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EVAL-L9963

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L9963 Evaluation/Development Board: to be used with an external user MCU for evaluation or development purpose

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Product overview

Description

The EVAL-L9963 is a hardware tool for evaluation of L9963, automotive chip for battery management applications. It can be used for the development of a 48 V battery management system (BMS) or as lower stage of a distributed BMS (depending on total battery voltage. Additional stages can be added thanks to EVAL-L9963-NDS).

An external MCU is necessary for development purpose. For L9963 evaluation EVAL-L9963-MCU is recommended. EVAL-L9963 allows the user to connect up to 14 channels for cell voltage sensing, one channel for current sensing, and up to 4 analog input for temperature sensing (plus an additional on-board NTC to sense PCB temperature). The board provides pin connector with relevant control signal (i.e. SPI) in order to help prototyping of a BMS based on EVAL-L9963 and an external MCU.

All features
Pin connector for external MCU for FW development

Measures from 4 to 14 cells in series, with 0 us desynchronization delay between samples. Supports also busbar connection without altering cell results

Coulomb counter supporting pack overcurrent detection in both ignition on and off states

Fully synchronized current and voltage samples

16-bit voltage measurement

2.66 Mbps isolated serial communication with regenerative buffer, supporting dual access ring

Transformer based isolation

Up to 4 analog inputs for NTC sensing, plus PCB temperature sensing

Onboard L9001 regulator power supply.
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All tools & software

Evaluation Tool Software

Part number	Status	Description	Type	Supplier
STSW-L9963	Active	EVAL-L9963 Graphical User Interface	Evaluation Tool Software	ST	STSW-L9963 Description: EVAL-L9963 Graphical User Interface

Product Evaluation Tools

Part number	Status	Description	Type	Supplier
EVAL-L9963-NDS	NRND	L9963 Evaluation Board Node: to be used with EVAL-L9963-MCU/EVAL-L9963 and/or stacked with additional EVAL-L9963-NDS	Automotive IC Eval Boards	ST	EVAL-L9963-NDS Description: L9963 Evaluation Board Node: to be used with EVAL-L9963-MCU/EVAL-L9963 and/or stacked with additional EVAL-L9963-NDS

All resources

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	Resource title	Version	Latest update

Board Manufacturing Specifications (2)

	Resource title	Version	Latest update
PDF	EVAL-L9963 ASSY	1.0	13 Nov 2020	13 Nov 2020 EVAL-L9963 ASSY 1.0
PDF	EVAL-L9963 Layout	1.0	12 Nov 2020	12 Nov 2020 EVAL-L9963 Layout 1.0

Bill of Materials (1)

	Resource title	Version	Latest update
PDF	EVAL-L9963_BOM	1.0	12 Nov 2020	12 Nov 2020 EVAL-L9963_BOM 1.0

Schematic Pack (1)

	Resource title	Version	Latest update
PDF	EVAL-L9963 Schematics	1.0	12 Nov 2020	12 Nov 2020 EVAL-L9963 Schematics 1.0

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Quality and Reliability

Part Number	Marketing Status	RoHS Compliance Grade	WEEE Compliant	Material Declaration**
EVAL-L9963	NRND	Not compliant	Yes

EVAL-L9963

Package:

Not compliant

Material Declaration**:

More Info

Marketing Status

RoHS Compliance Grade

Not compliant

WEEE Compliant

Yes

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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EVAL-L9963

Available at 1 distributors

Distributor availability ofEVAL-L9963

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	6	1	Order Now

Distributor reported inventory date: 2021-08-04

Distributor Name

DIGIKEY

Stock

Min.Order

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-08-04

L9963

EAR99

NEC

ITALY

EVAL-L9963

Core Product

L9963

Marketing Status

NRND

More Info

Budgetary Price (US$)*/Qty

Distributor availability ofEVAL-L9963

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	6	1	Order Now

Distributor reported inventory date: 2021-08-04

Distributor Name

DIGIKEY

Stock

Min.Order

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-08-04

Supplier

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

Country of Origin

ITALY

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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EVAL-L9963

Product overview

Description

All features

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Recommended for you

All tools & software

Evaluation Tool Software

STSW-L9963

Product Evaluation Tools

EVAL-L9963-NDS

All resources

Board Manufacturing Specifications (2)

Bill of Materials (1)

Schematic Pack (1)

License Agreement

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