EVAL-L9963

NRND

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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Automotive Analog and Power

Related Applications

Automotive

All tools & 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
    • 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

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**:

Marketing Status

NRND

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
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

6

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-08-04

L9963
NRND
ST EAR99 NEC ITALY

EVAL-L9963

Core Product

L9963

Marketing Status

NRND

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

6

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-08-04

Supplier

ST

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