Component Solutions for Battery Management Systems (BMS)

Pulse Electronics' component solutions for BMS support electrical vehicle and energy storage applications

Pulse Electronics' offers many component solutions for battery management systems (BMS). Electrical vehicles and energy storage systems using Li-ion batteries typically require BMS to monitor the behavior of the electrochemical reaction of each battery cell and control their charging and discharging procedures. In addition, the BMS monitors battery temperature and battery health status, bypassing any defective battery cells and notifying the central processor unit (CPU) on the condition of each cell. These systems require Pulse power isolation and conversion transformers and Pulse signal isolation transformers and common mode chokes to provide safety isolation to the power lines and the signal lines. In addition to safety isolation, the signal transformers allow for communications between the batteries and the BMS controller that is monitoring the batteries performance. Pulse BMS components are AEC-Q200 qualified, built in IATF16949 factories, operate over a temperature range of -40°C up to +150°C, have multiple package options available and can be customized for specific application requirements.

Isolation Transformers for Battery Management Systems(BMS) White Paper

Safety Isolation and EMI Noise Suppression for Battery Management Systems(BMS)

Pulse Power Product for Battery Management Systems(BMS) Application Guide

Pulse Power & Network BMS Application Guide