Product Details

Block Diagram

RD772BJBCANFDEVB

Get diagram PDF

Supported Devices

Power Management

Battery Cell Controllers

MC33772C: 6-Channel Li-Ion Battery Cell Controller IC

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

Click to expand

RD772BJBCANFDEVB
HVBMS Battery Junction Box (BJB).
Kit contains:
- 1 RD772BJBCANFDEVB board
- 1 CAN FD and power
- 3 high voltage measurement cables
- 1 thermal sensor cable

$510.00 USD
For a quantity of 1
- Availability: In Stock
- Inventory: 9
- Shipping: Normally ships 1-2 business days

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Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Click to expand

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

$14.38 USD
For a quantity of 1

Order from distributors

Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Click to expand

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

$14.38 USD
For a quantity of 1

Order from distributors

Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Documentation

Quick reference to our documentation types.

1-5 of 6 documents

^{User Guide}
Getting Started with the RD772BJBCANFDEVB Evaluation BoardGetting Started

HTMLFeb 16, 2023GS-RD772BJBCANFDEVBEnglish
^{User Manual}
UM11846, RD772BJBCANFDEVB battery junction box User Manual

PDFRev 1.0Jan 25, 20233.1 MBUM11846English
^Brochure
Vehicle Electrification Solutions Brochure

PDFRev 7May 2, 20232.1 MBVEHELECTSOLBRA4English, 中文, 日本語
^{Fact Sheet}
High-Voltage BMS Reference Design - Fact Sheet

PDFRev 1Aug 5, 2022210.8 KBHVBMSFSEnglish
^{White Paper}
NXP HVBMS Reference Design Helps Developers Get Ahead of the Curve - White Paper

PDFRev 1.0Aug 25, 2022914.5 KBHVBMSRDWPEnglish, 中文, 日本語
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^{White Paper}
Next-Generation Battery Management System Architectures - White Paper

PDFRev 0May 24, 2022159.9 KBHVBMSWPA4English, 中文, 日本語
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Design Resources

Related Hardware

Quick reference to our board types.

5 hardware offerings

^{Reference Design}
HVBMS Battery Management Unit with S32K344 (BMU)

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^{Reference Design}
HVBMS Battery Junction Box Using ETPL with MC33772C (BJB)Active

RD772BJBTPLEVBSimilar
^{Reference Design}
HVBMS Centralized Cell Monitoring Unit Using CAN FD with MC33775A (CMU)Active

RD33775ACNCEVBSimilar
^{Reference Design}
HVBMS Centralized Cell Monitoring Unit Using CAN (FD) with MC33774 (CMU)Active

RD33774CNC3EVBSimilar
^{Reference Design}
HVBMS Hardware Reference Design Using CAN FD

HWRD-HVBMSCCSimilar

Design Files

Quick reference to our design files types.

2 design files

^{Printed Circuit Boards and Schematics}
RD772BJBCANFDEVB Schematics

PDFRev CDec 15, 2022 08:57:002.1 MBSPF-50714
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^{Design Files - miscellaneous}
RD772BJBCANFDEVB Design Files

ZIPRev 1Dec 15, 2022 08:48:005.0 MBRD772BJBCANFDEVB-DESIGN-FILES
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HVBMS Battery Junction Box Using CAN FD with MC33772C (BJB)

Product Details

Block Diagram

RD772BJBCANFDEVB

Supported Devices

Power Management

Battery Cell Controllers

Features

High Voltage Measurement

Battery Current Measurement

Temperature Measurement

Isolation Measurement

Communication

Applications

Automotive

Buy Options

Kit contains:

Documentation

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Getting Started with the RD772BJBCANFDEVB Evaluation BoardGetting Started

Design Resources

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HVBMS Battery Junction Box Using ETPL with MC33772C (BJB)Active

HVBMS Centralized Cell Monitoring Unit Using CAN FD with MC33775A (CMU)Active

HVBMS Centralized Cell Monitoring Unit Using CAN (FD) with MC33774 (CMU)Active

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