L9823

批量生产
Design Win

用于灯泡、电阻和电感负载的八通道低侧驱动器,支持串行输入控制、输出保护和诊断

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产品概述

描述

L9823 is a octal low-side driver circuit, dedicated for automotive applications.

Output voltage clamping is provided for flyback current recirculation, when inductive loads are driven.

Chip select and cascadable serial 8-bit Interface for outputs control and diagnostic data transfer.

  • 所有功能

    • Outputs current capability up to 0.5 A
    • Cascadable SPI control for outputs
    • Reset function with reset signal or undervoltage at VDD
    • Programmable intrinsic output voltage clamping at typ. 50 V for inductive switching
    • Overcurrent shutdown with latch-off for every write cycle (SFPD = low)
    • Independent thermal shutdown of outputs (SOA Protection)
    • Output status data available on the SPI using 8-bit I/O protocol up to 3.0 MHz
    • Low standby current with reset = low (typ. 35 μA @ VDD)
    • Open load detection (outputs off)
    • Single VDD logic supply
    • High EMS immunity and low EME (controlled output slopes)
    • Full functionality of the remaining device at negative voltage drop on outputs (-1.5 V or -3.0 A)
    • Output mode programmable for sustained current limit or shutdown

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - L9823

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
E-L9823
批量生产
SO-24 汽车应用 Ecopack1
E-L9823013TR
批量生产
SO-24 汽车应用 Ecopack1

E-L9823

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-24

Grade

Automotive

RoHS Compliance Grade

Ecopack1

E-L9823013TR

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-24

Grade

Automotive

RoHS Compliance Grade

Ecopack1

(**) 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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产品型号
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
E-L9823 Available at distributors

经销商的可用性 E-L9823

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tube SO-24 - - MALAYSIA
E-L9823013TR Available at distributors

经销商的可用性 E-L9823013TR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel SO-24 - - MALAYSIA

E-L9823 批量生产

封装:
SO-24
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

E-L9823

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

E-L9823013TR 批量生产

封装:
SO-24
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

E-L9823013TR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

Swipe or click the button to explore more details Don't show this again

(*) 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