Robotics platform

Robotics platform Git Source Tree

Root/KiCad/dc-dc.sch

1	EESchema Schematic File Version 2 date dom 03 oct 2010 18:02:12 COT
2	LIBS:dc-dc
3	LIBS:headers
4	LIBS:lm3478
5	LIBS:mpc17529
6	LIBS:mmbt2222a
7	LIBS:mm74hc14m
8	LIBS:device
9	LIBS:hole
10	LIBS:SIE_power_module-cache
11	EELAYER 24 0
12	EELAYER END
13	$Descr A4 11700 8267
14	Sheet 3 5
15	Title ""
16	Date "3 oct 2010"
17	Rev ""
18	Comp ""
19	Comment1 ""
20	Comment2 ""
21	Comment3 ""
22	Comment4 ""
23	$EndDescr
24	Text GLabel 9500 4150 2 20 BiDi ~ 0
25	5V
26	Text GLabel 9500 4350 2 20 BiDi ~ 0
27	5V
28	Wire Wire Line
29	5800 5950 5250 5950
30	Wire Wire Line
31	5250 5550 5800 5550
32	Wire Wire Line
33	8100 4150 7550 4150
34	Wire Wire Line
35	9200 4350 9500 4350
36	Wire Wire Line
37	7600 4300 7600 4000
38	Wire Wire Line
39	5150 3050 5200 3050
40	Connection ~ 6300 4050
41	Wire Wire Line
42	6450 4050 6300 4050
43	Wire Wire Line
44	6800 3350 6600 3350
45	Wire Wire Line
46	3450 4000 3100 4000
47	Wire Wire Line
48	3100 4000 3100 3600
49	Connection ~ 2950 3600
50	Wire Wire Line
51	3100 3600 2950 3600
52	Connection ~ 6800 3350
53	Wire Wire Line
54	6650 2750 6800 2750
55	Wire Wire Line
56	6800 3550 6600 3550
57	Wire Wire Line
58	5400 3750 5400 2350
59	Wire Wire Line
60	5400 2350 4050 2350
61	Wire Wire Line
62	4500 3050 4650 3050
63	Wire Wire Line
64	4600 3450 4500 3450
65	Wire Wire Line
66	2550 3250 2550 3050
67	Wire Wire Line
68	2550 3050 3300 3050
69	Wire Wire Line
70	3200 3450 3300 3450
71	Wire Wire Line
72	5250 4350 5250 4400
73	Wire Wire Line
74	5350 4400 5350 4500
75	Wire Wire Line
76	5250 3850 5250 3750
77	Connection ~ 5400 3250
78	Connection ~ 5400 3450
79	Wire Wire Line
80	5400 3450 5600 3450
81	Wire Wire Line
82	5600 3250 5400 3250
83	Wire Wire Line
84	2550 3750 2550 3850
85	Wire Wire Line
86	2950 4200 2950 4300
87	Wire Wire Line
88	2950 3700 2950 3250
89	Wire Wire Line
90	2550 4250 2550 4400
91	Wire Wire Line
92	5150 3250 5250 3250
93	Wire Wire Line
94	5250 3250 5250 3550
95	Wire Wire Line
96	5250 3550 5600 3550
97	Wire Wire Line
98	5400 3350 5600 3350
99	Connection ~ 5400 3350
100	Wire Wire Line
101	5250 3750 5500 3750
102	Wire Wire Line
103	5500 3750 5500 3900
104	Connection ~ 5400 3750
105	Wire Wire Line
106	5250 4400 5500 4400
107	Wire Wire Line
108	5500 4400 5500 4300
109	Connection ~ 5350 4400
110	Wire Wire Line
111	2950 3250 3300 3250
112	Wire Wire Line
113	3300 2850 3000 2850
114	Wire Wire Line
115	3000 2850 3000 2350
116	Wire Wire Line
117	3000 2350 3550 2350
118	Wire Wire Line
119	4650 3250 4500 3250
120	Wire Wire Line
121	5850 2750 4650 2750
122	Wire Wire Line
123	4650 2750 4650 2850
124	Wire Wire Line
125	4650 2850 4500 2850
126	Wire Wire Line
127	6800 3250 6600 3250
128	Connection ~ 6800 3250
129	Wire Wire Line
130	6600 3450 6800 3450
131	Connection ~ 6800 3450
132	Wire Wire Line
133	4100 4000 3950 4000
134	Wire Wire Line
135	6800 2750 6800 3800
136	Wire Wire Line
137	6800 3800 6300 3800
138	Wire Wire Line
139	6300 3800 6300 4250
140	Wire Wire Line
141	6300 4250 6450 4250
142	Connection ~ 6800 3550
143	Wire Wire Line
144	7600 4700 7600 4800
145	Wire Wire Line
146	9300 4950 9300 4850
147	Wire Wire Line
148	5500 2650 5500 2750
149	Connection ~ 5500 2750
150	Connection ~ 7600 4150
151	Wire Wire Line
152	9200 4150 9500 4150
153	Wire Wire Line
154	9300 4450 9300 4350
155	Connection ~ 9300 4350
156	Wire Wire Line
157	8000 4400 8000 4350
158	Wire Wire Line
159	8000 4350 8100 4350
160	Wire Wire Line
161	5250 5750 5800 5750
162	Text GLabel 5250 5950 0 60 BiDi ~ 0
163	GND
164	Text GLabel 5250 5750 0 60 BiDi ~ 0
165	5V
166	Text GLabel 5250 5550 0 60 BiDi ~ 0
167	VMAIN
168	Text GLabel 5500 2650 2 20 BiDi ~ 0
169	VMAIN
170	Text GLabel 8000 4400 3 20 BiDi ~ 0
171	GND
172	Text Label 7600 4000 0 60 ~ 0
173	DC-DC_OUT
174	Text HLabel 5800 5950 2 60 BiDi ~ 0
175	GND
176	Text HLabel 5800 5750 2 60 BiDi ~ 0
177	5V
178	Text HLabel 5800 5550 2 60 BiDi ~ 0
179	VMAIN
180	$Comp
181	L R R11
182	U 1 1 4C5F75A3
183	P 2950 3950
184	F 0 "R11" V 3030 3950 50 0000 C CNN
185	F 1 "1K" V 2950 3950 50 0000 C CNN
186	1 2950 3950
187	1 0 0 -1
188	$EndComp
189	$Comp
190	L R R10
191	U 1 1 4C5F75A2
192	P 2550 3500
193	F 0 "R10" V 2630 3500 50 0000 C CNN
194	F 1 "1K" V 2550 3500 50 0000 C CNN
195	1 2550 3500
196	1 0 0 -1
197	$EndComp
198	$Comp
199	L C C1
200	U 1 1 4C5F75A1
201	P 2550 4050
202	F 0 "C1" H 2600 4150 50 0000 L CNN
203	F 1 "220n" H 2600 3950 50 0000 L CNN
204	1 2550 4050
205	1 0 0 -1
206	$EndComp
207	$Comp
208	L R R13
209	U 1 1 4C5F75A0
210	P 3800 2350
211	F 0 "R13" V 3880 2350 50 0000 C CNN
212	F 1 "604" V 3800 2350 50 0000 C CNN
213	1 3800 2350
214	0 1 1 0
215	$EndComp
216	$Comp
217	L IRF8113 U2
218	U 1 1 4C5F759F
219	P 6100 3400
220	F 0 "U2" H 6000 3650 60 0000 C CNN
221	F 1 "IRF8113" H 6100 3150 60 0000 C CNN
222	1 6100 3400
223	1 0 0 -1
224	$EndComp
225	$Comp
226	L R R15
227	U 1 1 4C5F759E
228	P 4900 3250
229	F 0 "R15" V 4980 3250 50 0000 C CNN
230	F 1 "0" V 4900 3250 50 0000 C CNN
231	1 4900 3250
232	0 1 1 0
233	$EndComp
234	$Comp
235	L R R16
236	U 1 1 4C5F759D
237	P 5250 4100
238	F 0 "R16" V 5330 4100 50 0000 C CNN
239	F 1 "0.015" V 5250 4100 50 0000 C CNN
240	1 5250 4100
241	1 0 0 -1
242	$EndComp
243	$Comp
244	L C C2
245	U 1 1 4C5F759C
246	P 5500 4100
247	F 0 "C2" H 5550 4200 50 0000 L CNN
248	F 1 "10n" H 5550 4000 50 0000 L CNN
249	1 5500 4100
250	1 0 0 -1
251	$EndComp
252	$Comp
253	L R R14
254	U 1 1 4C5F759B
255	P 4900 3050
256	F 0 "R14" V 4980 3050 50 0000 C CNN
257	F 1 "56.2K" V 4900 3050 50 0000 C CNN
258	1 4900 3050
259	0 1 1 0
260	$EndComp
261	$Comp
262	L LM3478 U1
263	U 1 1 4C5F759A
264	P 3900 3150
265	F 0 "U1" H 3750 3600 60 0000 C CNN
266	F 1 "LM3478" H 3800 2700 60 0000 C CNN
267	1 3900 3150
268	1 0 0 -1
269	$EndComp
270	$Comp
271	L IHLP2525CZER8R2M01 L1
272	U 1 1 4C5F7599
273	P 6250 2750
274	F 0 "L1" V 6100 2700 60 0000 C CNN
275	F 1 "IHLP2525CZER8R2M01" V 6350 2600 60 0000 C CNN
276	1 6250 2750
277	0 1 1 0
278	$EndComp
279	$Comp
280	L MBRD1035CTL U3
281	U 1 1 4C5F7598
282	P 7000 4150
283	F 0 "U3" H 6850 4400 60 0000 C CNN
284	F 1 "MBRD1035CTL" H 7000 3900 60 0000 C CNN
285	1 7000 4150
286	1 0 0 -1
287	$EndComp
288	$Comp
289	L R R12
290	U 1 1 4C5F7597
291	P 3700 4000
292	F 0 "R12" V 3780 4000 50 0000 C CNN
293	F 1 "6.2k" V 3700 4000 50 0000 C CNN
294	1 3700 4000
295	0 1 1 0
296	$EndComp
297	Text Label 4100 4000 0 60 ~ 0
298	DC-DC_OUT
299	$Comp
300	L CP1 C3
301	U 1 1 4C5F7596
302	P 7600 4500
303	F 0 "C3" H 7650 4600 50 0000 L CNN
304	F 1 "47uF-16V" H 7650 4400 50 0000 L CNN
305	1 7600 4500
306	1 0 0 -1
307	$EndComp
308	$Comp
309	L LT1117CST-5 U4
310	U 1 1 4C5F7595
311	P 8650 4250
312	F 0 "U4" H 8500 4500 60 0000 C CNN
313	F 1 "LT1117CST-5" H 8650 4000 60 0000 C CNN
314	1 8650 4250
315	1 0 0 -1
316	$EndComp
317	$Comp
318	L C C4
319	U 1 1 4C5F7594
320	P 9300 4650
321	F 0 "C4" H 9350 4750 50 0000 L CNN
322	F 1 "100n" H 9350 4550 50 0000 L CNN
323	1 9300 4650
324	1 0 0 -1
325	$EndComp
326	Text GLabel 5200 3050 2 20 BiDi ~ 0
327	GND
328	Text GLabel 4600 3450 2 20 BiDi ~ 0
329	GND
330	Text GLabel 2950 4300 3 20 BiDi ~ 0
331	GND
332	Text GLabel 2550 4400 3 20 BiDi ~ 0
333	GND
334	Text GLabel 3200 3450 0 20 BiDi ~ 0
335	GND
336	Text GLabel 5350 4500 3 20 BiDi ~ 0
337	GND
338	Text GLabel 9300 4950 3 20 BiDi ~ 0
339	GND
340	Text GLabel 7600 4800 3 20 BiDi ~ 0
341	GND
342	$EndSCHEMATC
343

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Robotics platform

Robotics platform Git Source Tree

Root/KiCad/dc-dc.sch

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