HVBMS Cell Monitoring Unit (CMU)

HVBMS-CMU

Product Details

Block Diagram

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HVBMS-CMU - 400 V using ETPL

HVBMS-CMU - 400 V using TPL

HVBMS-CMU - 400 V using CAN

HVBMS-CMU - 400 V using CAN

HVBMS-CMU - 800 V using ETPL

HVBMS-CMU - 800 V using TPL

Supported Devices

Power Management

Battery Cell Controllers

Battery Communication ICs

Interfaces

CAN with Flexible Data Rate

Features

Voltage Measurement

  • 4 x 14 channel BCCs for up to 56 cells, extendable by adding more CMUs to the daisy chain
  • Life-time guaranteed high accuracy cell voltage measurement channels, with averaging and advanced filtering

Temperature Measurement

  • 4 x 8 analog inputs (including temperature sensors) or GPIOs with advanced filtering

Cell Balancing

  • Integrated temperature-controlled cell balancing with up to 300 mA (100 mA using default setup)

Communication

  • Two battery-internal communication options: Isolated electrical protocol link (ETPL) or standard CAN/CAN FD

Buy Options

RD33775ACNTEVB-Image

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  • RD33775ACNTEVB

  • HVBMS Centralized Cell Monitoring Unit Using ETPL with MC33775A (CMU).

  • $493.35 USD
  • For a quantity of 1
    • Availability: Pending stock
Buy from NXPBuy From Distributor
RD-HVBMSCTBUN-Image

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  • $2643.85 USD
  • For a quantity of 1
    • Availability: Pending stock
Buy from NXPBuy From Distributor

Documentation

Quick reference to our documentation types.

2 documents

Training

1 trainings

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