EVAL-L9963E-NDS

批量生产

L9963E single node in a distributed BMS System

下载数据摘要
概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The EVAL-L9963E-NDS is a hardware tool for L9963E for Li-ION battery management application. The board is intended to be used as a single node in a distributed BMS. EVAL-L9963E-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-L9963E-NDS. A maximum of 31 total nodes beyond the base node EVAL-L9963E-MCU can be stacked. It has to be used in conjunction with EVAL-L9963E-MCU as second stage or stacked with additional EVAL-L9963E-NDS. EVAL-L9963E-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-L9963E-NDS is not intended to be used as a standalone evaluation board but with EVAL-L9963E-MCU.
  • 所有功能

    • Single node L9963E board for distributed multi-cell BMS
    • To be used with EVAL-L9963E-MCU or EVAL-L9963E as second stage or stacked with additional EVAL-L9963E-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

特别推荐

相关应用

汽车应用

质量与可靠性

产品型号 Marketing Status 符合RoHS级别 WEEE Compliant 材料声明**
EVAL-L9963E-NDS
批量生产
Not compliant Yes

EVAL-L9963E-NDS

Package:

Not compliant

Material Declaration**:

Marketing Status

批量生产

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

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
EVAL-L9963E-NDS 无法联系到经销商,请联系我们的销售办事处 L9963E
批量生产
ST EAR99 NEC ITALY 172.5 / 1

EVAL-L9963E-NDS

核心产品

L9963E

供货状态

批量生产

Budgetary Price (US$)*/Qty

172.5 / 1

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

172.5 / 1

Country of Origin

ITALY

(*) 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