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

RD33775ACNTEVB new

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Product Details

Block Diagram

HVBMS Centralized Cell Monitoring Unit Using ETPL with MC33775A - RD33775ACNTEVB

RD33775ACNTEVB CMU Block diagram

Supported Devices

Power Management

Battery Cell Controllers

Features

Voltage Measurement

  • 4 MC33775A Battery cell controllers (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

  • 8 analog inputs (including temperature sensors) or GPIOs with advanced filtering per BCC

Cell Balancing

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

Communication

  • Isolated electrical transport protocol link (ETPL) communication between BJB and BMU

Cost Reduction

  • Optimized BOM using capacitive isolation on board

Buy Options

RD33775ACNTEVB-Image

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  • RD33775ACNTEVB

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

  • $429.00 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 1
    • Shipping: Normally ships 1-2 business days
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BATT-TPLCABLE20-Image

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  • BATT-TPLCABLE20

  • Evaluation Board for MC33771C BCC with Isolated Daisy Chain Communication.

  • $12.50 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 20
    • Shipping: Normally ships 1-2 business days
Buy from NXPBuy From Distributor
BATT-TPLCABLE50-Image

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  • BATT-TPLCABLE50

  • Evaluation Board for MC33771C BCC with Isolated Daisy Chain Communication.

  • $12.50 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 20
    • Shipping: Normally ships 1-2 business days
Buy from NXPBuy From Distributor
BATT-14CTCABLE25-Image

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  • BATT-14CTCABLE25

  • Evaluation Board for MC33771C BCC with Isolated Daisy Chain Communication.

  • $30.00 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 10
    • Shipping: Normally ships 1-2 business days
Buy from NXPBuy From Distributor

Design Resources

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Documentation

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2 documents

Design Files

Training

1 trainings

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