Product Details

Block Diagram

MC33774ATP Evaluation Board with Isolated ETPL Daisy Chain Communication

Get diagram PDF

Supported Devices

Power Management

Battery Cell Controllers

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

Features

Voltage Measurement

1 MC33774ATP battery cell controllers (BCCs) for up to 18 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

RD33774PDSTEVB
MC33774ATP Evaluation Board with Isolated Daisy Chain.
Kit contains:
- 1 RD33774PDSTEVB board
- 1 Cell Terminal (CT) cable
- 1 ETPL cable

$125.60 USD
For a quantity of 1
- Availability: In stock
- Inventory: 21
- Shipping: Normally ships 1-2 business days

Buy from NXPBuy From Distributor

Distributor Name	Region	Inventory	Inventory Date

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.
Kit contains:
- 1 ETPL cable, 30 cm-long

$14.38 USD
For a quantity of 1
- Availability: In stock
- Inventory: 6
- Shipping: Normally ships 1-2 business days

Buy from NXPBuy From Distributor

Distributor Name	Region	Inventory	Inventory Date

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.
Kit contains:
- 1 ETPL cable, 50 cm-long

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

Buy from NXPBuy From Distributor

Distributor Name	Region	Inventory	Inventory Date

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
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: Pending stock

Buy from NXPBuy From Distributor

Distributor Name	Region	Inventory	Inventory Date

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

^{User Guide}
Getting Started with the RD33774PDSTEVB Evaluation BoardGetting Started

HTMLApr 17, 2024GS-RD33774PDSTEVBEnglish
^{User Manual}
UM12023, RD33774PDSTEVB Featuring the MC33774ATP Battery Cell Controller IC User Manual

PDFRev 1.1Apr 9, 20244.6 MBUM12023English

Design Resources

Design Files

2 design files

^{Printed Circuit Boards and Schematics}
RD33774PDSTEVB Schematics

PDFRev A2Feb 1, 2024 16:49:001.3 MBSPF-89045
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^{Design Files - miscellaneous}
RD33774PDSTEVB Design Files

ZIPRev 1.0Feb 1, 2024 17:04:003.3 MBRD33774PDSTEVB-DESIGN-FILES
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MC33774ATP Evaluation Board with Isolated Daisy Chain

Product Details

Block Diagram

MC33774ATP Evaluation Board with Isolated ETPL Daisy Chain Communication

Supported Devices

Power Management

Battery Cell Controllers

Features

Voltage Measurement

Temperature Measurement

Cell Balancing

Communication

Cost Reduction

Buy Options

RD33774PDSTEVB

Kit contains:

BATT-TPLCABLE20

Kit contains:

BATT-TPLCABLE50

Kit contains:

BATT-18CTCABLE30

Kit contains:

Documentation

Filter by

Getting Started with the RD33774PDSTEVB Evaluation BoardGetting Started

UM12023, RD33774PDSTEVB Featuring the MC33774ATP Battery Cell Controller IC User Manual

Design Resources

Design Files

Filter by

RD33774PDSTEVB Schematics

RD33774PDSTEVB Design Files

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Software

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Training

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MC33774ATP Evaluation Board with Isolated Daisy Chain

Product Details

Block Diagram

MC33774ATP Evaluation Board with Isolated ETPL Daisy Chain Communication

Supported Devices

Power Management

Battery Cell Controllers

Features

Voltage Measurement

Temperature Measurement

Cell Balancing

Communication

Cost Reduction

Applications

Automotive

Buy Options

RD33774PDSTEVB

Kit contains:

BATT-TPLCABLE20

Kit contains:

BATT-TPLCABLE50

Kit contains:

BATT-18CTCABLE30

Kit contains:

Documentation

Filter by

Getting Started with the RD33774PDSTEVB Evaluation BoardGetting Started

UM12023, RD33774PDSTEVB Featuring the MC33774ATP Battery Cell Controller IC User Manual

Design Resources

Design Files

Filter by

RD33774PDSTEVB Schematics

RD33774PDSTEVB Design Files

Filter By

Software

Filter By

Training

Filter by

Electrification Training Academy

Support

What do you need help with?

Suggested Links