L9954LXP

批量生产
Design Win

特殊功能,车门模块驱动器

下载数据手册
概述
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 L9954LXP is a microcontroller driven multifunctional door actuator driver for automotive applications. Up to two DC motors and three grounded resistive loads can be driven with three half bridges and three high-side drivers. The integrated standard Serial Peripheral Interface (SPI) controls all operation modes (forward, reverse, brake and high impedance). All diagnostic informations are available via SPI.
  • 所有功能

    • Overload diagnostic for all outputs
    • Open-load diagnostic for all outputs
    • Charge pump output for reverse polarity protection
    • PWM control of all outputs
    • Current monitor output for high-side OUT1, OUT4, OUT5 and OUT6
    • All outputs short circuit protected
    • Three half bridges for 0.75 A loads (RDSon = 1600 mΩ)
    • One high-side driver for 6 A load (RDSon = 100 mΩ)
    • Two configurable high-side driver for up to 1.5A load (RDSon = 500 mΩ) or 0.35 A load (Ron = 1800 mΩ)
    • Very low current consumption in standby mode (IS < 6 μA typ; Tj = 85 °C)
    • All outputs over temperature protected
    • Programmable soft start function to drive loads with higher inrush currents (i.e. current > 6 A, current > 1.5 A)

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - L9954LXP

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

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**
L9954LXP
NRND
PowerSSO 36 汽车应用 Ecopack2
L9954LXPTR
批量生产
PowerSSO 36 汽车应用 Ecopack2

L9954LXP

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

PowerSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9954LXPTR

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) 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

Swipe or click the button to explore more details Don't show this again
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
L9954LXP 无法联系到经销商,请联系我们的销售办事处
NRND
EAR99 NEC Tube PowerSSO 36 - - MALAYSIA
L9954LXPTR 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 PowerSSO 36 - - MALAYSIA

L9954LXP NRND

封装:
PowerSSO 36
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L9954LXP

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

无法联系到经销商,请联系我们的销售办事处

L9954LXPTR 批量生产

封装:
PowerSSO 36
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L9954LXPTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

无法联系到经销商,请联系我们的销售办事处
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