BMS3451 - EasyEDA open source hardware lab

Ongoing

STD BMS3451

STM32

Mode: Editors' pick

Update time： 2021-06-20 17:14:27

Creation time： 2021-05-15 17:56:07

Description

BMS3451

Design Drawing

schematic diagram

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PCB

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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	1k	R18,R17,R13,R31,R35,R36,R23,R49,R53,R54,R178,R198,R202,R203,R204,R205,R120,R124,R148,R149,R153,R173,R118,R140,R144,R145,R146,R147,R28,R40,R41,R45,R91,R115,R60,R85,R89,R90,R55,R56	R1206	40
2	NTC	R16,R34,R52,R201,R150,R143,R46,R88	R1206	8
3	10M	R15,R14,R10,R9,R8,R7,R6,R24,R25,R26,R27,R32,R33,R42,R43,R44,R50,R51,R176,R177,R180,R181,R182,R191,R192,R193,R199,R200,R151,R152,R157,R158,R159,R160,R169,R170,R171,R174,R175,R108,R113,R121,R122,R123,R133,R134,R135,R136,R137,R141,R142,R57,R62,R94,R95,R96,R97,R98,R109,R110,R111,R112,R116,R117,R58,R59,R63,R64,R65,R66,R67,R78,R79,R80,R81,R82,R86,R87	R1206	78
4	sense	R11,R29,R47,R196,R155,R138,R93,R83	R1206	8
5	BM3451UNDC-T28A	U1,U2,U3,U12,U13,U10,U11,U8,U9,U6,U7,U4,U5	TSSOP-28_L9.7-W4.4-P0.65-LS6.4-BL	13
6	HDR-IDC-2.54-2X7P	P1,P2,P3,P8,P7,P6,P5	IDC-TH_14P-P2.54-V-R2-C7-S2.54	7
7	0.1u	C10,C9,C8,C7,C6,C5,C4,C3,C2,C1,C11,C12,C13,C14,C16,C17,C18,C19,C20,C21,C22,C23,C26,C27,C28,C29,C30,C95,C96,C97,C98,C99,C100,C101,C102,C103,C106,C107,C108,C109,C110,C66,C80,C81,C82,C83,C85,C86,C87,C88,C89,C90,C91,C92,C93,C94,C60,C64,C65,C67,C68,C69,C70,C71,C72,C73,C74,C75,C76,C77,C78,C79,C15,C24,C25,C31,C32,C51,C52,C53,C54,C55,C56,C57,C58,C59,C61,C62,C63,C33,C34,C35,C36,C37,C38,C39,C40,C41,C42,C43,C44,C45,C46,C47,C48,C49,C50,C123,C125,C126,C127	C0201	111
8	CSD18502KCS	Q7,Q6,Q5,Q4,Q3,Q2,Q1,Q8,Q9,Q10,Q11,Q12,Q13,Q15,Q16,Q17,Q19,Q20,Q70,Q71,Q72,Q73,Q74,Q75,Q77,Q78,Q81,Q46,Q61,Q62,Q63,Q64,Q65,Q66,Q67,Q68,Q69,Q47,Q48,Q49,Q50,Q51,Q52,Q53,Q54,Q55,Q56,Q58,Q14,Q21,Q36,Q37,Q38,Q39,Q40,Q41,Q42,Q43,Q44,Q45,Q22,Q25,Q26,Q27,Q28,Q29,Q30,Q31,Q32,Q33,Q34,Q35,Q24	TO-220-3_L10.0-W4.5-P2.54-L	73
9	Li-Po	BT5,BT4,BT3,BT2,BT1,BT6,BT7,BT8,BT9,BT11,BT12,BT13,BT48,BT49,BT50,BT51,BT52,BT53,BT41,BT42,BT43,BT44,BT45,BT46,BT47,BT33,BT34,BT35,BT36,BT37,BT38,BT39,BT40,BT10,BT14,BT15,BT26,BT27,BT28,BT29,BT30,BT31,BT16,BT17,BT18,BT19,BT20,BT21,BT22,BT23,BT24,BT25	LIPO	52
10	100	R12,R5,R4,R3,R2,R1,R19,R20,R21,R22,R30,R37,R38,R39,R48,R179,R183,R184,R185,R186,R187,R188,R189,R197,R154,R162,R163,R164,R165,R166,R167,R168,R172,R119,R125,R126,R127,R128,R129,R130,R131,R132,R139,R92,R99,R100,R101,R102,R103,R104,R105,R106,R107,R114,R61,R68,R69,R70,R71,R72,R73,R74,R75,R76,R77,R84,R216,R217	R0201	68
11	2N3906(SOT-23)	Q80,Q59,Q57,Q18,Q23	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-TR-CW	5
12	1N4007W	D9,D10,D7,D8,D5,D6,D3,D4,D1,D2	SOD-123_L2.8-W1.8-LS3.7-RD	10
13	09 18 514 7324	P4	918514X324	1
14	1000uF	C112	CAP-TH_BD10.0-P5.00-D1.0-FD	1
15	LM1117MP-3.3NOPB	U16	SOT-223	1
16	LED-0603_R	LED3,LED1,LED2,LED4,LED5,LED6,LED7,LED8	LED0603_RED	8
17	STM32F411CEU6	U14	UFQFPN-48_L7.0-W7.0-P0.50-BL-EP	1
18	1N5822	D11	DO-201AD_BD5.3-L8.4-P12.50-D1.4-FD	1
19	10р	C113,C114	C0201	2
20	47uH	L1	IND-SMD_L4.5-W4.0_PSPCAQ43	1
21	09 18 514 7323	P9	918514X323	1
22	LM2576-5.0WT	U15	TO-220-5L_L10.2-W4.5-P1.71-L	1
23	1u	C84,C104,C105,C115	CASE-A_3216	4
24	8MHz	X1	HC-49US_L11.5-W4.5-P4.88	1
25	HDR-M-2.54_1x10	J2	HDR-M-2.54_1X10	1
26	100uF	C111	CAP-TH_BD6.3-P2.50-D1.0-FD	1
27	HDR-F-2.54_1x4	H1	HDR-F-2.54_1X4	1
28	3k	R156,R161,R212,R213	R0201	4
29	1k	R194,R215,R225,R227,R229,R231,R233,R235,R237,R239,R219	R0201	11
30	200	R190,R195,R206,R207,R208,R209,R210,R211	R0201	8
31	3.3к	R223,R224,R226,R228,R230,R232,R234,R236,R238	R0201	9
32	LM5176PWPR	U17	HTSSOP-28_L9.7-W4.4-P0.65-LS6.4-BL-EP	1
33	100p	C122	C0201	1
34	220p	C124	C0201	1
35	100n	C128,C129	C0201	2
36	AD5291BRUZ-20	U18	TSSOP-14_L5.0-W4.4-P0.65-LS6.5-TL	1
37	2N7002	Q60,Q76,Q79,Q82	SOT-23_L2.9-W1.3-P0.95-LS2.4-BR	4
38	1000u	C116,C117,C118,C119,C120,C121	CASE-A_3216	6
39	HDR-F-2.54_1x10	H2	HDR-F-2.54_1X10	1
40	1N4148	D12,D13	DO-35_BD2.0-L4.0-P8.00-D0.5-FD	2
41	6m	R214	R0201	1
42	23.3k	R218	R0201	1
43	10k	R220	R0201	1
44	93.1k	R221	R0201	1
45	2k	R222	R0201	1
46	3.3m	L2	L0402	1

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Project Members

denistsuprov

Денис Цупров

Description Design Drawing BOM Attachments Members Comments