Rev Author Line No. Line
4807 jacho 1 EESchema Schematic File Version 2
2 LIBS:power
3 LIBS:device
4 LIBS:transistors
5 LIBS:conn
6 LIBS:linear
7 LIBS:regul
8 LIBS:74xx
9 LIBS:cmos4000
10 LIBS:adc-dac
11 LIBS:memory
12 LIBS:microcontrollers
13 LIBS:dsp
14 LIBS:microchip
15 LIBS:analog_switches
16 LIBS:motorola
17 LIBS:texas
18 LIBS:intel
19 LIBS:audio
20 LIBS:interface
21 LIBS:digital-audio
22 LIBS:philips
23 LIBS:display
24 LIBS:cypress
25 LIBS:siliconi
26 LIBS:opto
27 LIBS:atmel
28 LIBS:contrib
29 LIBS:valves
30 LIBS:MLAB_BATERY
31 LIBS:MLAB_CONNECTORS
32 LIBS:MLAB_D
33 LIBS:MLAB_HEADER
34 LIBS:MLAB_IO
35 LIBS:MLAB_Jumpers
36 LIBS:MLAB_MECHANICAL
37 LIBS:MLAB_SW
38 LIBS:MLAB_T
39 LIBS:MLAB_U
40 LIBS:SUPERCAP01B-cache
41 EELAYER 25 0
42 EELAYER END
43 $Descr A4 11693 8268
44 encoding utf-8
45 Sheet 1 1
46 Title ""
47 Date ""
48 Rev ""
49 Comp ""
50 Comment1 ""
51 Comment2 ""
52 Comment3 ""
53 Comment4 ""
54 $EndDescr
55 $Comp
56 L LTC3625 U1
57 U 1 1 56E80FC2
58 P 6400 3350
59 F 0 "U1" H 6200 4250 60 0000 C CNN
60 F 1 "LTC3625" H 6600 4250 60 0000 C CNN
61 F 2 "Mlab_IO:DFN-12-1EP_3x4mm_Pitch0.5mm" H 6950 2600 60 0001 C CNN
62 F 3 "" H 6950 2600 60 0000 C CNN
63 1 6400 3350
64 1 0 0 -1
65 $EndComp
66 $Comp
67 L JUMP_3X2 J1
68 U 1 1 56E81073
69 P 3250 2550
70 F 0 "J1" H 2900 2750 50 0000 C CNN
71 F 1 "JUMP_3X2" V 3250 2600 40 0001 C CNN
72 F 2 "Mlab_Pin_Headers:Straight_2x03" H 3250 2550 60 0001 C CNN
73 F 3 "" H 3250 2550 60 0000 C CNN
74 1 3250 2550
75 -1 0 0 1
76 $EndComp
77 $Comp
78 L DIODE D1
79 U 1 1 56E8111C
80 P 3850 2850
81 F 0 "D1" H 3850 2950 40 0000 C CNN
82 F 1 "M4" H 3850 2750 40 0000 C CNN
83 F 2 "Mlab_D:SMA_Standard" H 3850 2850 60 0001 C CNN
84 F 3 "" H 3850 2850 60 0000 C CNN
85 1 3850 2850
86  
87 $EndComp
88 $Comp
89 L C C1
90 U 1 1 56E8119A
91 P 4100 2850
92 F 0 "C1" H 4125 2950 50 0000 L CNN
93 F 1 "10uF" H 4125 2750 50 0000 L CNN
94 F 2 "Mlab_R:SMD-0805" H 4138 2700 50 0001 C CNN
95 F 3 "" H 4100 2850 50 0000 C CNN
96 1 4100 2850
97 1 0 0 -1
98 $EndComp
99 $Comp
100 L CP C3
101 U 1 1 56E812E5
102 P 7950 3250
103 F 0 "C3" H 7975 3350 50 0000 L CNN
104 F 1 "22F" H 7975 3150 50 0000 L CNN
105 F 2 "Mlab_C:C_Radial_D16_L25_P7.5" H 7988 3100 50 0001 C CNN
106 F 3 "" H 7950 3250 50 0000 C CNN
107 1 7950 3250
108 1 0 0 -1
109 $EndComp
110 $Comp
111 L GND #PWR01
112 U 1 1 56E81862
113 P 4950 3450
114 F 0 "#PWR01" H 4950 3200 50 0001 C CNN
115 F 1 "GND" H 4950 3300 50 0000 C CNN
116 F 2 "" H 4950 3450 50 0000 C CNN
117 F 3 "" H 4950 3450 50 0000 C CNN
118 1 4950 3450
119 1 0 0 -1
120 $EndComp
121 Wire Wire Line
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123 $Comp
124 L CONN1_1 J7
125 U 1 1 56E82318
126 P 5500 2700
127 F 0 "J7" H 5550 2750 50 0000 C CNN
128 F 1 "CONN1_1" H 5600 2650 40 0001 C CNN
129 F 2 "Mlab_Pin_Headers:Straight_1x01" H 5550 2650 60 0001 C CNN
130 F 3 "" H 5550 2650 60 0000 C CNN
131 1 5500 2700
132 -1 0 0 1
133 $EndComp
134 $Comp
135 L CONN1_1 J8
136 U 1 1 56E825AE
137 P 5500 2800
138 F 0 "J8" H 5550 2850 50 0000 C CNN
139 F 1 "CONN1_1" H 5600 2750 40 0001 C CNN
140 F 2 "Mlab_Pin_Headers:Straight_1x01" H 5550 2750 60 0001 C CNN
141 F 3 "" H 5550 2750 60 0000 C CNN
142 1 5500 2800
143 -1 0 0 1
144 $EndComp
145 $Comp
146 L CONN1_1 J6
147 U 1 1 56E82602
148 P 5100 3000
149 F 0 "J6" H 5150 3050 50 0000 C CNN
150 F 1 "CONN1_1" H 5200 2950 40 0001 C CNN
151 F 2 "Mlab_Pin_Headers:Straight_1x01" H 5150 2950 60 0001 C CNN
152 F 3 "" H 5150 2950 60 0000 C CNN
153 1 5100 3000
154 -1 0 0 1
155 $EndComp
156 $Comp
157 L CONN1_1 J5
158 U 1 1 56E82658
159 P 5100 2900
160 F 0 "J5" H 5150 2950 50 0000 C CNN
161 F 1 "CONN1_1" H 5200 2850 40 0001 C CNN
162 F 2 "Mlab_Pin_Headers:Straight_1x01" H 5150 2850 60 0001 C CNN
163 F 3 "" H 5150 2850 60 0000 C CNN
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169 Wire Wire Line
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171 Wire Wire Line
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176 P 3850 3100
177 F 0 "#PWR02" H 3850 2850 50 0001 C CNN
178 F 1 "GND" H 3850 2950 50 0000 C CNN
179 F 2 "" H 3850 3100 50 0000 C CNN
180 F 3 "" H 3850 3100 50 0000 C CNN
181 1 3850 3100
182 1 0 0 -1
183 $EndComp
184 $Comp
185 L GND #PWR03
186 U 1 1 56E83486
187 P 4100 3100
188 F 0 "#PWR03" H 4100 2850 50 0001 C CNN
189 F 1 "GND" H 4100 2950 50 0000 C CNN
190 F 2 "" H 4100 3100 50 0000 C CNN
191 F 3 "" H 4100 3100 50 0000 C CNN
192 1 4100 3100
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197 Wire Wire Line
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199 Connection ~ 3850 2600
200 Wire Wire Line
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205 Wire Wire Line
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207 Wire Wire Line
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215 F 1 "GND" H 3700 2950 50 0000 C CNN
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217 F 3 "" H 3700 3100 50 0000 C CNN
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220 $EndComp
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223 Connection ~ 5400 2600
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226 Connection ~ 5900 2600
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4809 jacho 228 4950 3250 4950 3450
4807 jacho 229 Text Label 5000 3250 0 60 ~ 0
230 CTL
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244 F 1 "75k" V 5850 4000 50 0000 C CNN
245 F 2 "Mlab_R:SMD-0805" V 5780 4000 50 0001 C CNN
246 F 3 "" H 5850 4000 50 0000 C CNN
247 1 5850 4000
248 1 0 0 -1
249 $EndComp
250 $Comp
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252 U 1 1 56E85082
253 P 5850 3600
254 F 0 "R1" V 5930 3600 50 0000 C CNN
255 F 1 "200k" V 5850 3600 50 0000 C CNN
256 F 2 "Mlab_R:SMD-0805" V 5780 3600 50 0001 C CNN
257 F 3 "" H 5850 3600 50 0000 C CNN
258 1 5850 3600
259 1 0 0 -1
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263 Text Label 5850 3350 0 60 ~ 0
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266 L GND #PWR05
267 U 1 1 56E85820
268 P 5850 4200
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270 F 1 "GND" H 5850 4050 50 0000 C CNN
271 F 2 "" H 5850 4200 50 0000 C CNN
272 F 3 "" H 5850 4200 50 0000 C CNN
273 1 5850 4200
274 1 0 0 -1
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279 5850 3850 5850 3750
280 Wire Wire Line
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282 Connection ~ 5850 3800
283 $Comp
284 L GND #PWR06
285 U 1 1 56E8600D
286 P 6250 5200
287 F 0 "#PWR06" H 6250 4950 50 0001 C CNN
288 F 1 "GND" H 6250 5050 50 0000 C CNN
289 F 2 "" H 6250 5200 50 0000 C CNN
290 F 3 "" H 6250 5200 50 0000 C CNN
291 1 6250 5200
292 1 0 0 -1
293 $EndComp
294 $Comp
295 L GND #PWR07
296 U 1 1 56E86076
297 P 6500 5000
298 F 0 "#PWR07" H 6500 4750 50 0001 C CNN
299 F 1 "GND" H 6500 4850 50 0000 C CNN
300 F 2 "" H 6500 5000 50 0000 C CNN
301 F 3 "" H 6500 5000 50 0000 C CNN
302 1 6500 5000
303 1 0 0 -1
304 $EndComp
305 Wire Wire Line
306 6500 4550 6500 4500
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308 L INDUCTOR_SMALL L1
309 U 1 1 56E86EF1
310 P 7450 2950
311 F 0 "L1" H 7450 3050 50 0000 C CNN
312 F 1 "DJNR5040-3R3-S" H 7450 2900 50 0000 C CNN
313 F 2 "Mlab_L:DJNR5040" H 7450 2950 50 0001 C CNN
314 F 3 "" H 7450 2950 50 0000 C CNN
315 1 7450 2950
316 1 0 0 -1
317 $EndComp
318 $Comp
319 L INDUCTOR_SMALL L2
320 U 1 1 56E87295
321 P 7450 3250
322 F 0 "L2" H 7450 3350 50 0000 C CNN
323 F 1 "DJNR5040-3R3-S" H 7450 3200 50 0000 C CNN
324 F 2 "Mlab_L:DJNR5040" H 7450 3250 50 0001 C CNN
325 F 3 "" H 7450 3250 50 0000 C CNN
326 1 7450 3250
327 1 0 0 -1
328 $EndComp
329 $Comp
330 L CP C2
331 U 1 1 56E875AF
332 P 7950 2750
333 F 0 "C2" H 7975 2850 50 0000 L CNN
334 F 1 "22F" H 7975 2650 50 0000 L CNN
335 F 2 "Mlab_C:C_Radial_D16_L25_P7.5" H 7988 2600 50 0001 C CNN
336 F 3 "" H 7950 2750 50 0000 C CNN
337 1 7950 2750
338 1 0 0 -1
339 $EndComp
340 Wire Wire Line
341 6900 3250 7200 3250
342 Wire Wire Line
343 6900 2950 7200 2950
344 Wire Wire Line
345 7700 2950 7800 2950
346 Wire Wire Line
347 7800 2950 7800 3400
348 Wire Wire Line
349 7800 3050 7950 3050
350 Wire Wire Line
351 7800 3250 7700 3250
352 Connection ~ 7800 3050
353 Wire Wire Line
354 7950 2900 7950 3100
355 Connection ~ 7950 3050
356 $Comp
357 L GND #PWR08
358 U 1 1 56E898FA
359 P 7950 3500
360 F 0 "#PWR08" H 7950 3250 50 0001 C CNN
361 F 1 "GND" H 7950 3350 50 0000 C CNN
362 F 2 "" H 7950 3500 50 0000 C CNN
363 F 3 "" H 7950 3500 50 0000 C CNN
364 1 7950 3500
365 1 0 0 -1
366 $EndComp
367 Wire Wire Line
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369 Connection ~ 7800 3250
370 Wire Wire Line
371 7950 3400 7950 3500
372 $Comp
373 L JUMP_2x1 J9
374 U 1 1 56E8A378
375 P 7800 4400
376 F 0 "J9" H 7450 4600 50 0000 C CNN
377 F 1 "JUMP_2x1" V 7800 4550 40 0001 C CNN
378 F 2 "Mlab_Pin_Headers:Straight_2x01" H 7800 4400 60 0001 C CNN
379 F 3 "" H 7800 4400 60 0000 C CNN
380 1 7800 4400
381 1 0 0 -1
382 $EndComp
383 $Comp
384 L JUMP_2x1 J10
385 U 1 1 56E8A461
386 P 7800 4500
387 F 0 "J10" H 7450 4700 50 0000 C CNN
388 F 1 "JUMP_2x1" V 7800 4650 40 0001 C CNN
389 F 2 "Mlab_Pin_Headers:Straight_2x01" H 7800 4500 60 0001 C CNN
390 F 3 "" H 7800 4500 60 0000 C CNN
391 1 7800 4500
392 1 0 0 -1
393 $EndComp
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396 Wire Wire Line
397 6900 4350 7400 4350
398 Text Label 7150 4250 0 60 ~ 0
399 #PFO
400 Text Label 7150 4350 0 60 ~ 0
401 PG
402 $Comp
403 L JUMP_3X2 J11
404 U 1 1 56E8C89C
405 P 9700 2650
406 F 0 "J11" H 9350 2850 50 0000 C CNN
407 F 1 "JUMP_3X2" V 9700 2700 40 0001 C CNN
408 F 2 "Mlab_Pin_Headers:Straight_2x03" H 9700 2650 60 0001 C CNN
409 F 3 "" H 9700 2650 60 0000 C CNN
410 1 9700 2650
411 1 0 0 -1
412 $EndComp
413 Connection ~ 7950 2600
414 $Comp
415 L GND #PWR09
416 U 1 1 56E8CF84
417 P 9200 2750
418 F 0 "#PWR09" H 9200 2500 50 0001 C CNN
419 F 1 "GND" H 9200 2600 50 0000 C CNN
420 F 2 "" H 9200 2750 50 0000 C CNN
421 F 3 "" H 9200 2750 50 0000 C CNN
422 1 9200 2750
423 1 0 0 -1
424 $EndComp
425 Wire Wire Line
426 9300 2500 9200 2500
427 Wire Wire Line
428 9200 2500 9200 2750
429 Wire Wire Line
430 9300 2700 9200 2700
431 Connection ~ 9200 2700
432 $Comp
433 L HOLE M1
434 U 1 1 56EBF2B1
435 P 9050 4200
436 F 0 "M1" H 9050 4300 60 0000 C CNN
437 F 1 "HOLE" H 9050 4100 60 0000 C CNN
438 F 2 "Mlab_Mechanical:MountingHole_3mm" H 9050 4200 60 0001 C CNN
439 F 3 "" H 9050 4200 60 0000 C CNN
440 1 9050 4200
441 1 0 0 -1
442 $EndComp
443 $Comp
444 L HOLE M3
445 U 1 1 56EBF4F9
446 P 9300 4200
447 F 0 "M3" H 9300 4300 60 0000 C CNN
448 F 1 "HOLE" H 9300 4100 60 0000 C CNN
449 F 2 "Mlab_Mechanical:MountingHole_3mm" H 9300 4200 60 0001 C CNN
450 F 3 "" H 9300 4200 60 0000 C CNN
451 1 9300 4200
452 1 0 0 -1
453 $EndComp
454 $Comp
455 L HOLE M2
456 U 1 1 56EBF563
457 P 9050 4500
458 F 0 "M2" H 9050 4600 60 0000 C CNN
459 F 1 "HOLE" H 9050 4400 60 0000 C CNN
460 F 2 "Mlab_Mechanical:MountingHole_3mm" H 9050 4500 60 0001 C CNN
461 F 3 "" H 9050 4500 60 0000 C CNN
462 1 9050 4500
463 1 0 0 -1
464 $EndComp
465 $Comp
466 L HOLE M4
467 U 1 1 56EBF5DC
468 P 9300 4500
469 F 0 "M4" H 9300 4600 60 0000 C CNN
470 F 1 "HOLE" H 9300 4400 60 0000 C CNN
471 F 2 "Mlab_Mechanical:MountingHole_3mm" H 9300 4500 60 0001 C CNN
472 F 3 "" H 9300 4500 60 0000 C CNN
473 1 9300 4500
474 1 0 0 -1
475 $EndComp
476 Wire Wire Line
477 3850 2650 3850 2600
478 $Comp
479 L CONN1_1 J12
480 U 1 1 56EBF31C
481 P 9650 1950
482 F 0 "J12" H 9700 2000 50 0000 C CNN
483 F 1 "CONN1_1" H 9750 1900 40 0001 C CNN
484 F 2 "Mlab_CON:WAGO256" H 9700 1900 60 0001 C CNN
485 F 3 "" H 9700 1900 60 0000 C CNN
486 1 9650 1950
487 1 0 0 -1
488 $EndComp
489 $Comp
490 L CONN1_1 J13
491 U 1 1 56EBF84C
492 P 9650 2100
493 F 0 "J13" H 9700 2150 50 0000 C CNN
494 F 1 "CONN1_1" H 9750 2050 40 0001 C CNN
495 F 2 "Mlab_CON:WAGO256" H 9700 2050 60 0001 C CNN
496 F 3 "" H 9700 2050 60 0000 C CNN
497 1 9650 2100
498 1 0 0 -1
499 $EndComp
500 $Comp
501 L GND #PWR010
502 U 1 1 56EBF8B2
503 P 9200 2100
504 F 0 "#PWR010" H 9200 1850 50 0001 C CNN
505 F 1 "GND" H 9200 1950 50 0000 C CNN
506 F 2 "" H 9200 2100 50 0000 C CNN
507 F 3 "" H 9200 2100 50 0000 C CNN
508 1 9200 2100
509 1 0 0 -1
510 $EndComp
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513 Wire Wire Line
514 9200 2050 9200 2100
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517 Text Label 9000 1900 0 60 ~ 0
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520 L D_Schottky D2
521 U 1 1 57EA387F
522 P 6250 1600
523 F 0 "D2" V 6296 1521 50 0000 R CNN
524 F 1 "15MQ040N" V 6205 1521 50 0000 R CNN
525 F 2 "Mlab_D:Diode-SMA_Standard" H 6250 1600 50 0001 C CNN
526 F 3 "" H 6250 1600 50 0000 C CNN
527 1 6250 1600
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534 Text Label 5950 1600 0 60 ~ 0
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537 L R R7
538 U 1 1 57EA841E
539 P 8750 2600
540 F 0 "R7" V 8830 2600 50 0000 C CNN
541 F 1 "0R" V 8750 2600 50 0000 C CNN
542 F 2 "Mlab_R:SMD-1206" V 8680 2600 50 0001 C CNN
543 F 3 "" H 8750 2600 50 0000 C CNN
544 1 8750 2600
545  
546 $EndComp
547 $Comp
548 L D_Schottky D3
549 U 1 1 57EA8EC4
550 P 8750 2450
551 F 0 "D3" V 8796 2371 50 0000 R CNN
552 F 1 "15MQ040N" V 8705 2371 50 0000 R CNN
553 F 2 "Mlab_D:Diode-SMA_Standard" H 8750 2450 50 0001 C CNN
554 F 3 "" H 8750 2450 50 0000 C CNN
555 1 8750 2450
556 -1 0 0 1
557 $EndComp
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560 Wire Wire Line
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562 Wire Wire Line
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564 Wire Wire Line
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567 Connection ~ 8550 2450
568 $Comp
569 L R R5
570 U 1 1 57EAC06E
571 P 6900 3900
572 F 0 "R5" V 6980 3900 50 0000 C CNN
573 F 1 "10k" V 6900 3900 50 0000 C CNN
574 F 2 "Mlab_R:SMD-0805" V 6830 3900 50 0001 C CNN
575 F 3 "" H 6900 3900 50 0000 C CNN
576 1 6900 3900
577 1 0 0 -1
578 $EndComp
579 $Comp
580 L R R6
581 U 1 1 57EAD444
582 P 7100 3900
583 F 0 "R6" V 7180 3900 50 0000 C CNN
584 F 1 "10k" V 7100 3900 50 0000 C CNN
585 F 2 "Mlab_R:SMD-0805" V 7030 3900 50 0001 C CNN
586 F 3 "" H 7100 3900 50 0000 C CNN
587 1 7100 3900
588 1 0 0 -1
589 $EndComp
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592 Connection ~ 7100 4350
593 Wire Wire Line
594 6900 4050 6900 4250
595 Connection ~ 6900 4250
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597 L JUMP_2x1 J14
598 U 1 1 57EADC82
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600 F 0 "J14" H 7550 4050 50 0000 C CNN
601 F 1 "JUMP_2x1" V 7900 4000 40 0001 C CNN
602 F 2 "Mlab_Pin_Headers:Straight_2x01" H 7900 3850 60 0001 C CNN
603 F 3 "" H 7900 3850 60 0000 C CNN
604 1 7900 3850
605 1 0 0 -1
606 $EndComp
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609 Wire Wire Line
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611 Wire Wire Line
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613 Connection ~ 7100 3700
614 Text Label 7100 3700 0 60 ~ 0
615 Vpull-up
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617 L GND #PWR011
618 U 1 1 57EAFA42
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620 F 0 "#PWR011" H 4400 2850 50 0001 C CNN
621 F 1 "GND" H 4400 2950 50 0000 C CNN
622 F 2 "" H 4400 3100 50 0000 C CNN
623 F 3 "" H 4400 3100 50 0000 C CNN
624 1 4400 3100
625 1 0 0 -1
626 $EndComp
627 Wire Wire Line
628 4400 2700 4400 2600
629 Connection ~ 4400 2600
630 Wire Wire Line
631 4400 3000 4400 3100
632 $Comp
633 L R R3
634 U 1 1 56E85E42
635 P 6250 5000
636 F 0 "R3" V 6330 5000 50 0000 C CNN
637 F 1 "75k" V 6250 5000 50 0000 C CNN
638 F 2 "Mlab_R:SMD-0805" V 6180 5000 50 0001 C CNN
639 F 3 "" H 6250 5000 50 0000 C CNN
640 1 6250 5000
641 1 0 0 -1
642 $EndComp
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644 6250 5200 6250 5150
645 Wire Wire Line
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647 Wire Wire Line
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653 Connection ~ 8950 2600
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4809 jacho 658 $Comp
659 L CP C4
660 U 1 1 57ECAE60
661 P 4400 2850
662 F 0 "C4" H 4518 2896 50 0000 L CNN
663 F 1 "47uF" H 4518 2805 50 0000 L CNN
664 F 2 "Mlab_C:TantalC_SizeC_Reflow" H 4438 2700 50 0001 C CNN
665 F 3 "" H 4400 2850 50 0000 C CNN
666 1 4400 2850
667 1 0 0 -1
668 $EndComp
4807 jacho 669 $EndSCHEMATC