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

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Product overview

Description

The EVAL-L9963-NDS is a hardware tool for L9963 for Li-ION battery management application. The board is intended to be used as a single node in a distributed BMS. EVAL-L9963-NDS is needed when the total number of battery cells to be managed exceeds 14. The number of nodes to be stacked depends on total battery voltage, additional nodes can be added via additional EVAL-L9963-NDS. A maximum of 14 total nodes beyond the base node EVAL-L9963-MCU or an EVAL-L9963 can be stacked. It has to be used in conjunction with EVAL-L9963-MCU or an EVAL-9963 as second stage or stacked with additional EVAL-L9963-NDS. EVAL-L9963-NDS allows the user to manage 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 additional protection for hot plug.
EVAL-L9963-NDS is not intended to be used as a standalone evaluation board but with EVAL-L9963-MCU or EVAL-L9963.
  • All features

    • Single node L9963 board for distributed multi-cell BMS
    • To be used with EVAL-L9963-MCU or EVAL-L9963 as second stage or stacked with additional EVAL-L9963-NDS
    • 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
    • Communication between nodes through a 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
    • Hot-plug protection circuit

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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

      NRND

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

      Automotive IC Eval Boards ST
      EVAL-L9963

      Description:

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

      EVAL-L9963-MCU

      NRND

      L9963 Evaluation Board with on board MCU with preloaded firmware (GUI)

      Automotive IC Eval Boards ST
      EVAL-L9963-MCU

      Description:

      L9963 Evaluation Board with on board MCU with preloaded firmware (GUI)

Quality and Reliability

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

EVAL-L9963-NDS

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-NDS Available at 1 distributors

Distributor availability ofEVAL-L9963-NDS

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

Distributor reported inventory date: 2021-07-30

Distributor Name

DIGIKEY

Stock

6

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-07-30

L9963
NRND
ST EAR99 NEC ITALY

EVAL-L9963-NDS

Core Product

L9963

Marketing Status

NRND

Budgetary Price (US$)*/Qty

Distributor availability ofEVAL-L9963-NDS

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

Distributor reported inventory date: 2021-07-30

Distributor Name

DIGIKEY

Stock

6

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-07-30

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