STEVE V8 DCDC Converter - EasyEDA open source hardware lab

STD STEVE V8 DCDC Converter

Profile：DC-DC step down module for the STEVE battery tester

License: GPL 3.0

Project source: Cloned from DCDC Converter - Steve - V1

Creation time： 2021-01-11 23:01:35

Update time： 2021-01-16 11:36:11

Description

DC-DC step down module for the STEVE battery tester

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity	BOM_Supplier
1	200K	R27,R29	R0402	2	LCSC
2	220S-2*3P H=8.5MM Ytype Gold-plated	H3,H6,H8,H1	HDR-TH_6P-P2.54-V-R2-C3-S2.54	4	LCSC
3	RE-H042TD-1190 (LF)(SN)	CN2	HDR-TH_4P-P2.54-V_RE-H042TD-1190	1	LCSC
4	100K	R39,R44,R37	R0402	3	LCSC
5	220nH	L3	IND-SMD_L11.5-W10.5	1	LCSC
6	100nF	C17,C19	0603	2	LCSC
7	330uF	C2,C10	CAP-SMD_L7.3-W4.3-R-RD	2	LCSC
8	10K	R38,R26,R13,R6	R0402	4	LCSC
9	C25744	R1	R0402	1	LCSC
10	1K	R22,R23	R0402	2	LCSC
11	110K	R42	R0402	1	LCSC
12	6.49K	R24	R0402	1	LCSC
13	1uF	C18	C0603	1	LCSC
14	LMV431AIM5X/NOPB	U8	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR	1	LCSC
15	MCP6001T-I/OT	U7	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR	1	LCSC
16	2.2K	R18	R0603	1	LCSC
17	0.001	R21	R1206	1	LCSC
18	BAT54T1G	D8	SOD-123_L2.8-W1.8-LS3.7-RD	1	LCSC
19	6.2K	R19	R0603	1	LCSC
20	50K	R25	RES-ADJ-TH_3P-L9.5-W9.5-P2.50-L_3386P	1	LCSC
21	20K	R17	R0603	1	LCSC
22	22uF	C11,C12,C13,C16	C0805	4	LCSC
23	TPS53353DQPR	U11	LSON-CLIP-22_L6.0-W5.0-P0.50-BL-EP	1	LCSC
24	STPS30M60DJF-TR	D3	POWERFLAT_L5.2-W6.2-P1.27-LS6.2BL	1	LCSC
25	0r	R40,R33	R0402	2	LCSC
26	0	R41,R34,R2	R0402	3	LCSC
27	C17477	R30	R0805	1	LCSC
28	SS-1400S-L2	SW1	SW-SMD_8P-P2.00_L3.5-W10.0	1	LCSC
29	100nF	C20	C0402	1	LCSC
30	C411177	D1	SOD-123_L2.8-W1.8-LS3.7-RD	1	LCSC
31	75K	R10	R0603	1	LCSC
32	1K	R9	R0603	1	LCSC
33	2	R43	R0402	1	LCSC
34	100K	R20	R0603	1	LCSC
35	17.8K	R8	R0603	1	LCSC
36	C310240	R28	R0402	1	LCSC
37	40.2K	R7	R0603	1	LCSC
38	FERD30H100STS	D2	TO220AB	1	Digi-Key

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Project Members

Julien Lemay