Product Details

Block Diagram

HVBMS Battery Junction Box Using ETPL with MC33772C - RD772BJBTPLEVB

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

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

Buy Options

Click to expand

RD772BJBTPLEVB
HVBMS Battery Junction Box Using ETPL with MC33772C (BJB).
Kit contains:
- 1 RD772BJBTPLEVB board
- 1 power cable
- 3 high voltage measurement cables
- 1 thermal sensor cable
- 1 ETPL cable

$882.05 USD
For a quantity of 1
- Availability: In Stock
- Inventory: 11
- 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.

2 documents

^{Fact Sheet}
High-Voltage BMS Reference Design - Fact Sheet

PDFRev 1Aug 5, 2022210.8 KBHVBMSFSEnglish
^{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

^{Complete Solution}
HVBMS Reference Design Bundle Using ETPL

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

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

RD772BJBCANFDEVBSimilar
^{Reference Design}
800 V Battery Junction Box Using ETPL with MC33772CActive

RD772BJBTPL8EVBSimilar

Design Files

Quick reference to our design files types.

Software

Quick reference to our software types.

1 software file

^Middleware
MC33771C/MC33772C (Battery Cell Controller) Evaluation GUI

EXERev 5.15Jul 8, 2022 13:28:0036.3 MBKIT3377xC_APPSP
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- Add to Queue
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- Recommended for large file sizes.
- View Queue

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

Training

1 trainings

^Academy
Electrification Training Academy

14 hrEnglish

HVBMS Battery Junction Box Using ETPL with MC33772C (BJB)

Product Details

Block Diagram

HVBMS Battery Junction Box Using ETPL with MC33772C - RD772BJBTPLEVB

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

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

800 V Battery Junction Box Using ETPL with MC33772CActive

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MC33771C/MC33772C (Battery Cell Controller) Evaluation GUI

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