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

Battery 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

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

    $14.38 USD
    In Stock :19

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    Cell Terminal (CT) cable, 14 cells, 25 cm-long.

      $34.50 USD
      In Stock :14

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

        $14.38 USD
        In Stock :9

        Normally ships 1-2 business days

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        Evaluation Board for MC33771C BCC with Isolated Daisy Chain Communication.

          $426.00 USD
          In Stock :5

          Normally ships 1-2 business days

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