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VoltageTap A

Gregification

Battery Management System

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Main components

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Part NumberDescription
ISOW7741Quad-Channel 3/1 Digital Isolator with Integrated Low-Emissions, Low-Noise DC-DC Converter, SOIC-20W
XM0G3507QPTRQ1
PBQ76952PFBT
FCX4951A continuous, BVce > 150V
ISOM8600DFGR
MCP2542FDxMFCAN-FD Transceiver, Wake-Up on CAN activity, 8Mbps, 5V supply, STBY pin, 3x3 DFN-8
LM74502Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection
Si1450DH
AP7384-50SA50mA Low Dropout Voltage Regulator, Fixed Output 5V, Wide Input Voltage Range 40V, SOT-23
AP7375-33SA-7300mA Low Dropout Voltage Regulator, Fixed Output 3.3V, Wide Input Voltage Range 40V, SOT-23

VoltageTap A schematic

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VoltageTap A board layout

VoltageTap A PCB render

Top PCB
Bottom PCB