Evaluation Board for MC33771C BCC with Isolated Daisy Chain Communication

RD33771CDSTEVB

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The RD33771CDSTEVB evaluation board (EVB) features the MC33771C, a 14-channel battery cell controller for automotive and industrial Li-ion battery applications. It supports cell voltage measurement, passive cell balancing and GPIOs.

The kit is designed to support customer development and evaluation. The device can be connected to NXP's 14-cell battery emulator or a customer Li-ion battery module with 7~14 logic cells in series. Up to 63 RD33771CDSTEVB can be connected within a daisy chain. The battery cell information is transferred to the microcontroller unit (MCU) through an isolated differential communication bus using the FRDMDUAL33664EVB.

Supported Devices

Power Management

Battery Cell Controllers

  • MC33771C: 14-Channel Li-Ion Battery Cell Controller IC

Features

Connectivity

  • TPL communication, daisy chainable
  • 26 pin connector for 14 cell battery connections and 4 temperature sensors

RGB LED

  • VCOM status

MC33771C

  • 14 cell voltage measurements
  • 100 mA cell balancing
  • 4 external temperature measurements
  • 3 onboard temperature sensors
  • Diagnostic functions

Buy Options

RD33771CDSTEVB-Image

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  • RD33771CDSTEVB
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  • Evaluation Board for MC33771C BCC with Isolated Daisy Chain Communication.

  • Kit contains

    • Assembled and tested evaluation board/module in anti-static bag
    • Quick-start guide
    • 20 cm TPL bus cable
    • 20 cm battery connection cable
  • $386.40 USD
  • For a quantity of 1
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BATT-TPLCABLE20-Image

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  • BATT-TPLCABLE20
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  • Electrical transport protocol link (ETPL), two-wire, twisted, 20 cm-long cable.

  • $14.38 USD
  • For a quantity of 1
Order from distributors
BATT-14CTCABLE25-Image

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  • $34.50 USD
  • For a quantity of 1
Order from distributors
BATT-TPLCABLE50-Image

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  • BATT-TPLCABLE50
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  • Electrical transport protocol link (ETPL), two-wire, twisted, 50 cm-long cable.

  • $14.38 USD
  • For a quantity of 1
Order from distributors

Documentation

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5 documents

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4 hardware offerings

Design Files

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Software

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2 software files

  • Middleware

    MC33771C/MC33772C (Battery Cell Controller) Evaluation GUI

    EXERev 5.15Jul 8, 2022 13:28:0036.3 MBKIT3377xC_APPSP
    Account Required
    Download
  • Debugging and Visualization Tools

    BMS Tools – ScriptGUI

    FLEXERARev 1.0Jul 15, 2024 16:02:001 KBSW-BMS-ScriptGUI-D
    Download

Note: For better experience, software downloads are recommended on desktop.

Training

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1 trainings

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