full bridge HV buck smps

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STD full bridge HV buck smps

License: Public Domain

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Update time： 2018-04-16 18:21:00

Creation time： 2018-03-25 05:28:25

Description

macolin galvanski odvojen buck , realizovan sa attiny85 mcu

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	TIP142	Q1	TO-247(AC)	1
2	ZENER 26V 1W/2W	D1	DO-35	1
3	330nF	C1,C3	RAD-0.1	2
4	100nF	C2,C4,C8	RAD-0.1	3
5	15R	R3	AXIAL-0.3	1
6	Mutual_Inductor2	T1	TRANSFORMER 2 TO 3	1
7	PC817X2NSZ9F(B)	U4	DIP-4	1
8	BZX27V	D4	DO-35	1
9	IRFP264PBF	Q2,Q3	TO-247(AC)	2
10	SRD-03VDC-SL-C	RELAY1	RELAY-SL-SRD	1
11	2N3904 TO-92 Tube	Q4	TO-92(TO-92-3)	1
12	POTROŠAČ	P1	HDR-2X1/2.54	1
13	1N4007RLG	D5	DO-41	1
14	63v / 470	C9	CAP-D12.5XF5.0	1
15	250v / 470	C5	CAP-D12.5XF5.0	1
16	STPS20S100CT	D6	TO-220(TO-220-3)	1
17	15R	R13,R15,R6,R7	AXIAL-0.4	4
18	100uH	L2	12.99.411.4	1
19	120R	R11	AXIAL-0.6	1
20	7812TV	U2	TO220V	1
21	7805TV	U3	TO220V	1
22	TC427CPA	U5	DIP8	1
23	4K7	R1	AXIAL-0.6	1
24	47R	R2,R14	AXIAL-0.4	2
25	220R	R8,R4,R5	AXIAL-0.4	3
26	1k	R12	AXIAL-0.4	1
27	3K3	R9	AXIAL-0.4	1
28	10k	R10	AXIAL-0.4	1
29	ATTINY85-20PU	U6	DIP8	1