Product Details

Block Diagram

RD33774PC3EVB

Get diagram PDF

Supported Devices

Power Management

Battery Cell Controllers

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

Features

Voltage Measurement

3 MC33774ATP 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

12 analog inputs for NTC temperature sensors

Cell Balancing

Integrated passive cell balancing up to 200 mA peak

Communication

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

Cost Reduction

Optimized BOM using capacitive isolation on and off board

Buy Options

Click to expand

RD33774PC3EVB
Active
HVBMS Centralized Cell Monitoring Unit Using ETPL with MC33774ATP.
Kit contains:
- 1 RD33774PC3EVB board
- 3 Cell Terminal (CT) cables
- 1 ETPL cable

$253.50 USD
For a quantity of 1
- Availability: In Stock
- Inventory: 18
- 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
Active
Electrical transport protocol link (ETPL), two-wire, twisted, 20 cm-long cable.
Kit contains:
- 1 ETPL cable, 30 cm-long

$14.38 USD
For a quantity of 1
- Availability: In Stock
- Inventory: 20
- Shipping: Normally ships 1-2 business days

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.

Click to expand

BATT-TPLCABLE50
Active
Electrical transport protocol link (ETPL), two-wire, twisted, 50 cm-long cable.
Kit contains:
- 1 ETPL cable, 50 cm-long

$14.38 USD
For a quantity of 1
- Availability: In Stock
- Inventory: 20
- Shipping: Normally ships 1-2 business days

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.

Click to expand

BATT-18CTCABLE30
Active
Cell Terminal (CT) cable, 18 cells, 30 cm-long.
Kit contains:
- 1 Cell Terminal (CT) cable, 30 cm-long
- 18 cells

$25.00 USD
For a quantity of 1
- Availability: In Stock
- Inventory: 20
- Shipping: Normally ships 1-2 business days

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.

2 documents

Compact List

Getting Started with the RD33774PC3EVB Evaluation Board[GS-RD33774PC3EVB]Getting Started

HTMLApr 17, 2024

UM12024, RD33774PC3EVB Featuring the MC33774ATP Battery Cell Controller IC User Manual[UM12024]

PDFApr 9, 2024Rev 1.1

Design Resources

Design Files

Quick reference to our design files types.

2 design files

Printed Circuit Boards and Schematics
RD33774PC3EVB Schematics

PDFRev A1Jun 7, 2023 16:49:003.5 MBSPF-89867

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Design Files - miscellaneous
RD33774PC3EVB Design Files

ZIPRev 1.0Jan 2, 2024 17:04:005.2 MBRD33774PC3EVB-DESIGN-FILES

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Software

Quick reference to our software types.

Training

1 trainings

Academy
Electrification Training Academy

14 hrEnglish

HVBMS Centralized Cell Monitoring Unit Using ETPL with MC33774ATP

Product Details

Block Diagram

RD33774PC3EVB

Supported Devices

Power Management

Battery Cell Controllers

Features

Voltage Measurement

Temperature Measurement

Cell Balancing

Communication

Cost Reduction

Applications

Automotive

Buy Options

RD33774PC3EVB Active

Kit contains:

BATT-TPLCABLE20 Active

Kit contains:

BATT-TPLCABLE50 Active

Kit contains:

BATT-18CTCABLE30 Active

Kit contains:

Documentation

Filter by

User Guide (1)

Getting Started with the RD33774PC3EVB Evaluation Board[GS-RD33774PC3EVB]Getting Started

User Manual (1)

UM12024, RD33774PC3EVB Featuring the MC33774ATP Battery Cell Controller IC User Manual[UM12024]

Getting Started with the RD33774PC3EVB Evaluation BoardGetting Started

UM12024, RD33774PC3EVB Featuring the MC33774ATP Battery Cell Controller IC User Manual

Design Resources

Design Files

Filter by

RD33774PC3EVB Schematics

RD33774PC3EVB Design Files

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Software

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Training

Filter by

Electrification Training Academy

Support

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Suggested Links

RD33774PC3EVB
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BATT-TPLCABLE20
Active

BATT-TPLCABLE50
Active

BATT-18CTCABLE30
Active