FEATURES
Variable 72 V to 96 V Regulated Voltage Range, Suitable for
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E2W/E3W Applications
ASIL-D Compliant and Automotive Grade BMS Chip
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Built-In Charge/Precharge, and Discharge Circuitry
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1.8 mV Total Measurement Error for Cell Voltage Monitoring
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High Performance Cell/Pack Voltage and Current Monitoring
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On-Board isoSPI Communication
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Low Power Cell Monitoring (LPCM) Capability
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GPIO Controllable FET Monitoring
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ADBMS6830 GPIO Input Ready for NTC Sensors
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Low Power MAX32690 MCU
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UART and CAN Communication
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SOC and SOH Thru Enhanced Coulomb Counting Technique
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E2W/E3W Basic System Behavior Modes
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GUI Capable of the Following Measurements and Fault Detec-
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tion:
Cell Monitoring
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Voltage and Current Pack Monitoring
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Charge Current Monitoring
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Discharge Current Monitoring
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EVALUATION BOARD PHOTOGRAPH
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
User Guide | AD-BMSE2E3W-SL
AD-BMSE2E3W-SL Quick Start Guide
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EQUIPMENT NEEDED
1x AD-BMSE2E3W-SL (Main Board)
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2x Cell Connector Block
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2x DC2472A Battery Emulator
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1x MAX32625PICO Programmer with 10-Pin SWD Cable
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4x USB Type B Cable
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1x BU-P1166-12-2 (Red) Banana Plug to Alligator Clip
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1x BU-P1166-12-0 (Black) Banana Plug to Alligator Clip
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Host PC Running Microsoft Windows 10
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GENERAL DESCRIPTION
The AD-BMSE2E3W-SL is a complete BMS reference design
suitable for light electric vehicles with a voltage range of 72 V
to 96 V and a current capacity up to 100 A. This integrated
single-board system features the ADBMS6830 16-cell monitor,
ADBMS2950 pack current monitor, ADBMS6822 isoSPI transceiver,
and MAX32690 microcontroller.
Figure 1. Evaluation Board Photograph
Temperature Monitoring
Cell OV/UV Detection
Cell/GPIO Open-Wire Detection
Cell Balancing
UG-2245
Rev. 0 | 1 of 6
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