MC33774ATA Evaluation Board with Isolated Daisy Chain Communication

RD33774ADSTEVB

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Block Diagram

MC33774A Evaluation Board with Isolated ETPL Daisy Chain Communication

RD33774ADSTEVB Block Diagram

Supported Devices

Power Management

Battery Cell Controllers

Features

Voltage Measurement

  • 1 MC33774ATA battery cell controller (BCC) for up to 18 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 150 mA average

Communication

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

Cost Reduction

  • Optional optimized BOM using capacitive isolation on and off board

Buy Options

RD33774ADSTEVB-Image

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  • RD33774ADSTEVB

  • MC33774ATA Evaluation Board with Isolated Daisy Chain Communication.

  • $164.11 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 2
    • Shipping: Normally ships 1-2 business days
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BATT-TPLCABLE20-Image

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  • BATT-TPLCABLE20

  • Electrical transport protocol link (ETPL), two-wire, twisted, 20 cm-long cable.

  • $14.38 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 3
    • Shipping: Normally ships 1-2 business days
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BATT-TPLCABLE50-Image

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  • BATT-TPLCABLE50

  • Electrical transport protocol link (ETPL), two-wire, twisted, 50 cm-long cable.

  • $14.38 USD
  • For a quantity of 1
    • Availability: Pending stock
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BATT-18CTCABLE30-Image

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  • BATT-18CTCABLE30

  • Cell Terminal (CT) cable, 18 cells, 30 cm-long.

  • $25.00 USD
  • For a quantity of 1
    • Availability: Pending stock
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Documentation

Quick reference to our documentation types.

4 documents

Design Resources

Design Files

2 design files

Software

Training

1 trainings