800 V Battery Management System (BMS) Reference Designs Using ETPL

RD-HVBMSCT800BUN

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The RD-HVBMSCT800BUN is a reference design bundle for 800 V high-voltage battery management systems (HVBMS). It provides a complete hardware solution including a RD-K358BMU battery management unit (BMU), a RD33774CNT3EVB cell monitoring unit (CMU) and a RD772BJBTPL8EVB battery junction box (BJB), software drivers and a scalable functional safety documentation set.

Carmakers, suppliers and software ecosystem partners can use this bundle to develop, test and showcase new battery architectures and innovations.

Block Diagram

HVBMS Reference Design Bundle Using ETPL for 800 V Applications

HVBMS Reference Design Bundle Using ETPL for 800 V Applications
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Supported Devices

Sensors

Battery Pressure Monitoring Sensors (BPMS)

  • NBP8-9x: Highly Integrated Battery Pressure Monitor Sensor

Battery Management

Battery Cell Controllers

  • MC33772C: 6-Channel Li-Ion Battery Cell Controller IC
  • MC33774: 18 Channel Li-Ion Battery Cell Controller IC ASIL D

Battery Communication ICs

  • MC33665A: General Purpose BMS Communication TPL Transceiver and CAN FD Gateway

Power Drivers

High Side Switches

  • MC12XS6: External Automotive Lighting Multi-Channel eXtreme Switch

BLDC, H-Bridge, Stepper

  • HB2000: SPI Programmable 10 A H-Bridge Brushed DC Motor Driver

Power Management

12 V, 24 V, and 48 V SBC Solutions

  • FS26: Safety System Basis Chip with Low Power, for ASIL D Systems

Processors and Microcontrollers

S32K Auto General-Purpose MCUs

  • S32K3: S32K3 Microcontrollers for Automotive General Purpose

Interfaces

3.3 V / 5 V IO CAN Transceivers

  • TJA1057: High-Speed CAN Transceiver - Mantis Family

CAN with Flexible Data Rate

  • TJA144x: Automotive CAN FD Transceiver Family

CAN Partial Networking

  • TJA1145A: High Speed CAN Transceiver with Partial Networking, CAN FD Data Rates up to 5 Mbit/s

Analog and Mixed Signal

Real-Time Clocks

  • PCA2131: Nano-Power Highly Accurate RTC with Integrated Quartz Crystal for Automotive Applications

Features

Scalability

  • High-voltage BMS chipset solutions for a wide range of applications to reduce development cost and enable faster time-to-market

Safety

  • High system safety capability ensures proper operation of the battery at all times, protecting the passengers

Precision

  • Precise and synchronized measurements enable to leverage the full potential of the battery thus maximizing driving range

Enablement

  • For each of the boards included in the enablement kit, hardware schematics, PCB layouts and Gerber files will be available on the NXP website for download (NDA required)
  • Software development suite

Buy Options

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

    $25.00 USD
    In Stock :20

    Normally ships 1-2 business days

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

      $14.38 USD
      In Stock :18

      Normally ships 1-2 business days

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      BATT-TPLCABLE50-Image

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

        $14.38 USD
        In Stock :18

        Normally ships 1-2 business days

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        Polycarbonate structure to mount the RD-HVBMSCT800BUN or RD-HVBMSCTBUN.

          $330.63 USD
          In Stock :8

          Normally ships 1-2 business days

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          RD-HVBMSCT800BUN-Image

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          800 V Battery Management System (BMS) Reference Designs Using ETPL.

          • Processing: Arm® Cortex®-M7
          Order from distributors

          Documentation

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          7 documents

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          Brochure (1)
          Fact Sheet (1)
          User Guide (2)
          User Manual (1)
          White Paper (2)

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          5 design files

          Software

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          3 software files

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

          Training

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          1 trainings

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