2250
F 0 "R33" V 9830 2250 40  0000 C CNN
F 1 "1K" V 9757 2251 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9680 2250 30  0001 C CNN
F 3 "" H 9750 2250 30  0000 C CNN
        1    9750 2250
        0    1    1    0   
$EndComp
$Comp
L LED D7
U 1 1 5533B6A6
P 10300 1350
F 0 "D7" H 10150 1400 50  0000 C CNN
F 1 "ORAGE" H 10550 1300 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 10300 1350 60  0001 C CNN
F 3 "" H 10300 1350 60  0000 C CNN
        1    10300 1350
        -1   0    0    1   
$EndComp
$Comp
L LED D8
U 1 1 5533D3C7
P 10300 1500
F 0 "D8" H 10150 1550 50  0000 C CNN
F 1 "ORAGE" H 10550 1450 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 10300 1500 60  0001 C CNN
F 3 "" H 10300 1500 60  0000 C CNN
        1    10300 1500
        -1   0    0    1   
$EndComp
$Comp
L LED D9
U 1 1 5533D416
P 10300 1650
F 0 "D9" H 10150 1700 50  0000 C CNN
F 1 "ORAGE" H 10550 1600 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 10300 1650 60  0001 C CNN
F 3 "" H 10300 1650 60  0000 C CNN
        1    10300 1650
        -1   0    0    1   
$EndComp
$Comp
L LED D10
U 1 1 5533D5C2
P 10300 1800
F 0 "D10" H 10150 1850 50  0000 C CNN
F 1 "ORAGE" H 10550 1750 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 10300 1800 60  0001 C CNN
F 3 "" H 10300 1800 60  0000 C CNN
        1    10300 1800
        -1   0    0    1   
$EndComp
$Comp
L LED D11
U 1 1 5533D613
P 10300 1950
F 0 "D11" H 10150 2000 50  0000 C CNN
F 1 "ORAGE" H 10550 1900 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 10300 1950 60  0001 C CNN
F 3 "" H 10300 1950 60  0000 C CNN
        1    10300 1950
        -1   0    0    1   
$EndComp
$Comp
L LED D12
U 1 1 5533D669
P 10300 2100
F 0 "D12" H 10150 2150 50  0000 C CNN
F 1 "ORAGE" H 10550 2050 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 10300 2100 60  0001 C CNN
F 3 "" H 10300 2100 60  0000 C CNN
        1    10300 2100
        -1   0    0    1   
$EndComp
$Comp
L LED D13
U 1 1 5533D6BC
P 10300 2250
F 0 "D13" H 10150 2300 50  0000 C CNN
F 1 "ORAGE" H 10550 2200 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 10300 2250 60  0001 C CNN
F 3 "" H 10300 2250 60  0000 C CNN
        1    10300 2250
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR024
U 1 1 5533FF69
P 8950 2900
F 0 "#PWR024" H 8950 2650 60  0001 C CNN
F 1 "GND" H 8950 2750 60  0000 C CNN
F 2 "" H 8950 2900 60  0000 C CNN
F 3 "" H 8950 2900 60  0000 C CNN
        1    8950 2900
        1    0    0    -1  
$EndComp
$Comp
L C C18
U 1 1 55340845
P 8050 2500
F 0 "C18" H 8050 2600 40  0000 L CNN
F 1 "100nF" H 8056 2415 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 8088 2350 30  0001 C CNN
F 3 "" H 8050 2500 60  0000 C CNN
        1    8050 2500
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR025
U 1 1 55341195
P 8050 2900
F 0 "#PWR025" H 8050 2650 60  0001 C CNN
F 1 "GND" H 8050 2750 60  0000 C CNN
F 2 "" H 8050 2900 60  0000 C CNN
F 3 "" H 8050 2900 60  0000 C CNN
        1    8050 2900
        1    0    0    -1  
$EndComp
$Comp
L C C13
U 1 1 55342094
P 6250 3900
F 0 "C13" H 6250 4000 40  0000 L CNN
F 1 "100nF" H 6256 3815 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 6288 3750 30  0001 C CNN
F 3 "" H 6250 3900 60  0000 C CNN
        1    6250 3900
        1    0    0    -1  
$EndComp
$Comp
L R R18
U 1 1 553424F0
P 6600 3700
F 0 "R18" V 6680 3700 40  0000 C CNN
F 1 "100R" V 6607 3701 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6530 3700 30  0001 C CNN
F 3 "" H 6600 3700 30  0000 C CNN
        1    6600 3700
        0    1    1    0   
$EndComp
$Comp
L R R19
U 1 1 553426F2
P 6600 4100
F 0 "R19" V 6680 4100 40  0000 C CNN
F 1 "100R" V 6607 4101 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6530 4100 30  0001 C CNN
F 3 "" H 6600 4100 30  0000 C CNN
        1    6600 4100
        0    1    1    0   
$EndComp
$Comp
L C C16
U 1 1 5534275C
P 7250 4350
F 0 "C16" H 7250 4450 40  0000 L CNN
F 1 "100nF" H 7256 4265 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 7288 4200 30  0001 C CNN
F 3 "" H 7250 4350 60  0000 C CNN
        1    7250 4350
        1    0    0    -1  
$EndComp
$Comp
L C C15
U 1 1 553427F9
P 7000 4350
F 0 "C15" H 7000 4450 40  0000 L CNN
F 1 "100nF" H 7006 4265 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 7038 4200 30  0001 C CNN
F 3 "" H 7000 4350 60  0000 C CNN
        1    7000 4350
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR026
U 1 1 553453C7
P 7000 4600
F 0 "#PWR026" H 7000 4350 60  0001 C CNN
F 1 "GND" H 7000 4450 60  0000 C CNN
F 2 "" H 7000 4600 60  0000 C CNN
F 3 "" H 7000 4600 60  0000 C CNN
        1    7000 4600
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR027
U 1 1 55345464
P 7250 4600
F 0 "#PWR027" H 7250 4350 60  0001 C CNN
F 1 "GND" H 7250 4450 60  0000 C CNN
F 2 "" H 7250 4600 60  0000 C CNN
F 3 "" H 7250 4600 60  0000 C CNN
        1    7250 4600
        1    0    0    -1  
$EndComp
Text Label 7850 1600 0    60   ~ 0
P1
Text Label 7850 2050 0    60   ~ 0
P2
Text Label 6200 4250 0    60   ~ 0
P2
Text Label 6200 4350 0    60   ~ 0
P1
$Comp
L R R17
U 1 1 55349F86
P 6400 4700
F 0 "R17" V 6480 4700 40  0000 C CNN
F 1 "10K NTC" V 6407 4701 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6330 4700 30  0001 C CNN
F 3 "" H 6400 4700 30  0000 C CNN
        1    6400 4700
        -1   0    0    1   
$EndComp
$Comp
L C C14
U 1 1 5534AE9C
P 6400 5350
F 0 "C14" H 6400 5450 40  0000 L CNN
F 1 "1uF" H 6406 5265 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 6438 5200 30  0001 C CNN
F 3 "" H 6400 5350 60  0000 C CNN
        1    6400 5350
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR028
U 1 1 5534B4F6
P 6450 5550
F 0 "#PWR028" H 6450 5300 60  0001 C CNN
F 1 "GND" H 6450 5400 60  0000 C CNN
F 2 "" H 6450 5550 60  0000 C CNN
F 3 "" H 6450 5550 60  0000 C CNN
        1    6450 5550
        0    -1   -1   0   
$EndComp
$Comp
L R R20
U 1 1 5534B924
P 6750 4950
F 0 "R20" V 6830 4950 40  0000 C CNN
F 1 "1K" V 6757 4951 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6680 4950 30  0001 C CNN
F 3 "" H 6750 4950 30  0000 C CNN
        1    6750 4950
        0    1    1    0   
$EndComp
$Comp
L SW_PUSH SW1
U 1 1 5534C242
P 7350 4950
F 0 "SW1" H 7500 5060 50  0000 C CNN
F 1 "SW_PUSH" H 7350 4870 50  0000 C CNN
F 2 "Mlab_SW:SW_PUSH_SMALL" H 7350 4950 60  0001 C CNN
F 3 "" H 7350 4950 60  0000 C CNN
        1    7350 4950
        1    0    0    -1  
$EndComp
$Comp
L MOS_N Q3
U 1 1 5534CC7E
P 8200 5150
F 0 "Q3" H 8210 5320 60  0000 R CNN
F 1 "MMBF170LT1G" V 8050 5800 60  0000 R CNN
F 2 "Mlab_T:SOT-23" H 8200 5150 60  0001 C CNN
F 3 "" H 8200 5150 60  0000 C CNN
        1    8200 5150
        0    1    1    0   
$EndComp
$Comp
L MOS_P Q4
U 1 1 5534CCD5
P 9100 5600
F 0 "Q4" H 9100 5790 60  0000 R CNN
F 1 "BSS83P" V 9000 5550 60  0000 R CNN
F 2 "Mlab_T:SOT-23" H 9100 5600 60  0001 C CNN
F 3 "" H 9100 5600 60  0000 C CNN
        1    9100 5600
        0    -1   1    0   
$EndComp
$Comp
L GND #PWR029
U 1 1 5534E737
P 8000 5300
F 0 "#PWR029" H 8000 5050 60  0001 C CNN
F 1 "GND" H 8000 5150 60  0000 C CNN
F 2 "" H 8000 5300 60  0000 C CNN
F 3 "" H 8000 5300 60  0000 C CNN
        1    8000 5300
        1    0    0    -1  
$EndComp
$Comp
L R R25
U 1 1 5534E8B4
P 8800 5250
F 0 "R25" V 8880 5250 40  0000 C CNN
F 1 "165K" V 8700 5250 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 8730 5250 30  0001 C CNN
F 3 "" H 8800 5250 30  0000 C CNN
        1    8800 5250
        0    1    1    0   
$EndComp
$Comp
L R R26
U 1 1 5534E9D1
P 9400 5250
F 0 "R26" V 9480 5250 40  0000 C CNN
F 1 "100K" V 9300 5250 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9330 5250 30  0001 C CNN
F 3 "" H 9400 5250 30  0000 C CNN
        1    9400 5250
        0    1    1    0   
$EndComp
$Comp
L R R24
U 1 1 55351177
P 8550 5700
F 0 "R24" V 8630 5700 40  0000 C CNN
F 1 "divider.1% 25ppm" V 8450 5700 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 8480 5700 30  0001 C CNN
F 3 "" H 8550 5700 30  0000 C CNN
        1    8550 5700
        0    1    1    0   
$EndComp
$Comp
L R R23
U 1 1 553511E2
P 8200 6000
F 0 "R23" V 8280 6000 40  0000 C CNN
F 1 "16k5 25ppm" V 8100 6000 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 8130 6000 30  0001 C CNN
F 3 "" H 8200 6000 30  0000 C CNN
        1    8200 6000
        -1   0    0    1   
$EndComp
$Comp
L C C17
U 1 1 5535149C
P 7900 5950
F 0 "C17" H 7900 6050 40  0000 L CNN
F 1 "3n3" H 7906 5865 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 7938 5800 30  0001 C CNN
F 3 "" H 7900 5950 60  0000 C CNN
        1    7900 5950
        1    0    0    -1  
$EndComp
Text Label 9850 5250 0    60   ~ 0
BATTERY+
$Comp
L GND #PWR030
U 1 1 55353728
P 7900 6300
F 0 "#PWR030" H 7900 6050 60  0001 C CNN
F 1 "GND" H 7900 6150 60  0000 C CNN
F 2 "" H 7900 6300 60  0000 C CNN
F 3 "" H 7900 6300 60  0000 C CNN
        1    7900 6300
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR031
U 1 1 55353782
P 8200 6300
F 0 "#PWR031" H 8200 6050 60  0001 C CNN
F 1 "GND" H 8200 6150 60  0000 C CNN
F 2 "" H 8200 6300 60  0000 C CNN
F 3 "" H 8200 6300 60  0000 C CNN
        1    8200 6300
        1    0    0    -1  
$EndComp
$Comp
L C C12
U 1 1 55356934
P 6200 6400
F 0 "C12" H 6200 6500 40  0000 L CNN
F 1 "100nF" H 6206 6315 40  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 6238 6250 30  0001 C CNN
F 3 "" H 6200 6400 60  0000 C CNN
        1    6200 6400
        1    0    0    -1  
$EndComp
$Comp
L ZENER D6
U 1 1 55356BEC
P 6800 6450
F 0 "D6" H 6800 6550 50  0000 C CNN
F 1 "BZV55C-5,6V" H 6800 6350 40  0000 C CNN
F 2 "Mlab_D:MiniMELF_Standard" H 6800 6450 60  0001 C CNN
F 3 "" H 6800 6450 60  0000 C CNN
        1    6800 6450
        0    -1   -1   0   
$EndComp
$Comp
L MOS_N Q2
U 1 1 55356F08
P 6500 6100
F 0 "Q2" H 6510 6270 60  0000 R CNN
F 1 "MMBF170LT1G" H 7250 6150 60  0000 R CNN
F 2 "Mlab_T:SOT-23" H 6500 6100 60  0001 C CNN
F 3 "" H 6500 6100 60  0000 C CNN
        1    6500 6100
        0    1    1    0   
$EndComp
$Comp
L R R21
U 1 1 553576E2
P 7050 5900
F 0 "R21" V 7130 5900 40  0000 C CNN
F 1 "10K" V 6950 5900 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6980 5900 30  0001 C CNN
F 3 "" H 7050 5900 30  0000 C CNN
        1    7050 5900
        0    -1   -1   0   
$EndComp
Text Label 7400 5900 0    60   ~ 0
BATTERY+
$Comp
L GND #PWR032
U 1 1 5535A312
P 6200 6700
F 0 "#PWR032" H 6200 6450 60  0001 C CNN
F 1 "GND" H 6200 6550 60  0000 C CNN
F 2 "" H 6200 6700 60  0000 C CNN
F 3 "" H 6200 6700 60  0000 C CNN
        1    6200 6700
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR033
U 1 1 5535A370
P 6800 6700
F 0 "#PWR033" H 6800 6450 60  0001 C CNN
F 1 "GND" H 6800 6550 60  0000 C CNN
F 2 "" H 6800 6700 60  0000 C CNN
F 3 "" H 6800 6700 60  0000 C CNN
        1    6800 6700
        1    0    0    -1  
$EndComp
$Comp
L JUMP_2x1 J11
U 1 1 5535C6AB
P 4350 4600
F 0 "J11" H 4000 4800 50  0000 C CNN
F 1 "JUMP_2x1" V 4350 4750 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 4350 4600 60  0001 C CNN
F 3 "" H 4350 4600 60  0000 C CNN
        1    4350 4600
        -1   0    0    1   
$EndComp
$Comp
L JUMP_2x1 J12
U 1 1 5535C723
P 4350 4700
F 0 "J12" H 4000 4900 50  0000 C CNN
F 1 "JUMP_2x1" V 4350 4850 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 4350 4700 60  0001 C CNN
F 3 "" H 4350 4700 60  0000 C CNN
        1    4350 4700
        -1   0    0    1   
$EndComp
Text Notes 8000 4200 0    118  ~ 0
FUEL GAUGE
$Comp
L JUMP_4X2 J7
U 1 1 55364ED6
P 2900 7300
F 0 "J7" H 2550 7550 50  0000 C CNN
F 1 "JUMP_4X2" V 2850 7300 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x04" H 2900 7300 60  0001 C CNN
F 3 "" H 2900 7300 60  0000 C CNN
        1    2900 7300
        -1   0    0    1   
$EndComp
$Comp
L _ P1
U 1 1 55365894
P 5150 7200
F 0 "P1" H 5200 7300 50  0000 C CNN
F 1 "_" H 5150 7250 40  0000 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 5400 7050 60  0001 C CNN
F 3 "" H 5400 7050 60  0000 C CNN
        1    5150 7200
        1    0    0    -1  
$EndComp
$Comp
L _ P2
U 1 1 55365972
P 5150 7300
F 0 "P2" H 5200 7400 50  0000 C CNN
F 1 "_" H 5150 7350 40  0000 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 5400 7150 60  0001 C CNN
F 3 "" H 5400 7150 60  0000 C CNN
        1    5150 7300
        1    0    0    -1  
$EndComp
$Comp
L _ P3
U 1 1 553659DE
P 5150 7400
F 0 "P3" H 5200 7500 50  0000 C CNN
F 1 "_" H 5150 7450 40  0000 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 5400 7250 60  0001 C CNN
F 3 "" H 5400 7250 60  0000 C CNN
        1    5150 7400
        1    0    0    -1  
$EndComp
$Comp
L _ P4
U 1 1 55365A4D
P 5150 7500
F 0 "P4" H 5200 7600 50  0000 C CNN
F 1 "_" H 5150 7550 40  0000 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 5400 7350 60  0001 C CNN
F 3 "" H 5400 7350 60  0000 C CNN
        1    5150 7500
        1    0    0    -1  
$EndComp
$Comp
L CONN1_1 J8
U 1 1 55365A67
P 2950 6650
F 0 "J8" H 3000 6700 50  0000 C CNN
F 1 "CONN1_1" H 3050 6600 40  0001 C CNN
F 2 "Mlab_Con:WAGO256" H 3000 6600 60  0001 C CNN
F 3 "" H 3000 6600 60  0000 C CNN
        1    2950 6650
        -1   0    0    1   
$EndComp
$Comp
L CONN1_1 J9
U 1 1 55365EED
P 2950 6750
F 0 "J9" H 3000 6800 50  0000 C CNN
F 1 "CONN1_1" H 3050 6700 40  0001 C CNN
F 2 "Mlab_Con:WAGO256" H 3000 6700 60  0001 C CNN
F 3 "" H 3000 6700 60  0000 C CNN
        1    2950 6750
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR034
U 1 1 55366149
P 3450 7600
F 0 "#PWR034" H 3450 7350 60  0001 C CNN
F 1 "GND" H 3450 7450 60  0000 C CNN
F 2 "" H 3450 7600 60  0000 C CNN
F 3 "" H 3450 7600 60  0000 C CNN
        1    3450 7600
        1    0    0    -1  
$EndComp
Text Label 4050 7250 0    60   ~ 0
BAT+
$Comp
L GND #PWR035
U 1 1 55367581
P 3300 6850
F 0 "#PWR035" H 3300 6600 60  0001 C CNN
F 1 "GND" H 3300 6700 60  0000 C CNN
F 2 "" H 3300 6850 60  0000 C CNN
F 3 "" H 3300 6850 60  0000 C CNN
        1    3300 6850
        1    0    0    -1  
$EndComp
Text Label 3350 6700 0    60   ~ 0
BATTERY+
Text Notes 2800 6500 0    118  ~ 0
POWER OUTPUT
Text Notes 4150 7000 0    118  ~ 0
MECHANICAL FIXING
Text Notes 8400 950  0    118  ~ 0
BATTERY STATUS
Text Label 6100 6200 2    60   ~ 0
REGIN
Text Label 8050 1150 0    60   ~ 0
REGIN
Text Label 10550 1250 0    60   ~ 0
REGIN
Text Notes 1200 600  0    60   ~ 0
12V
$Comp
L R R10
U 1 1 5533B935
P 3550 5350
F 0 "R10" V 3630 5350 40  0000 C CNN
F 1 "1K" V 3557 5351 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 3480 5350 30  0001 C CNN
F 3 "" H 3550 5350 30  0000 C CNN
        1    3550 5350
        0    1    1    0   
$EndComp
$Comp
L GND #PWR036
U 1 1 553511CC
P 5500 6300
F 0 "#PWR036" H 5500 6050 60  0001 C CNN
F 1 "GND" H 5500 6150 60  0000 C CNN
F 2 "" H 5500 6300 60  0000 C CNN
F 3 "" H 5500 6300 60  0000 C CNN
        1    5500 6300
        1    0    0    -1  
$EndComp
Text Notes 4400 5050 1    60   ~ 0
FUEL GAUGE
$Comp
L GND #PWR037
U 1 1 5535D1B1
P 3400 2950
F 0 "#PWR037" H 3400 2700 60  0001 C CNN
F 1 "GND" H 3400 2800 60  0000 C CNN
F 2 "" H 3400 2950 60  0000 C CNN
F 3 "" H 3400 2950 60  0000 C CNN
        1    3400 2950
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR038
U 1 1 5535DC45
P 3600 2950
F 0 "#PWR038" H 3600 2700 60  0001 C CNN
F 1 "GND" H 3600 2800 60  0000 C CNN
F 2 "" H 3600 2950 60  0000 C CNN
F 3 "" H 3600 2950 60  0000 C CNN
        1    3600 2950
        1    0    0    -1  
$EndComp
$Comp
L JUMP_2x1 J14
U 1 1 55365343
P 4350 4800
F 0 "J14" H 4000 5000 50  0000 C CNN
F 1 "JUMP_2x1" V 4350 4950 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 4350 4800 60  0001 C CNN
F 3 "" H 4350 4800 60  0000 C CNN
        1    4350 4800
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR039
U 1 1 553655F1
P 4950 5000
F 0 "#PWR039" H 4950 4750 60  0001 C CNN
F 1 "GND" H 4950 4850 60  0000 C CNN
F 2 "" H 4950 5000 60  0000 C CNN
F 3 "" H 4950 5000 60  0000 C CNN
        1    4950 5000
        1    0    0    -1  
$EndComp
Text Label 4750 4650 0    60   ~ 0
SDA
Text Label 4750 4750 0    60   ~ 0
SCL
Text Label 4750 4850 0    60   ~ 0
HDQ
$Comp
L R R34
U 1 1 5547B85D
P 9750 2400
F 0 "R34" V 9830 2400 40  0000 C CNN
F 1 "1K" V 9757 2401 40  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9680 2400 30  0001 C CNN
F 3 "" H 9750 2400 30  0000 C CNN
        1    9750 2400
        0    1    1    0   
$EndComp
$Comp
L LED D14
U 1 1 5547B9F6
P 10300 2400
F 0 "D14" H 10150 2450 50  0000 C CNN
F 1 "ORAGE" H 10550 2350 50  0000 C CNN
F 2 "Mlab_D:LED_1206" H 10300 2400 60  0001 C CNN
F 3 "" H 10300 2400 60  0000 C CNN
        1    10300 2400
        -1   0    0    1   
$EndComp
Wire Wire Line
        1000 700  2850 700 
Wire Wire Line
        2650 700  2650 900 
Wire Wire Line
        2450 700  2450 900 
Connection ~ 2450 700 
Wire Wire Line
        2250 700  2250 900 
Connection ~ 2250 700 
Wire Wire Line
        2050 700  2050 900 
Connection ~ 2050 700 
Wire Wire Line
        1750 700  1750 850 
Connection ~ 1750 700 
Wire Wire Line
        1500 800  1500 700 
Connection ~ 1500 700 
Wire Wire Line
        1250 800  1250 700 
Connection ~ 1250 700 
Wire Wire Line
        1250 1250 1250 1200
Wire Wire Line
        1500 1250 1500 1200
Wire Wire Line
        1750 1150 1750 1250
Wire Wire Line
        1000 800  1000 700 
Wire Wire Line
        1000 900  1050 900 
Wire Wire Line
        1050 600  1050 1250
Wire Wire Line
        1050 600  1000 600 
Connection ~ 1050 900 
Wire Wire Line
        2250 1200 2250 1350
Wire Wire Line
        2450 1200 2450 1350
Wire Wire Line
        2650 1200 2650 1350
Wire Wire Line
        2650 1800 2650 1750
Connection ~ 2650 1800
Wire Wire Line
        2450 1900 2450 1750
Wire Wire Line
        2250 2000 2250 1750
Connection ~ 2250 2000
Wire Wire Line
        2250 2100 2250 2450
Connection ~ 2250 2100
Wire Wire Line
        2250 2750 2250 2900
Wire Wire Line
        2000 2200 2000 2450
Connection ~ 2000 2200
Wire Wire Line
        2050 1200 2050 2300
Connection ~ 2050 2300
Wire Wire Line
        2000 2750 2000 2900
Wire Wire Line
        2850 700  2850 2450
Connection ~ 2650 700 
Wire Wire Line
        1250 2300 2900 2300
Wire Wire Line
        1250 2200 2900 2200
Wire Wire Line
        1250 2100 2900 2100
Wire Wire Line
        1250 2000 2900 2000
Wire Wire Line
        2900 1900 2450 1900
Wire Wire Line
        1250 1800 2900 1800
Wire Wire Line
        2900 1400 2850 1400
Connection ~ 2850 1400
Wire Wire Line
        2850 1500 2900 1500
Connection ~ 2850 1500
Wire Wire Line
        2850 2750 2850 2900
Wire Wire Line
        4250 2950 4250 3100
Wire Wire Line
        4450 2950 4450 3100
Wire Wire Line
        4100 2450 4450 2450
Wire Wire Line
        4450 2450 4450 2650
Wire Wire Line
        4100 2550 4250 2550
Wire Wire Line
        5350 2750 5350 3100
Wire Wire Line
        4800 2750 4800 3100
Wire Wire Line
        4100 2100 4900 2100
Wire Wire Line
        4800 2100 4800 2450
Wire Wire Line
        4100 1950 5550 1950
Wire Wire Line
        5350 1950 5350 2450
Wire Wire Line
        5200 2100 5350 2100
Connection ~ 5350 2100
Wire Wire Line
        5550 2750 5550 3100
Wire Wire Line
        5550 1950 5550 2450
Connection ~ 5350 1950
Wire Wire Line
        4100 1400 4300 1400
Wire Wire Line
        4800 1400 6150 1400
Wire Wire Line
        5800 1050 5800 2400
Wire Wire Line
        6050 1400 6050 2450
Connection ~ 5800 1400
Wire Wire Line
        4100 1500 5000 1500
Wire Wire Line
        5000 1500 5000 1400
Connection ~ 5000 1400
Wire Wire Line
        4100 1600 6550 1600
Wire Wire Line
        6550 1600 6550 1400
Wire Wire Line
        6050 2750 6050 3100
Wire Wire Line
        5800 3100 5800 2800
Wire Wire Line
        5750 1000 5750 1050
Wire Wire Line
        5750 1050 5850 1050
Wire Wire Line
        5850 1050 5850 1000
Connection ~ 5800 1050
Wire Wire Line
        5650 1000 5650 1150
Wire Wire Line
        5950 1000 5950 1100
Wire Wire Line
        5950 1100 5650 1100
Connection ~ 5650 1100
Wire Wire Line
        6450 1400 6800 1400
Wire Wire Line
        1900 7600 1900 7350
Wire Wire Line
        1350 6950 2200 6950
Wire Wire Line
        850  6950 700  6950
Connection ~ 1500 6950
Wire Wire Line
        700  7550 950  7550
Wire Wire Line
        700  6950 700  6800
Wire Wire Line
        1500 4500 2050 4500
Connection ~ 1950 4500
Wire Wire Line
        1500 4900 2050 4900
Connection ~ 1950 4900
Wire Wire Line
        1500 5200 2050 5200
Wire Wire Line
        1650 4900 1650 5550
Connection ~ 1650 4900
Wire Wire Line
        1950 5450 1950 5550
Wire Wire Line
        1950 5450 2050 5450
Wire Wire Line
        1650 5850 1650 5950
Wire Wire Line
        1950 5850 1950 5950
Wire Wire Line
        2550 5950 2550 5750
Wire Wire Line
        2800 5950 2800 5750
Wire Wire Line
        550  4900 1200 4900
Wire Wire Line
        950  5200 1200 5200
Wire Wire Line
        950  4500 1200 4500
Wire Wire Line
        3250 5350 3400 5350
Wire Wire Line
        3250 4500 3300 4500
Wire Wire Line
        3300 4350 3300 4550
Wire Wire Line
        4150 5100 4150 3900
Wire Wire Line
        3300 3900 3300 4050
Wire Wire Line
        4150 5950 4150 5500
Wire Wire Line
        7600 4100 7600 4250
Wire Wire Line
        10500 2250 10550 2250
Wire Wire Line
        10550 1250 10550 2400
Wire Wire Line
        10500 1350 10550 1350
Connection ~ 10550 1350
Wire Wire Line
        10500 1500 10550 1500
Connection ~ 10550 1500
Wire Wire Line
        10500 1650 10550 1650
Connection ~ 10550 1650
Wire Wire Line
        10500 1800 10550 1800
Connection ~ 10550 1800
Wire Wire Line
        10500 1950 10550 1950
Connection ~ 10550 1950
Wire Wire Line
        10500 2100 10550 2100
Connection ~ 10550 2100
Wire Wire Line
        9400 2250 9600 2250
Wire Wire Line
        9400 2100 9600 2100
Wire Wire Line
        9400 1950 9600 1950
Wire Wire Line
        9400 1800 9600 1800
Wire Wire Line
        9400 1650 9600 1650
Wire Wire Line
        9400 1500 9600 1500
Wire Wire Line
        9400 1350 9600 1350
Wire Wire Line
        9900 1350 10100 1350
Wire Wire Line
        9900 1500 10100 1500
Wire Wire Line
        9900 1650 10100 1650
Wire Wire Line
        9900 1800 10100 1800
Wire Wire Line
        9900 1950 10100 1950
Wire Wire Line
        9900 2100 10100 2100
Wire Wire Line
        9900 2250 10100 2250
Wire Wire Line
        8950 2900 8950 2850
Wire Wire Line
        8050 2650 8050 2900
Wire Wire Line
        6750 3700 7650 3700
Connection ~ 6250 3700
Connection ~ 6250 4100
Wire Wire Line
        6750 4100 7400 4100
Wire Wire Line
        7400 4100 7400 4200
Wire Wire Line
        7400 4200 7600 4200
Wire Wire Line
        7000 4100 7000 4200
Connection ~ 7000 4100
Wire Wire Line
        7250 3700 7250 4200
Connection ~ 7250 3700
Wire Wire Line
        7250 4500 7250 4600
Wire Wire Line
        7000 4500 7000 4600
Wire Wire Line
        8200 1650 8150 1650
Wire Wire Line
        8150 1650 8150 1550
Wire Wire Line
        8150 1550 8200 1550
Wire Wire Line
        8150 1600 7850 1600
Connection ~ 8150 1600
Wire Wire Line
        8200 2050 7850 2050
Wire Wire Line
        8200 1350 8050 1350
Wire Wire Line
        8050 1150 8050 2350
Connection ~ 8050 1350
Wire Wire Line
        8200 2250 8050 2250
Connection ~ 8050 2250
Wire Wire Line
        6150 4250 6200 4250
Wire Wire Line
        6150 4350 6200 4350
Wire Wire Line
        6150 4450 6400 4450
Wire Wire Line
        6150 4950 6600 4950
Connection ~ 6400 4950
Wire Wire Line
        6900 4950 7050 4950
Wire Wire Line
        6150 5100 7650 5100
Wire Wire Line
        7650 5100 7650 4950
Wire Wire Line
        7650 4950 8200 4950
Wire Wire Line
        8000 5300 8000 5250
Wire Wire Line
        8400 5250 8650 5250
Wire Wire Line
        8950 5250 9250 5250
Wire Wire Line
        9100 5400 9100 5250
Connection ~ 9100 5250
Wire Wire Line
        8700 5700 8900 5700
Wire Wire Line
        6150 5700 8400 5700
Wire Wire Line
        9550 5250 9850 5250
Wire Wire Line
        9300 5700 9800 5700
Wire Wire Line
        9800 5700 9800 5250
Connection ~ 9800 5250
Wire Wire Line
        7900 5700 7900 5800
Connection ~ 7900 5700
Wire Wire Line
        8200 5700 8200 5850
Connection ~ 8200 5700
Wire Wire Line
        8200 6150 8200 6300
Wire Wire Line
        7900 6100 7900 6300
Wire Wire Line
        6400 4850 6400 5200
Wire Wire Line
        6400 5550 6450 5550
Wire Wire Line
        7300 6200 7300 5900
Wire Wire Line
        6700 6200 7300 6200
Wire Wire Line
        7200 5900 7400 5900
Wire Wire Line
        6500 5900 6900 5900
Wire Wire Line
        6150 5900 6200 5900
Wire Wire Line
        6200 5900 6200 6250
Wire Wire Line
        6150 6000 6200 6000
Connection ~ 6200 6000
Wire Wire Line
        6100 6200 6300 6200
Wire Wire Line
        6800 6700 6800 6650
Wire Wire Line
        6200 6550 6200 6700
Wire Wire Line
        3300 7150 3450 7150
Wire Wire Line
        3450 7150 3450 7600
Wire Wire Line
        3300 7450 3450 7450
Connection ~ 3450 7450
Wire Wire Line
        3300 7250 3550 7250
Wire Wire Line
        3300 7350 3350 7350
Wire Wire Line
        3350 7350 3350 7250
Connection ~ 3350 7250
Wire Wire Line
        3250 6800 3300 6800
Wire Wire Line
        3300 6800 3300 6850
Wire Wire Line
        3250 6700 3350 6700
Connection ~ 6200 6200
Wire Wire Line
        6800 5900 6800 6250
Wire Wire Line
        3700 5350 3850 5350
Wire Wire Line
        5500 6300 5500 6250
Connection ~ 4800 2100
Wire Wire Line
        3600 2950 3600 2900
Wire Wire Line
        3400 2950 3400 2900
Connection ~ 6050 1400
Connection ~ 7600 4200
Connection ~ 7600 3700
Connection ~ 1900 6950
Wire Wire Line
        4750 4650 4950 4650
Wire Wire Line
        4750 4750 4950 4750
Wire Wire Line
        4750 4850 4950 4850
Wire Wire Line
        950  5200 950  4900
Connection ~ 950  4900
Wire Wire Line
        4750 4950 4950 4950
Wire Wire Line
        4950 4950 4950 5000
Wire Wire Line
        10550 2400 10500 2400
Connection ~ 10550 2250
Wire Wire Line
        9900 2400 10100 2400
Wire Wire Line
        9400 2400 9600 2400
Wire Wire Line
        4250 2550 4250 2650
Connection ~ 6550 1400
Wire Wire Line
        1950 4900 1950 4850
Wire Wire Line
        1950 4550 1950 4500
Wire Wire Line
        3300 4900 3300 4850
Connection ~ 3300 4500
Connection ~ 6800 5900
Connection ~ 7300 5900
Wire Wire Line
        6250 3750 6250 3700
Wire Wire Line
        6250 4100 6250 4050
Wire Wire Line
        6400 4450 6400 4550
Wire Wire Line
        6400 5550 6400 5500
Wire Wire Line
        7600 3800 7600 3700
Wire Wire Line
        950  7250 900  7250
$Comp
L FUSE 2A
U 1 1 563F594A
P 7050 1400
F 0 "2A" H 7150 1450 40  0000 C CNN
F 1 "FUSE" H 6950 1350 40  0000 C CNN
F 2 "Mlab_F:2410" H 7050 1400 60  0001 C CNN
F 3 "" H 7050 1400 60  0000 C CNN
        1    7050 1400
        1    0    0    -1  
$EndComp
Wire Wire Line
        7350 1400 7300 1400
$Comp
L FUSE 1,1
U 1 1 563F69AE
P 3800 7250
F 0 "1,1 A" H 3900 7300 40  0000 C CNN
F 1 "FUSE" H 3700 7200 40  0000 C CNN
F 2 "Mlab_F:2410" H 3800 7250 60  0001 C CNN
F 3 "" H 3800 7250 60  0000 C CNN
        1    3800 7250
        1    0    0    -1  
$EndComp
$EndSCHEMATC