HVBMS Battery Junction Box Using CAN FD with MC33772C (BJB)

RD772BJBCANFDEVB

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Block Diagram

RD772BJBCANFDEVB

RD772BJBCANFDEVB Block Diagram

Supported Devices

Power Management

Battery Cell Controllers

Features

High Voltage Measurement

  • 7 high voltage measurements with high accuracy

Battery Current Measurement

  • Fully redundant current measurement up to +/-1500 A (with populated shunt, adaptable)
  • 0.5% measurement error (IC level only)

Temperature Measurement

  • Shunt temperature measurement for current measurement compensation
  • Pre-charge resistor temperature measurement

Isolation Measurement

  • Isolation resistance measurement between high voltage and low voltage domains

Communication

  • CAN FD communication
  • High speed CAN FD transceiver up to 5 Mbit/s

Buy Options

RD772BJBCANFDEVB-Image

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  • RD772BJBCANFDEVB

  • HVBMS Battery Junction Box (BJB).

  • $510.00 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 11
    • 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
Buy from NXPBuy From Distributor
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
Buy from NXPBuy From Distributor

Documentation

Quick reference to our documentation types.

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Design Resources

Design Files

2 design files

Training

1 trainings

Support

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