Name: HVBMS Centralized Cell Monitoring Unit Using CAN (FD) with MC33774 (CMU)
Price: 454.32 USD

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

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The RD33774CNC3EVB is a centralized cell monitoring unit (CMU) reference design CAN (FD) communication. It is ideal for rapid prototyping of a high-voltage battery management system (HVBMS). This board contains three MC33774 analog front ends (AFEs) in a daisy chain.

Design Files

Software

Product Details

Supported Devices

Battery Management

Battery Cell Controllers

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

Features

Voltage Measurement

3 MC33774 battery cell controllers (BCCs) for up to 54 cells, extendable by adding more CMUs to the daisy chain
Life-time guaranteed high accuracy cell voltage measurement channels, with averaging and advanced filtering

Temperature Measurement

8 analog inputs (including temperature sensors) or GPIOs with advanced filtering per BCC

Cell Balancing

Integrated temperature-controlled cell balancing with up to 300 mA (100 mA using default setup)

Communication

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

Cost Reduction

Optimized BOM using capacitive isolation on and off board

Buy Options

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RD33774CNC3EVB
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HVBMS Hardware Reference Design Using CAN FD.

Kit Contains

1 RD33774CNC3EVB board
3 supply cables
1 CAN and power cable
1 ETPL cable

Peripherals: CAN
Connector Type: ETPL Cable
Power Management: High-Voltage BMS Focus

$454.32 USD

In Stock :10

Normally ships 1-2 business days

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Documentation

Quick reference to our documentation types

4 documents

Compact List

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

PDFAug 5, 2022Rev 1

Getting Started with the RD33774CNC3EVB Reference Design[GS-RD33774CNC3EVB]Getting Started

HTMLDec 20, 2023

UM11943, RD33774CNC3EVB HVBMS Centralized Cell Monitoring Unit Using CAN (FD) with MC33774 (CMU)[UM11943]

PDFNov 22, 2023Rev 1

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

PDFMay 24, 2022Rev 0

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Design Files

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2 design files

Printed Circuit Boards and Schematics
RD33774CNC3EVB Schematics

PDFRev A1Jul 4, 2023 14:06:003.75 MBSPF-89789

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Design Files - miscellaneous
RD33774ACNC3EVB Design Files

ZIPRev 1Jul 19, 2023 14:23:006.07 MBRD33774CNC3EVB-DESIGN-FILES

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Software

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1 software file

Debugging and Visualization Tools
Automotive Software Package Manager

EXTERNALRev 1Jul 2, 2021 01:55:00AUTO-SW-PKG-MANAGER

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

Training

1 trainings

Academy
Electrification Training Academy

14 hrEnglish

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

Product Details

Supported Devices

Battery Management

Battery Cell Controllers

Features

Voltage Measurement

Temperature Measurement

Cell Balancing

Communication

Cost Reduction

Applications

Automotive

Buy Options

RD33774CNC3EVB Active

Documentation

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Fact Sheet (1)

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

User Guide (1)

Getting Started with the RD33774CNC3EVB Reference Design[GS-RD33774CNC3EVB]Getting Started

User Manual (1)

UM11943, RD33774CNC3EVB HVBMS Centralized Cell Monitoring Unit Using CAN (FD) with MC33774 (CMU)[UM11943]

White Paper (1)

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

Getting Started with the RD33774CNC3EVB Reference DesignGetting Started

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