Rev Author Line No. Line
3681 kaklik 1 EESchema Schematic File Version 2 date 03/11/2009 01:49:21
2 LIBS:power,./Avr32AK,device,transistors,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,.\SDR-Widget.cache
3 EELAYER 23 0
4 EELAYER END
5 $Descr A4 11700 8267
6 Sheet 3 6
7 Title "SDR-Widget Power"
8 Date "3 nov 2009"
9 Rev "V15"
10 Comp ""
11 Comment1 ""
12 Comment2 ""
13 Comment3 ""
14 Comment4 ""
15 $EndDescr
16 Connection ~ 2650 6350
17 Wire Wire Line
18 2450 6350 2650 6350
19 Wire Wire Line
20 1850 3400 1850 3350
21 Wire Wire Line
22 2650 6300 2650 6450
23 Wire Wire Line
24 2600 2150 2750 2150
25 Wire Wire Line
26 2750 2150 2750 1950
27 Wire Wire Line
28 2750 1950 3750 1950
29 Wire Wire Line
30 2200 2150 1550 2150
31 Wire Wire Line
32 1550 2150 1550 1750
33 Wire Wire Line
34 4300 2500 5450 2500
35 Connection ~ 1800 1350
36 Wire Wire Line
37 1800 1450 1800 1350
38 Wire Wire Line
39 6000 1850 6000 2050
40 Wire Wire Line
41 5700 1350 5700 1450
42 Wire Wire Line
43 3350 1350 3350 1450
44 Wire Wire Line
45 3350 1850 3350 1950
46 Wire Wire Line
47 3850 1350 2600 1350
48 Wire Wire Line
49 3400 6050 5150 6050
50 Connection ~ 3700 6200
51 Wire Wire Line
52 3700 6400 3700 6200
53 Wire Wire Line
54 4550 4750 5250 4750
55 Wire Wire Line
56 5250 4750 5250 4850
57 Wire Wire Line
58 3050 4800 3050 4750
59 Wire Wire Line
60 3050 4050 5250 4050
61 Wire Wire Line
62 4000 2900 3050 2900
63 Connection ~ 3350 1950
64 Connection ~ 4550 2900
65 Connection ~ 5700 1350
66 Wire Wire Line
67 6400 1350 5450 1350
68 Wire Wire Line
69 3050 2400 3050 2500
70 Connection ~ 3050 1950
71 Wire Wire Line
72 5250 2950 5250 2900
73 Wire Wire Line
74 3400 6300 3400 6450
75 Connection ~ 6000 1950
76 Connection ~ 4850 2500
77 Connection ~ 5250 2500
78 Connection ~ 3050 1150
79 Wire Wire Line
80 3250 1150 3050 1150
81 Connection ~ 3350 1350
82 Connection ~ 3650 1350
83 Wire Wire Line
84 3850 1550 3650 1550
85 Wire Wire Line
86 3850 1450 3750 1450
87 Wire Wire Line
88 4500 6400 4650 6400
89 Wire Wire Line
90 4650 6400 4650 6450
91 Connection ~ 5700 1950
92 Connection ~ 3050 2500
93 Wire Wire Line
94 4650 5950 4650 5850
95 Wire Wire Line
96 4650 5850 4500 5850
97 Wire Wire Line
98 3900 2900 3900 2800
99 Connection ~ 3900 2900
100 Wire Wire Line
101 3650 1550 3650 1350
102 Wire Wire Line
103 5250 2400 5250 2500
104 Wire Wire Line
105 3050 2900 3050 2950
106 Connection ~ 3050 1350
107 Connection ~ 6000 1350
108 Connection ~ 4550 2500
109 Wire Wire Line
110 3050 2500 3500 2500
111 Connection ~ 3300 2500
112 Connection ~ 3300 2900
113 Connection ~ 4850 2900
114 Connection ~ 4550 4050
115 Wire Wire Line
116 3050 3550 3050 3650
117 Connection ~ 4850 3650
118 Connection ~ 5250 3650
119 Connection ~ 3050 3650
120 Wire Wire Line
121 3900 4050 3900 3950
122 Connection ~ 3900 4050
123 Wire Wire Line
124 3050 4050 3050 4100
125 Connection ~ 4550 3650
126 Wire Wire Line
127 3050 3650 3500 3650
128 Connection ~ 3300 3650
129 Connection ~ 3300 4050
130 Connection ~ 4850 4050
131 Wire Wire Line
132 6400 1950 5450 1950
133 Wire Wire Line
134 5250 2900 4500 2900
135 Wire Wire Line
136 5250 4050 5250 4100
137 Wire Wire Line
138 3050 4750 4050 4750
139 Wire Wire Line
140 3700 5850 3700 6050
141 Connection ~ 3700 6050
142 Wire Wire Line
143 5150 6200 3400 6200
144 Wire Wire Line
145 1550 1550 1550 1350
146 Wire Wire Line
147 1550 1350 2200 1350
148 Wire Wire Line
149 3050 2000 3050 1850
150 Wire Wire Line
151 3750 1450 3750 1950
152 Wire Wire Line
153 3050 1000 3050 1450
154 Wire Wire Line
155 5700 1950 5700 1850
156 Wire Wire Line
157 6000 1450 6000 1250
158 Wire Wire Line
159 5450 3650 4300 3650
160 Wire Wire Line
161 1800 1850 1800 2150
162 Connection ~ 1800 2150
163 Wire Wire Line
164 2650 6050 1850 6050
165 Wire Wire Line
166 1850 6200 2650 6200
167 Wire Wire Line
168 3300 2350 3300 2500
169 $Comp
170 L PWR_FLAG #FLG024
171 U 1 1 4AEFFC57
172 P 2450 6350
173 F 0 "#FLG024" H 2450 6620 30 0001 C CNN
174 F 1 "PWR_FLAG" H 2450 6580 30 0000 C CNN
175 1 2450 6350
176  
177 $EndComp
178 $Comp
179 L PWR_FLAG #FLG025
180 U 1 1 4AEFF718
181 P 1850 3350
182 F 0 "#FLG025" H 1850 3620 30 0001 C CNN
183 F 1 "PWR_FLAG" H 1850 3580 30 0000 C CNN
184 1 1850 3350
185 1 0 0 -1
186 $EndComp
187 $Comp
188 L PWR_FLAG #FLG026
189 U 1 1 4AEFF6D6
190 P 3300 2350
191 F 0 "#FLG026" H 3300 2620 30 0001 C CNN
192 F 1 "PWR_FLAG" H 3300 2580 30 0000 C CNN
193 1 3300 2350
194 1 0 0 -1
195 $EndComp
196 $Comp
197 L GND #PWR027
198 U 1 1 4AEFF676
199 P 1850 3400
200 F 0 "#PWR027" H 1850 3400 30 0001 C CNN
201 F 1 "GND" H 1850 3330 30 0001 C CNN
202 1 1850 3400
203 1 0 0 -1
204 $EndComp
205 Text HLabel 1850 6200 0 60 Input ~ 0
206 USB-ID
207 Text HLabel 1850 6050 0 60 Output ~ 0
208 USB_Vbus
209 $Comp
210 L LP2992AIM5-3.3 U5
211 U 1 1 4ACD2EB3
212 P 4650 1450
213 F 0 "U5" H 4650 1450 60 0000 C CNN
214 F 1 "LP2992AIM5-3.3" H 4650 1750 60 0000 C CNN
215 F 2 "SOT23-5" H 4550 1350 60 0001 C CNN
216 F 4 "LP2992AIM5-3.3CT-ND" H 4750 1550 60 0001 C CNN "Part #"
217 F 5 "1.51" H 4850 1650 60 0001 C CNN "Cost"
218 1 4650 1450
219 1 0 0 -1
220 $EndComp
221 $Comp
222 L .01uF C19
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224 P 5450 1750
225 F 0 "C19" H 5250 1850 50 0000 L CNN
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228 F 4 "C0805C103K5RAC7210" H 5450 1750 50 0001 C CNN "Part Number"
229 F 5 ".05" H 5450 1750 50 0001 C CNN "Cost"
230 1 5450 1750
231 1 0 0 -1
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233 $Comp
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235 U 1 1 4ACCEAD0
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237 F 0 "U4" H 4050 3504 60 0000 C CNN
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240 F 4 "MC78M05CDTX" H 4150 3604 60 0001 C CNN "Part #"
241 F 5 ".50" H 4250 3704 60 0001 C CNN "Cost"
242 1 3900 3700
243 1 0 0 -1
244 $EndComp
245 $Comp
246 L USB-miniAB J1
247 U 1 1 4ACCBF63
248 P 3050 5850
249 F 0 "J1" H 3000 6250 60 0000 C CNN
250 F 1 "USB-miniAB" V 2800 6000 60 0000 C CNN
251 F 2 "USB-MiniB" H 2900 6150 60 0001 C CNN
252 F 4 "154-15410-E" H 3100 6350 60 0001 C CNN "Part #"
253 F 5 ".51" H 3200 6450 60 0001 C CNN "Cost"
254 1 3050 5850
255 1 0 0 -1
256 $EndComp
257 $Comp
258 L CMChoke T1
259 U 1 1 4ACC45E3
260 P 2400 1750
261 F 0 "T1" V 1950 1750 70 0000 C CNN
262 F 1 "CMChoke" V 2900 1700 70 0000 C CNN
263 F 2 "EXC-24CP" H 2300 1900 60 0001 C CNN
264 F 4 "EXC-24CP121U" H 2500 2100 60 0001 C CNN "Part #"
265 F 5 ".71" H 2600 2200 60 0001 C CNN "Cost"
266 1 2400 1750
267  
268 $EndComp
269 $Comp
270 L ESD D10
271 U 1 1 4ACBCF5B
272 P 4100 6400
273 F 0 "D10" H 4100 6300 60 0000 C CNN
274 F 1 "ESD" H 4100 6550 60 0000 C CNN
275 F 2 "sm0603" H 4000 6200 60 0001 C CNN
276 F 4 " PGB1010603MR" H 4200 6400 60 0001 C CNN "Part #"
277 F 5 ".86" H 4300 6500 60 0001 C CNN "Cost"
278 1 4100 6400
279 1 0 0 -1
280 $EndComp
281 $Comp
282 L ESD D9
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284 P 4100 5850
285 F 0 "D9" H 4100 5750 60 0000 C CNN
286 F 1 "ESD" H 4100 6000 60 0000 C CNN
287 F 2 "sm0603" H 4000 5650 60 0001 C CNN
288 F 4 " PGB1010603MR" H 4200 5850 60 0001 C CNN "Part #"
289 F 5 ".86" H 4300 5950 60 0001 C CNN "Cost"
290 1 4100 5850
291 1 0 0 -1
292 $EndComp
293 $Comp
294 L 0 R17
295 U 1 1 4ACAAACA
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297 F 0 "R17" V 4380 4750 50 0000 C CNN
298 F 1 "0" V 4300 4750 50 0000 C CNN
299 F 2 "SM0805" H 4300 4750 50 0001 C CNN
300 F 4 "MCR10EZPJ000" H 4300 4750 50 0001 C CNN "Part Number"
301 F 5 ".034" H 4300 4750 50 0001 C CNN "Cost"
302 1 4300 4750
303  
304 $EndComp
305 $Comp
306 L 0 R16
307 U 1 1 4ACAAABD
308 P 4250 2900
309 F 0 "R16" V 4330 2900 50 0000 C CNN
310 F 1 "0" V 4250 2900 50 0000 C CNN
311 F 2 "SM0805" H 4250 2900 50 0001 C CNN
312 F 4 "MCR10EZPJ000" H 4250 2900 50 0001 C CNN "Part Number"
313 F 5 ".034" H 4250 2900 50 0001 C CNN "Cost"
314 1 4250 2900
315  
316 $EndComp
317 $Comp
318 L 10U C16
319 U 1 1 4AC45DAA
320 P 4550 3850
321 F 0 "C16" H 4600 3950 50 0000 L CNN
322 F 1 "10u" H 4600 3750 50 0000 L CNN
323 F 2 "sm0805/1206" H 4500 3850 60 0001 C CNN
324 F 4 "CC0805ZKY5V6BB106" H 4700 4050 60 0001 C CNN "Part #"
325 F 5 ".119" H 4800 4150 60 0001 C CNN "Cost"
326 1 4550 3850
327 1 0 0 -1
328 $EndComp
329 $Comp
330 L 10U C11
331 U 1 1 4AC45D9D
332 P 3050 3850
333 F 0 "C11" H 3100 3950 50 0000 L CNN
334 F 1 "10u" H 3100 3750 50 0000 L CNN
335 F 2 "sm0805/1206" H 3000 3850 60 0001 C CNN
336 F 4 "CC0805ZKY5V6BB106" H 3200 4050 60 0001 C CNN "Part #"
337 F 5 ".119" H 3300 4150 60 0001 C CNN "Cost"
338 1 3050 3850
339 1 0 0 -1
340 $EndComp
341 $Comp
342 L 10U C15
343 U 1 1 4AC45D8E
344 P 4550 2700
345 F 0 "C15" H 4600 2800 50 0000 L CNN
346 F 1 "10u" H 4600 2600 50 0000 L CNN
347 F 2 "sm0805/1206" H 4500 2700 60 0001 C CNN
348 F 4 "CC0805ZKY5V6BB106" H 4700 2900 60 0001 C CNN "Part #"
349 F 5 ".119" H 4800 3000 60 0001 C CNN "Cost"
350 1 4550 2700
351 1 0 0 -1
352 $EndComp
353 $Comp
354 L 10U C10
355 U 1 1 4AC45D80
356 P 3050 2700
357 F 0 "C10" H 3100 2800 50 0000 L CNN
358 F 1 "10u" H 3100 2600 50 0000 L CNN
359 F 2 "sm0805/1206" H 3000 2700 60 0001 C CNN
360 F 4 "CC0805ZKY5V6BB106" H 3200 2900 60 0001 C CNN "Part #"
361 F 5 ".119" H 3300 3000 60 0001 C CNN "Cost"
362 1 3050 2700
363 1 0 0 -1
364 $EndComp
365 $Comp
366 L 10U C20
367 U 1 1 4AC45D6A
368 P 5700 1650
369 F 0 "C20" H 5750 1750 50 0000 L CNN
370 F 1 "10u" H 5750 1550 50 0000 L CNN
371 F 2 "sm0805/1206" H 5650 1650 60 0001 C CNN
372 F 4 "CC0805ZKY5V6BB106" H 5850 1850 60 0001 C CNN "Part #"
373 F 5 ".119" H 5950 1950 60 0001 C CNN "Cost"
374 1 5700 1650
375 1 0 0 -1
376 $EndComp
377 $Comp
378 L 10U C9
379 U 1 1 4AC45D50
380 P 3050 1650
381 F 0 "C9" H 3100 1750 50 0000 L CNN
382 F 1 "10u" H 3100 1550 50 0000 L CNN
383 F 2 "sm0805/1206" H 3000 1650 60 0001 C CNN
384 F 4 "CC0805ZKY5V6BB106" H 3200 1850 60 0001 C CNN "Part #"
385 F 5 ".119" H 3300 1950 60 0001 C CNN "Cost"
386 1 3050 1650
387 1 0 0 -1
388 $EndComp
389 $Comp
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391 U 1 1 4AC45D46
392 P 1800 1650
393 F 0 "C8" H 1850 1750 50 0000 L CNN
394 F 1 "10u" H 1850 1550 50 0000 L CNN
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396 F 4 "CC0805ZKY5V6BB106" H 1950 1850 60 0001 C CNN "Part #"
397 F 5 ".119" H 2050 1950 60 0001 C CNN "Cost"
398 1 1800 1650
399 1 0 0 -1
400 $EndComp
401 $Comp
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403 U 1 1 4AC4504B
404 P 4850 3850
405 F 0 "C18" H 4900 3950 50 0000 L CNN
406 F 1 "0.1U" H 4900 3750 50 0000 L CNN
407 F 2 "sm0805" H 4800 3850 60 0001 C CNN
408 F 4 "08055C104MAT2A" H 5000 4050 60 0001 C CNN "Part #"
409 F 5 ".04" H 5100 4150 60 0001 C CNN "Cost"
410 1 4850 3850
411 1 0 0 -1
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413 $Comp
414 L 0.1U C13
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416 P 3300 3850
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418 F 1 "0.1U" H 3350 3750 50 0000 L CNN
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420 F 4 "08055C104MAT2A" H 3450 4050 60 0001 C CNN "Part #"
421 F 5 ".04" H 3550 4150 60 0001 C CNN "Cost"
422 1 3300 3850
423 1 0 0 -1
424 $EndComp
425 $Comp
426 L 0.1U C17
427 U 1 1 4AC4503C
428 P 4850 2700
429 F 0 "C17" H 4900 2800 50 0000 L CNN
430 F 1 "0.1U" H 4900 2600 50 0000 L CNN
431 F 2 "sm0805" H 4800 2700 60 0001 C CNN
432 F 4 "08055C104MAT2A" H 5000 2900 60 0001 C CNN "Part #"
433 F 5 ".04" H 5100 3000 60 0001 C CNN "Cost"
434 1 4850 2700
435 1 0 0 -1
436 $EndComp
437 $Comp
438 L 0.1U C12
439 U 1 1 4AC45035
440 P 3300 2700
441 F 0 "C12" H 3350 2800 50 0000 L CNN
442 F 1 "0.1U" H 3350 2600 50 0000 L CNN
443 F 2 "sm0805" H 3250 2700 60 0001 C CNN
444 F 4 "08055C104MAT2A" H 3450 2900 60 0001 C CNN "Part #"
445 F 5 ".04" H 3550 3000 60 0001 C CNN "Cost"
446 1 3300 2700
447 1 0 0 -1
448 $EndComp
449 $Comp
450 L 0.1U C21
451 U 1 1 4AC4502C
452 P 6000 1650
453 F 0 "C21" H 6050 1750 50 0000 L CNN
454 F 1 "0.1U" H 6050 1550 50 0000 L CNN
455 F 2 "sm0805" H 5950 1650 60 0001 C CNN
456 F 4 "08055C104MAT2A" H 6150 1850 60 0001 C CNN "Part #"
457 F 5 ".04" H 6250 1950 60 0001 C CNN "Cost"
458 1 6000 1650
459 1 0 0 -1
460 $EndComp
461 $Comp
462 L 0.1U C14
463 U 1 1 4AC45025
464 P 3350 1650
465 F 0 "C14" H 3400 1750 50 0000 L CNN
466 F 1 "0.1U" H 3400 1550 50 0000 L CNN
467 F 2 "sm0805" H 3300 1650 60 0001 C CNN
468 F 4 "08055C104MAT2A" H 3500 1850 60 0001 C CNN "Part #"
469 F 5 ".04" H 3600 1950 60 0001 C CNN "Cost"
470 1 3350 1650
471 1 0 0 -1
472 $EndComp
473 $Comp
474 L DGND #PWR24
475 U 1 1 4A777E3F
476 P 2650 6450
477 F 0 "#PWR24" H 2650 6450 40 0001 C CNN
478 F 1 "DGND" H 2650 6380 40 0000 C CNN
479 1 2650 6450
480 -1 0 0 -1
481 $EndComp
482 $Comp
483 L DGND #PWR39
484 U 1 1 4A76448E
485 P 5250 4850
486 F 0 "#PWR39" H 5250 4850 40 0001 C CNN
487 F 1 "DGND" H 5250 4780 40 0000 C CNN
488 1 5250 4850
489 1 0 0 -1
490 $EndComp
491 $Comp
492 L GND #PWR028
493 U 1 1 4A76447F
494 P 3050 4800
495 F 0 "#PWR028" H 3050 4800 30 0001 C CNN
496 F 1 "GND" H 3050 4730 30 0001 C CNN
497 1 3050 4800
498 1 0 0 -1
499 $EndComp
500 $Comp
501 L GND #PWR029
502 U 1 1 4A7643B5
503 P 5250 4100
504 F 0 "#PWR029" H 5250 4100 30 0001 C CNN
505 F 1 "GND" H 5250 4030 30 0001 C CNN
506 1 5250 4100
507 1 0 0 -1
508 $EndComp
509 $Comp
510 L +5VD #PWR030
511 U 1 1 4A6B4445
512 P 5250 3650
513 F 0 "#PWR030" H 5250 3600 20 0001 C CNN
514 F 1 "+5VD" H 5250 3750 30 0000 C CNN
515 1 5250 3650
516 1 0 0 -1
517 $EndComp
518 $Comp
519 L GND #PWR031
520 U 1 1 4A6B435C
521 P 3050 4100
522 F 0 "#PWR031" H 3050 4100 30 0001 C CNN
523 F 1 "GND" H 3050 4030 30 0001 C CNN
524 1 3050 4100
525 1 0 0 -1
526 $EndComp
527 $Comp
528 L +12V #PWR032
529 U 1 1 4A6B435B
530 P 3050 3550
531 F 0 "#PWR032" H 3050 3500 20 0001 C CNN
532 F 1 "+12V" H 3050 3650 30 0000 C CNN
533 1 3050 3550
534 1 0 0 -1
535 $EndComp
536 Text HLabel 5450 3650 2 60 Output ~ 0
537 5V PWR_D
538 $Comp
539 L GND #PWR033
540 U 1 1 4A43D91D
541 P 6000 2050
542 F 0 "#PWR033" H 6000 2050 30 0001 C CNN
543 F 1 "GND" H 6000 1980 30 0001 C CNN
544 1 6000 2050
545 1 0 0 -1
546 $EndComp
547 $Comp
548 L DGND #PWR34
549 U 1 1 4A42B4B3
550 P 4650 6450
551 F 0 "#PWR34" H 4650 6450 40 0001 C CNN
552 F 1 "DGND" H 4650 6380 40 0000 C CNN
553 1 4650 6450
554 1 0 0 -1
555 $EndComp
556 $Comp
557 L DGND #PWR33
558 U 1 1 4A42B4AE
559 P 4650 5950
560 F 0 "#PWR33" H 4650 5950 40 0001 C CNN
561 F 1 "DGND" H 4650 5880 40 0000 C CNN
562 1 4650 5950
563 1 0 0 -1
564 $EndComp
565 $Comp
566 L AGND #PWR034
567 U 1 1 4A42B457
568 P 5250 2950
569 F 0 "#PWR034" H 5250 2950 40 0001 C CNN
570 F 1 "AGND" H 5250 2880 50 0000 C CNN
571 1 5250 2950
572 1 0 0 -1
573 $EndComp
574 $Comp
575 L GND #PWR035
576 U 1 1 4A42B444
577 P 3050 2950
578 F 0 "#PWR035" H 3050 2950 30 0001 C CNN
579 F 1 "GND" H 3050 2880 30 0001 C CNN
580 1 3050 2950
581 1 0 0 -1
582 $EndComp
583 $Comp
584 L +12V #PWR036
585 U 1 1 4A412156
586 P 3050 2400
587 F 0 "#PWR036" H 3050 2350 20 0001 C CNN
588 F 1 "+12V" H 3050 2500 30 0000 C CNN
589 1 3050 2400
590 1 0 0 -1
591 $EndComp
592 Text HLabel 5450 2500 2 60 Output ~ 0
593 5v Power
594 $Comp
595 L +5V #PWR037
596 U 1 1 4A41203A
597 P 5250 2400
598 F 0 "#PWR037" H 5250 2490 20 0001 C CNN
599 F 1 "+5V" H 5250 2490 30 0000 C CNN
600 1 5250 2400
601 1 0 0 -1
602 $EndComp
603 $Comp
604 L GND #PWR038
605 U 1 1 4A403651
606 P 3050 2000
607 F 0 "#PWR038" H 3050 2000 30 0001 C CNN
608 F 1 "GND" H 3050 1930 30 0001 C CNN
609 1 3050 2000
610 1 0 0 -1
611 $EndComp
612 Text HLabel 5150 6200 2 60 BiDi ~ 0
613 USBD-
614 Text HLabel 5150 6050 2 60 BiDi ~ 0
615 USBD+
616 Text HLabel 3250 1150 2 60 Output ~ 0
617 12v Power
618 $Comp
619 L +12V #PWR039
620 U 1 1 4A402216
621 P 3050 1000
622 F 0 "#PWR039" H 3050 950 20 0001 C CNN
623 F 1 "+12V" H 3050 1100 30 0000 C CNN
624 1 3050 1000
625 1 0 0 -1
626 $EndComp
627 $Comp
628 L 7805 U3
629 U 1 1 4A40213E
630 P 3900 2550
631 F 0 "U3" H 4050 2355 60 0000 C CNN
632 F 1 "7805" H 3900 2750 60 0000 C CNN
633 F 2 "DPAK" H 3900 2550 60 0001 C CNN
634 F 4 "" H 3900 2550 60 0001 C CNN "Part #"
635 F 5 "" H 3900 2550 60 0001 C CNN "Cost"
636 1 3900 2550
637 1 0 0 -1
638 $EndComp
639 Text HLabel 6400 1950 2 60 BiDi ~ 0
640 System Ground
641 Text HLabel 6400 1350 2 60 Output ~ 0
642 3.3v Power
643 $Comp
644 L +3.3V #PWR040
645 U 1 1 4A3B9CC0
646 P 6000 1250
647 F 0 "#PWR040" H 6000 1210 30 0001 C CNN
648 F 1 "+3.3V" H 6000 1360 30 0000 C CNN
649 1 6000 1250
650 1 0 0 -1
651 $EndComp
652 $Comp
653 L CONN_2 P6
654 U 1 1 4A3B9BD7
655 P 1200 1650
656 F 0 "P6" V 1150 1650 40 0000 C CNN
657 F 1 "+12V PWR" V 1350 1650 40 0000 C CNN
658 F 2 "SIL-2" H 1200 1650 60 0001 C CNN
659 1 1200 1650
660 -1 0 0 -1
661 $EndComp
662 $Comp
663 L DGND #PWR32
664 U 1 1 4A3B6009
665 P 3400 6450
666 F 0 "#PWR32" H 3400 6450 40 0001 C CNN
667 F 1 "DGND" H 3400 6380 40 0000 C CNN
668 1 3400 6450
669 -1 0 0 -1
670 $EndComp
671 $EndSCHEMATC