Name: 800 V Battery Junction Box Using ETPL with MC33772C
Price: 1065.73 USD

Product Details

Block Diagram

RD772BJBTPL8EVB

Get diagram PDF

Supported Devices

Battery Management

Battery Cell Controllers

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

Features

High Voltage Measurement

7 high voltage measurements (up to 1000 V) 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

Isolated electrical transport protocol link (ETPL) communication between BJB and BMU

Buy Options

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Kit Contains

1 RD772BJBTPLEVB board
1 power cable
7 high voltage measurement cables
1 pair of thermal sensor cable
1 ETPL cable
1 chassis cable for isolation measurement
1 plexiglass cover

$1065.73 USD

In Stock :10

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.

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BATT-TPLCABLE20
Active

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

$14.38 USD

In Stock :16

Normally ships 1-2 business days

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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.

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BATT-TPLCABLE50
Active

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

$14.38 USD

Pending Stock

ADD TO CART

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

6 documents

Compact List

Vehicle Electrification Solutions Brochure[VEHELECTSOLBRA4]

PDFMay 21, 2025Rev 8

High-Voltage BMS Reference Design - Fact Sheet[HVBMSFS]

PDFAug 5, 2022Rev 1

Getting Started with the HVBMSCT800BUN Reference Design Bundle[GS-HVBMSCT800BUN]Getting Started

HTMLMay 4, 2023

UM11847, RD772BJBTPL8EVB Battery Junction Box User Manual[UM11847]

PDFNov 26, 2024Rev 2.0

NXP HVBMS Reference Design Helps Developers Get Ahead of the Curve - White Paper[HVBMSRDWP]

PDFAug 25, 2022Rev 1.0
Next-Generation Battery Management System Architectures - White Paper[HVBMSWPA4]

PDFMay 24, 2022Rev 0

Design Resources

Related Hardware

Quick reference to our board types.

4 hardware offerings

Reference Design
HVBMS Centralized Cell Monitoring Unit Using ETPL with MC33774ATA
Active

RD33774CNT3EVBSimilar
Reference Design
800 V Battery Management System (BMS) Reference Designs Using ETPL

RD-HVBMSCT800BUNSimilar
Reference Design
HVBMS Battery Junction Box Using ETPL with MC33772C (BJB)
Active

RD772BJBTPLEVBSimilar
Reference Design
S32K358 Battery Management Unit (BMU) for High Voltage Battery Management System (HVBMS) Reference Design Board

RD-K358BMUSimilar

Design Files

Quick reference to our design files types.

2 design files

Printed Circuit Boards and Schematics
RD772BJBTPL8EVB Schematics

PDFRev BFeb 23, 20231.6 MBSPF-88818

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Design Files - miscellaneous
RD772BJBTPL8EVB Design Files

ZIPRev 1Apr 17, 20237.5 MBRD772BJBTPL8EVB-DESIGN-FILES

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Software

Quick reference to our software types.

1 software file

Middleware
MC33771C/MC33772C (Battery Cell Controller) Evaluation GUI

EXERev 5.15Jul 8, 202236.3 MBKIT3377xC_APPSP

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

Training

1 training

Academy
Electrification Training Academy

14 hrEnglish

800 V Battery Junction Box Using ETPL with MC33772C

Product Details

Block Diagram

RD772BJBTPL8EVB

Supported Devices

Battery Management

Battery Cell Controllers

Features

High Voltage Measurement

Battery Current Measurement

Temperature Measurement

Isolation Measurement

Communication

Applications

Automotive

Buy Options

RD772BJBTPL8EVB Active

BATT-TPLCABLE20 Active

BATT-TPLCABLE50 Active

Documentation

Filter by

Brochure (1)

Vehicle Electrification Solutions Brochure[VEHELECTSOLBRA4]

Fact Sheet (1)

High-Voltage BMS Reference Design - Fact Sheet[HVBMSFS]

User Guide (1)

Getting Started with the HVBMSCT800BUN Reference Design Bundle[GS-HVBMSCT800BUN]Getting Started

User Manual (1)

UM11847, RD772BJBTPL8EVB Battery Junction Box User Manual[UM11847]

White Paper (2)

NXP HVBMS Reference Design Helps Developers Get Ahead of the Curve - White Paper[HVBMSRDWP]

Next-Generation Battery Management System Architectures - White Paper[HVBMSWPA4]

Getting Started with the HVBMSCT800BUN Reference Design BundleGetting Started

Filter by

Brochure (1)

Vehicle Electrification Solutions Brochure[VEHELECTSOLBRA4]

Fact Sheet (1)

High-Voltage BMS Reference Design - Fact Sheet[HVBMSFS]

User Guide (1)

Getting Started with the HVBMSCT800BUN Reference Design Bundle[GS-HVBMSCT800BUN]Getting Started

User Manual (1)

UM11847, RD772BJBTPL8EVB Battery Junction Box User Manual[UM11847]

White Paper (2)

NXP HVBMS Reference Design Helps Developers Get Ahead of the Curve - White Paper[HVBMSRDWP]

Next-Generation Battery Management System Architectures - White Paper[HVBMSWPA4]

Getting Started with the HVBMSCT800BUN Reference Design BundleGetting Started

Design Resources

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RD772BJBTPL8EVB Schematics

RD772BJBTPL8EVB Design Files

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RD772BJBTPL8EVB Schematics

RD772BJBTPL8EVB Design Files

Software

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MC33771C/MC33772C (Battery Cell Controller) Evaluation GUI

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MC33771C/MC33772C (Battery Cell Controller) Evaluation GUI

Training

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