S-720-12 ps sch. and charger mod.

Ongoing

STD S-720-12 ps sch. and charger mod.

License: GPL 3.0

Mode:

Editors' pick

2.8k
0
0
0

Update time： 2021-04-12 01:54:24

Creation time： 2017-02-11 20:58:52

Description

S-720-12 power supply schematic and charger modification.

Design Drawing

schematic diagram

（ 1 / ）

Feedback new (working)
Open in Editor
Schematic
Open in Editor
Feedback new 2 (not correct)
Open in Editor

PCB

（ 1 / ）

The preview image was not generated, please save it again in the editor.

BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	TL431ACLP	U2	TO-92(TO-92-3)	1
2	JC817C	P2	DIP-4	1
3	1k	R12,R13,R23,R4,R17,R21,R24,R22	AXIAL-0.3	8
4	10n	C?,C5,C26,C22	RAD-0.1	4
5	1u	C6,C7	RAD-0.1	2
6	1,5k	R1	AXIAL-0.3	1
7	8,2k	R3	AXIAL-0.3	1
8	ACS758LCB-050U-PFF-T	U1	CB-PFF	1
9	NO	P1,P3,P4,P5,P7,P8,P9,P10,TB1	HDR-3X1/2.54	9
10	78L05	U3	TO92	1
11	100n	C1,C2,C4,C8	RAD-0.1	4
12	10u	C3	RAD-0.1	1
13	ww	P6	HDR-6X1/2.54	1
14	1k	R2,R15,W1	RES-ADJ_3386P	3
15	270	R4,R14	AXIAL-0.3	2
16	GREEN	LED1	LED-3MM/2.54	1
17	BC548C	Q1	TO92-INLINE	1
18	TL072	U4	DIP8	1
19	22k	R5	AXIAL-0.3	1
20	1M	R6,R16	AXIAL-0.3	2
21	10k	R7,R14,R3,R11,R23	AXIAL-0.3	5
22	390	R8,R16	AXIAL-0.3	2
23	75	R9	AXIAL-0.3	1
24	200	R10	AXIAL-0.3	1
25	18	R11	AXIAL-0.3	1
26	RED	LED2	LED-3MM/2.54	1
27	220u	C9	CAP-D3.0XF1.5	1
28	100k	R17,R18,R19,R20,R21	AXIAL-0.3	5
29	750	R21	AXIAL-0.3	1
30	39	R22	AXIAL-0.3	1
31	10	R23	AXIAL-0.3	1
32	Meter	P11	HDR-3X1/2.54	1
33	2,2k	R1	AXIAL-0.3	1
34	LD7575	U1	NONE	1
35	XFMR_TAP	T1	NONE	1
36	NO	NO,L	AXIAL-0.4	2
37	XFMR	LF1	NONE	1
38	NTC 5D-15	NTC2,NTC1	NONE	2
39	0.47u	C8,C15	RAD-0.1	2
40	2,2n	C12,C14,C24	RAD-0.1	3
41	D15XB 60 B15	BD2	BRIDGE-WOB	1
42	150k/1W	R?,R24	AXIAL-0.3	2
43	10A 250VAC	FS1	2A-3F-250VAC	1
44	NO	SW1	CON3	1
45	P6KE100	ZD3,ZD4	ONSC-SURMETIC40-2-017AA-01	2
46	22n	C18	RAD-0.1	1
47	?	D7,D8	DO-41	2
48	100/2W	R20	AXIAL-0.3	1
49	100p	C23	RAD-0.1	1
50	15/0.5W	R2	AXIAL-0.3	1
51	100u/35V	C21	CAP-D3.0XF1.5	1
52	?	ZD5	SOD-123	1
53	2N2222B	Q1	TO92-INLINE	1
54	2N2907A	Q2	TO92-INLINE	1
55	10/1W	R19	AXIAL-0.3	1
56	5.1	R25,R28,R29	AXIAL-0.3	3
57	?	D11,D10,D9	DO-35	3
58	5.1k	R26	AXIAL-0.3	1
59	0.12/2W	R22,R27	AXIAL-0.3	2
60	680k	R16	AXIAL-0.3	1
61	35N60CFD	Q3,Q4	TO-92(TO-92-3)	2
62	1n	C25	RAD-0.1	1
63	470p	C1	RAD-0.1	1
64	STPS61H100	D	NONE	1
65	6800u/16V	C	CAP-D3.0XF1.5	1
66	270/1W	R	AXIAL-0.3	1
67	NO	ZNR1	SMB	1
68	4,7n	C13,C9	RAD-0.1	2
69	10/2W	R8,R6	AXIAL-0.3	2
70	NO	P1	HDR-2X1/2.54	1
71	100u/35Vw	C11	CAP-D3.0XF1.5	1
72	?	C31	RAD-0.1	1
73	10k	R2,R15,R6,R7,R8,R9	RES-ADJ_3386P	6
74	YELLOW	LED1	LED-3MM/2.54	1
75	100	R5,R18	AXIAL-0.3	2
76	MCP6002-EP	U4,U5	DIP8	2
77	1,2k	R10	AXIAL-0.3	1
78	4,7k	R19	AXIAL-0.3	1
79	4,7wwu	C7	CAP-D3.0XF1.5	1
80	4,7u	C8	CAP-D3.0XF1.5	1
81	1N4148	D1,D2,D3	DO35-10	3