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STD 48V BMS V1_0

License: Public Domain

Mode: Editors' pick

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Update time: 2021-04-08 23:16:55
Creation time: 2016-07-21 05:22:18
Description
A 48V montoring circuit. Based on 2.4-2.5 V cells. Includes > Cell voltage measurements (factor 0.5) > Dual LIN interfaces (one with ground at 15V) > Dual CAN interfaces > Fan control > Relay control
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ID Name Designator Footprint Quantity
1 ARDUINO-MEGA U1 ARDUINO_MEGA-PRO-5V_Shield_Template 1
2 LM358 U4,U2,U3,U5 DIP8 4
3 100nF C6,C1,C11,C16,C21,C22,C26,C32,C34,C36,C37 C1 11
4 100k R9,R11,R14,R15,R1,R3,R6,R7,R17,R19,R22,R23,R25,R27,R30,R31 R3 16
5 15nF C7,C8,C9,C10,C2,C3,C4,C5,C12,C13,C14,C15,C17,C18,C19,C20,C38 C1 17
6 47k R10,R12,R13,R16,R2,R4,R5,R8,R18,R20,R21,R24,R26,R28,R29,R32,R33,R49,R54 R3 19
7 2DC2412R Q1 TO-92V 1
8 1k R34,R44,R47 R3 3
9 1N4001 D1 DO35-7 1
10 1N4745A D2 DO-35 1
11 LM317HV U6 TO220 1
12 4.7k R35,R37,R38,R39,R50 R3 5
13 220R R36 R3 1
14 MCP2551-I/SN U7,U8 SOIC8-1.27-5X4MM 2
15 MCP2515T-I/SO U9,U10 SOIC18-1.27-11.5X7.5MM 2
16 60R R40,R41,R42,R43 R3 4
17 100pF C23,C24,C29,C30 C1 4
18 4.7nF C25,C31 C1 2
19 SIP2 P1,P2,P3,P5,P6 HDR1X2 5
20 22pF C27,C28 C1 2
21 MCP2004-EP U11,U12 DIP8 2
22 1uF C33,C35 C1 2
23 270k R45,R48 R3 2
24 10k R46 R3 1
25 PC817 U13,U14 DIP4 2
26 470R R51,R52,R53 R3 3
27 CRYSTALHC49S 16MHz Q3 HC49S 1
28 SIP3 P4 HDR1X3 1
29 SIP4 P7 HDR1X4 1
30 SIP6 P8 HDR1X6 1

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