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L9963T集成电路(IC)的电池管理规格书PDF中文资料

L9963T
厂商型号

L9963T

参数属性

L9963T 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的电池管理;产品描述:AUTOMOTIVE GENERAL PURPOSE SPI T

功能描述

电源管理
Automotive general purpose SPI to isolated SPI transceiver
AUTOMOTIVE GENERAL PURPOSE SPI T

封装外壳

16-SOIC(0.154",3.90mm 宽)

文件大小

1.58604 Mbytes

页面数量

45

生产厂商 STMicroelectronics
企业简称

STMICROELECTRONICS意法半导体

中文名称

意法半导体集团官网

原厂标识
数据手册

原厂下载下载地址一下载地址二到原厂下载

更新时间

2025-7-6 15:01:00

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L9963T规格书详情

L9963T属于集成电路(IC)的电池管理。由意法半导体集团制造生产的L9963T电池管理电池管理 PMIC(电源管理集成电路)系列产品可用于电池相关的监测和控制功能,包括身份验证、电池平衡、状态监测、电量计量、电源选择、短路保护、过压和欠压保护等等。请注意,虽然该系列中的某些产品可能包括电池充电功能,但将充电功能作为主要功能的产品是单独分类的。

Features

• AEC-Q100 qualified

• Full ISO26262 compliant, ASIL-D systems ready

• Compatible with both 3.3 V and 5 V logics

• Supports both XFMR and Capacitive isolation

• 10 MHz SPI peripheral for SPI Slave operation. Configurable SPI frequency

(250 kHz to 8 MHz) for SPI Master operation

• 333 kbps and 2.66 Mbps Vertical InterFace (VIF) for isolated SPI communication

• Low standby current

Description

L9963T is a general purpose SPI to isolated SPI transceiver intended to create a

communication bridge between devices located into different voltage domains.

L9963T is able to transfer communication data incoming from a classical 4-wire

based SPI interface to a 2-wire isolated interface (and viceversa).

The transceiver supports both transformer and capacitive isolation, since the isolated

signal generated according to a proprietary protocol is suitable to be transmitted over

both decoupling circuitries.

The device can be configured either as Slave or as Master of the SPI bus and

supports any protocol made of SPI frames 8 to 64 bit long. The transceiver manages

the transfer of the information without performing any protocol check.

SPI peripheral can work up to 10 MHz when configured as Slave. SPI clock

frequency can be programmed among (250 kHz; 1 MHz; 4 MHz; 8 MHz) when

configured as Master.

Isolated SPI peripheral features two different operating modes: slow @333 kbps and

fast @2.66 Mbps.

The asynchronicity between the two sides is internally managed, allowing all possible

configuration frequencies on both peripherals to be used in application.

L9963T features an internal queue of 3 slots for the frames received on the SPI port

and a queue of 20 slots for the ones received on the isolated SPI side. This allows

buffering and decoupling the two different clock domains.

The device is natively compatible with L9963 isolated SPI, allowing its usage in the

BMS applications.

L9963T is compatible with both 3.3 V and 5 V logics.

Application

• Automotive: 48 V and high-voltage systems

• Backup energy storage systems and UPS

• Industrial communication networks

• Portable and semi-portable equipment

• Remote sensors

产品属性

更多
  • 产品编号:

    L9963T-TR

  • 制造商:

    STMicroelectronics

  • 类别:

    集成电路(IC) > 电池管理

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 功能:

    电源管理

  • 电池数:

    1

  • 接口:

    SPI

  • 工作温度:

    -40°C ~ 105°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    16-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    16-SO

  • 描述:

    AUTOMOTIVE GENERAL PURPOSE SPI T

供应商 型号 品牌 批号 封装 库存 备注 价格
ST(意法)
2511
SO-16
8484
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
询价
ST/意法半导体
22+
TQFP-64
12000
只有原装,原装,假一罚十
询价
24+
15
询价
ST
24+
标准
52097
热卖原装进口
询价
ST
25+
30000
原装现货,可追溯原厂渠道
询价
ST/意法半导体
2021+
TQFP-64
6900
原厂原装,假一罚十
询价
ST
21+
NA
5000
15年光格 只做原装正品
询价
ST/意法半导体
2023+
TQFP-64
6000
原装正品现货、支持第三方检验、终端BOM表可配单提供
询价
24+
6000
全新原厂原装正品现货,低价出售,实单可谈
询价
ST/意法
2324+
SO-16
78920
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口
询价