EVAL-L9963

NRND
Design Win

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

下载数据摘要

产品概述

描述

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.

  • 所有功能

    • 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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质量与可靠性

产品型号 Marketing Status 符合RoHS级别 WEEE Compliant 材料声明**
EVAL-L9963
NRND
Not compliant Yes

EVAL-L9963

Package:

Not compliant

Material Declaration**:

Marketing Status

NRND

RoHS Compliance Grade

Not compliant

WEEE Compliant

Yes

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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供货状态
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包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
供应商
核心产品
EVAL-L9963
Available at distributors

经销商的可用性 EVAL-L9963

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EVAL-L9963 NRND

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

EVAL-L9963

供应商:

ST

核心产品:

L9963

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商