-
Notifications
You must be signed in to change notification settings - Fork 15
/
power.sch
398 lines (398 loc) · 9.93 KB
/
power.sch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 2
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Regulator_Switching:AP63203WU U?
U 1 1 60B6CC74
P 4850 3150
AR Path="/60B6CC74" Ref="U?" Part="1"
AR Path="/60B490B0/60B6CC74" Ref="U4" Part="1"
F 0 "U4" H 4850 3517 50 0000 C CNN
F 1 "AP63203WU" H 4850 3426 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:TSOT-23-6" H 4850 2250 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/AP63200-AP63201-AP63203-AP63205.pdf" H 4850 3150 50 0001 C CNN
1 4850 3150
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 60B6CC7A
P 4150 3150
AR Path="/60B6CC7A" Ref="C?" Part="1"
AR Path="/60B490B0/60B6CC7A" Ref="C17" Part="1"
F 0 "C17" H 4242 3196 50 0000 L CNN
F 1 "10u" H 4242 3105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4150 3150 50 0001 C CNN
F 3 "~" H 4150 3150 50 0001 C CNN
1 4150 3150
1 0 0 -1
$EndComp
Wire Wire Line
4150 3050 4450 3050
Connection ~ 4150 3050
Wire Wire Line
4450 3050 4450 3250
Connection ~ 4450 3050
Wire Wire Line
4850 3450 4150 3450
Wire Wire Line
4150 3450 4150 3250
Connection ~ 4850 3450
$Comp
L Device:L_Small L?
U 1 1 60B6CC87
P 5750 3050
AR Path="/60B6CC87" Ref="L?" Part="1"
AR Path="/60B490B0/60B6CC87" Ref="L4" Part="1"
F 0 "L4" V 5935 3050 50 0000 C CNN
F 1 "4.7u" V 5844 3050 50 0000 C CNN
F 2 "Inductor_SMD:L_1210_3225Metric" H 5750 3050 50 0001 C CNN
F 3 "~" H 5750 3050 50 0001 C CNN
1 5750 3050
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C?
U 1 1 60B6CC8D
P 5450 3150
AR Path="/60B6CC8D" Ref="C?" Part="1"
AR Path="/60B490B0/60B6CC8D" Ref="C20" Part="1"
F 0 "C20" V 5221 3150 50 0000 C CNN
F 1 "100n" V 5312 3150 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5450 3150 50 0001 C CNN
F 3 "~" H 5450 3150 50 0001 C CNN
1 5450 3150
0 1 1 0
$EndComp
Wire Wire Line
5650 3050 5550 3050
Wire Wire Line
5550 3050 5550 3150
Connection ~ 5550 3050
Wire Wire Line
5550 3050 5250 3050
Wire Wire Line
5350 3150 5250 3150
Wire Wire Line
5250 3250 5550 3250
Wire Wire Line
5950 3250 5950 3050
Wire Wire Line
5950 3050 5850 3050
$Comp
L Device:C_Small C?
U 1 1 60B6CC9B
P 5950 3350
AR Path="/60B6CC9B" Ref="C?" Part="1"
AR Path="/60B490B0/60B6CC9B" Ref="C24" Part="1"
F 0 "C24" H 6042 3396 50 0000 L CNN
F 1 "2.2u" H 6042 3305 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5950 3350 50 0001 C CNN
F 3 "~" H 5950 3350 50 0001 C CNN
1 5950 3350
-1 0 0 -1
$EndComp
Connection ~ 5950 3250
$Comp
L Device:C_Small C?
U 1 1 60B6CCA2
P 5550 3350
AR Path="/60B6CCA2" Ref="C?" Part="1"
AR Path="/60B490B0/60B6CCA2" Ref="C22" Part="1"
F 0 "C22" H 5642 3396 50 0000 L CNN
F 1 "2.2u" H 5642 3305 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5550 3350 50 0001 C CNN
F 3 "~" H 5550 3350 50 0001 C CNN
1 5550 3350
-1 0 0 -1
$EndComp
Connection ~ 5550 3250
Wire Wire Line
5550 3250 5950 3250
Wire Wire Line
5950 3450 5550 3450
Connection ~ 5550 3450
Wire Wire Line
5550 3450 4850 3450
$Comp
L power:+3V3 #PWR?
U 1 1 60B6CCAD
P 5950 3050
AR Path="/60B6CCAD" Ref="#PWR?" Part="1"
AR Path="/60B490B0/60B6CCAD" Ref="#PWR031" Part="1"
F 0 "#PWR031" H 5950 2900 50 0001 C CNN
F 1 "+3.3V" H 5965 3223 50 0000 C CNN
F 2 "" H 5950 3050 50 0000 C CNN
F 3 "" H 5950 3050 50 0000 C CNN
1 5950 3050
1 0 0 -1
$EndComp
Connection ~ 5950 3050
$Comp
L power:GND #PWR?
U 1 1 60B6CCB4
P 4150 3450
AR Path="/60B6CCB4" Ref="#PWR?" Part="1"
AR Path="/60B490B0/60B6CCB4" Ref="#PWR028" Part="1"
F 0 "#PWR028" H 4150 3200 50 0001 C CNN
F 1 "GND" V 4155 3322 50 0000 R CNN
F 2 "" H 4150 3450 50 0000 C CNN
F 3 "" H 4150 3450 50 0000 C CNN
1 4150 3450
0 1 1 0
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 60B6CCBA
P 4150 3050
AR Path="/60B6CCBA" Ref="#PWR?" Part="1"
AR Path="/60B490B0/60B6CCBA" Ref="#PWR027" Part="1"
F 0 "#PWR027" H 4150 2900 50 0001 C CNN
F 1 "+5V" H 4165 3223 50 0000 C CNN
F 2 "" H 4150 3050 50 0000 C CNN
F 3 "" H 4150 3050 50 0000 C CNN
1 4150 3050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 60B6CCC0
P 4250 4050
AR Path="/60B6CCC0" Ref="C?" Part="1"
AR Path="/60B490B0/60B6CCC0" Ref="C18" Part="1"
F 0 "C18" H 4342 4096 50 0000 L CNN
F 1 "10u" H 4342 4005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4250 4050 50 0001 C CNN
F 3 "~" H 4250 4050 50 0001 C CNN
1 4250 4050
-1 0 0 -1
$EndComp
Wire Wire Line
4250 3950 4350 3950
Wire Wire Line
4350 3950 4350 4150
Wire Wire Line
4750 4350 4250 4350
Wire Wire Line
4250 4350 4250 4150
Connection ~ 4750 4350
$Comp
L Device:L_Small L?
U 1 1 60B6CCCB
P 5650 3950
AR Path="/60B6CCCB" Ref="L?" Part="1"
AR Path="/60B490B0/60B6CCCB" Ref="L3" Part="1"
F 0 "L3" V 5835 3950 50 0000 C CNN
F 1 "4.7u" V 5744 3950 50 0000 C CNN
F 2 "Inductor_SMD:L_1210_3225Metric" H 5650 3950 50 0001 C CNN
F 3 "~" H 5650 3950 50 0001 C CNN
1 5650 3950
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C?
U 1 1 60B6CCD1
P 5350 4050
AR Path="/60B6CCD1" Ref="C?" Part="1"
AR Path="/60B490B0/60B6CCD1" Ref="C19" Part="1"
F 0 "C19" V 5121 4050 50 0000 C CNN
F 1 "100n" V 5212 4050 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5350 4050 50 0001 C CNN
F 3 "~" H 5350 4050 50 0001 C CNN
1 5350 4050
0 1 1 0
$EndComp
Wire Wire Line
5550 3950 5450 3950
Wire Wire Line
5450 3950 5450 4050
Connection ~ 5450 3950
Wire Wire Line
5450 3950 5150 3950
Wire Wire Line
5250 4050 5150 4050
Wire Wire Line
5150 4150 5450 4150
Wire Wire Line
5850 4150 5850 3950
Wire Wire Line
5850 3950 5750 3950
$Comp
L Device:C_Small C?
U 1 1 60B6CCDF
P 5850 4250
AR Path="/60B6CCDF" Ref="C?" Part="1"
AR Path="/60B490B0/60B6CCDF" Ref="C23" Part="1"
F 0 "C23" H 5942 4296 50 0000 L CNN
F 1 "2.2u" H 5942 4205 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5850 4250 50 0001 C CNN
F 3 "~" H 5850 4250 50 0001 C CNN
1 5850 4250
1 0 0 -1
$EndComp
Connection ~ 5850 4150
$Comp
L Device:C_Small C?
U 1 1 60B6CCE6
P 5450 4250
AR Path="/60B6CCE6" Ref="C?" Part="1"
AR Path="/60B490B0/60B6CCE6" Ref="C21" Part="1"
F 0 "C21" H 5542 4296 50 0000 L CNN
F 1 "2.2u" H 5542 4205 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5450 4250 50 0001 C CNN
F 3 "~" H 5450 4250 50 0001 C CNN
1 5450 4250
1 0 0 -1
$EndComp
Connection ~ 5450 4150
Wire Wire Line
5450 4150 5850 4150
Wire Wire Line
5850 4350 5450 4350
Connection ~ 5450 4350
Wire Wire Line
5450 4350 4750 4350
$Comp
L power:GND #PWR?
U 1 1 60B6CCF1
P 4750 4350
AR Path="/60B6CCF1" Ref="#PWR?" Part="1"
AR Path="/60B490B0/60B6CCF1" Ref="#PWR030" Part="1"
F 0 "#PWR030" H 4750 4100 50 0001 C CNN
F 1 "GND" H 4755 4177 50 0000 C CNN
F 2 "" H 4750 4350 50 0000 C CNN
F 3 "" H 4750 4350 50 0000 C CNN
1 4750 4350
1 0 0 -1
$EndComp
$Comp
L Regulator_Switching:AP63205WU U?
U 1 1 60B6CCF7
P 4750 4050
AR Path="/60B6CCF7" Ref="U?" Part="1"
AR Path="/60B490B0/60B6CCF7" Ref="U3" Part="1"
F 0 "U3" H 4750 4417 50 0000 C CNN
F 1 "AP63205WU" H 4750 4326 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:TSOT-23-6" H 4750 3150 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/AP63200-AP63201-AP63203-AP63205.pdf" H 4750 4050 50 0001 C CNN
1 4750 4050
1 0 0 -1
$EndComp
Connection ~ 4350 3950
Connection ~ 4150 3450
$Comp
L Analog_Switch:MAX40200AUK U?
U 1 1 60B6CCFF
P 6650 4050
AR Path="/60B6CCFF" Ref="U?" Part="1"
AR Path="/60B490B0/60B6CCFF" Ref="U6" Part="1"
F 0 "U6" H 6650 4417 50 0000 C CNN
F 1 "MAX40200AUK" H 6650 4326 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 6650 4550 50 0001 C CNN
F 3 "https://datasheets.maximintegrated.com/en/ds/MAX40200.pdf" H 6650 4550 50 0001 C CNN
1 6650 4050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 60B6CD05
P 6650 4350
AR Path="/60B6CD05" Ref="#PWR?" Part="1"
AR Path="/60B490B0/60B6CD05" Ref="#PWR034" Part="1"
F 0 "#PWR034" H 6650 4100 50 0001 C CNN
F 1 "GND" V 6650 4150 50 0000 C CNN
F 2 "" H 6650 4350 50 0000 C CNN
F 3 "" H 6650 4350 50 0000 C CNN
1 6650 4350
0 -1 -1 0
$EndComp
Wire Wire Line
6250 4150 6250 3950
Wire Wire Line
7050 3950 7150 3950
Text Label 4250 3800 0 60 ~ 0
Vin
Connection ~ 5850 3950
Text Label 5950 3950 0 60 ~ 0
5Vreg
Wire Wire Line
5850 3950 6250 3950
Connection ~ 6250 3950
Wire Wire Line
4250 3800 4250 3950
Connection ~ 4250 3950
$Comp
L power:+5V #PWR?
U 1 1 60B6CD14
P 7150 3150
AR Path="/60B6CD14" Ref="#PWR?" Part="1"
AR Path="/60B490B0/60B6CD14" Ref="#PWR035" Part="1"
F 0 "#PWR035" H 7150 3000 50 0001 C CNN
F 1 "+5V" H 7165 3323 50 0000 C CNN
F 2 "" H 7150 3150 50 0000 C CNN
F 3 "" H 7150 3150 50 0000 C CNN
1 7150 3150
1 0 0 -1
$EndComp
Wire Wire Line
7150 3950 7150 3150
Connection ~ 7150 3150
Wire Wire Line
7050 3150 7150 3150
$Comp
L power:VBUS #PWR?
U 1 1 60B6CD1D
P 6250 3050
AR Path="/60B6CD1D" Ref="#PWR?" Part="1"
AR Path="/60B490B0/60B6CD1D" Ref="#PWR032" Part="1"
F 0 "#PWR032" H 6250 2900 50 0001 C CNN
F 1 "VBUS" H 6265 3223 50 0000 C CNN
F 2 "" H 6250 3050 50 0001 C CNN
F 3 "" H 6250 3050 50 0001 C CNN
1 6250 3050
1 0 0 -1
$EndComp
Connection ~ 6250 3150
Wire Wire Line
6250 3150 6250 3050
Wire Wire Line
6250 3350 6250 3150
$Comp
L power:GND #PWR?
U 1 1 60B6CD26
P 6650 3550
AR Path="/60B6CD26" Ref="#PWR?" Part="1"
AR Path="/60B490B0/60B6CD26" Ref="#PWR033" Part="1"
F 0 "#PWR033" H 6650 3300 50 0001 C CNN
F 1 "GND" V 6650 3350 50 0000 C CNN
F 2 "" H 6650 3550 50 0000 C CNN
F 3 "" H 6650 3550 50 0000 C CNN
1 6650 3550
0 -1 -1 0
$EndComp
$Comp
L Analog_Switch:MAX40200AUK U?
U 1 1 60B6CD2C
P 6650 3250
AR Path="/60B6CD2C" Ref="U?" Part="1"
AR Path="/60B490B0/60B6CD2C" Ref="U5" Part="1"
F 0 "U5" H 6650 3617 50 0000 C CNN
F 1 "MAX40200AUK" H 6650 3526 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 6650 3750 50 0001 C CNN
F 3 "https://datasheets.maximintegrated.com/en/ds/MAX40200.pdf" H 6650 3750 50 0001 C CNN
1 6650 3250
1 0 0 -1
$EndComp
$EndSCHEMATC