Rear Door Actuator Driver

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  • The L9951 is a microcontroller driven multifunctional rear door actuator driver for automotive applications. Up to two DC motors and two grounded resistive loads can be driven with three half bridges and two highside 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.

    Key Features

    • Overload diagnostic for all outputs
    • Open load diagnostic for all outputs
    • Charge Pump output for reverse polarity protection
    • Programmable PWM control of all outputs
    • Current monitor output for all highside drivers
    • All outputs short circuit protected
    • One half bridge for 7.4A load (ron= 150mΩ)
    • Two highside drivers for 1.25A load (ron= 800 mΩ)
    • Two half bridges for 5A load (ron= 200mΩ)
    • Very low current consumption in standby mode (IS< 3μA, typ. Tj≤85 ˚C)
    • All outputs over temperature protected
    • Programmable Softstart function to drive loads with higher inrush currents (i.e.current >7.4A, >5A, >1.25A)

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样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
More info
从分销商订购
从ST订购
min
max
L9951 PowerSO 36 Tube - -
NRND
- EAR99
MORE INFO

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处 立即购买
L9951XPTR PowerSSO 36 Tape And Reel - -
批量生产
2.2206 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL9951XPTR

代理商名称
地区 库存 最小订购量 Third party link
FUTURE WORLDWIDE 13000 1000 Order Now

代理商库存报告日期: 2019-11-16

代理商名称

FUTURE

库存

13000

Min.Order

1000

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-16

L9951XP PowerSSO 36 Tube - -
NRND
2.2206 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处
L9951TR PowerSO 36 Tape And Reel - -
批量生产
- - EAR99
MORE INFO

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处

L9951

封装

PowerSO 36

包装类型

Tube

单价(US$)

*

Operating Temperature (°C)

(min)

-

(max)

-

供货状态

NRND

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9951XPTR

封装

PowerSSO 36

包装类型

Tape And Reel

单价(US$)

2.2206*

Distributor availability ofL9951XPTR

代理商名称
地区 库存 最小订购量 Third party link
FUTURE WORLDWIDE 13000 1000 Order Now

代理商库存报告日期: 2019-11-16

代理商名称

FUTURE

库存

13000

Min.Order

1000

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-16

Operating Temperature (°C)

(min)

-

(max)

-

供货状态

批量生产

单价(US$)

2.2206

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9951XP

封装

PowerSSO 36

包装类型

Tube

单价(US$)

2.2206*

Operating Temperature (°C)

(min)

-

(max)

-

供货状态

NRND

单价(US$)

2.2206

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9951TR

封装

PowerSO 36

包装类型

Tape And Reel

单价(US$)

*

Operating Temperature (°C)

(min)

-

(max)

-

供货状态

批量生产

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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

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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
L9951
NRND
PowerSO 36 汽车 Ecopack2
L9951TR
批量生产
PowerSO 36 汽车 Ecopack2
L9951XP
NRND
PowerSSO 36 汽车 Ecopack2
L9951XPTR
批量生产
PowerSSO 36 汽车 Ecopack2

L9951

Package:

PowerSO 36

Material Declaration**:

Marketing Status

NRND

Package

PowerSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9951TR

Package:

PowerSO 36

Material Declaration**:

Marketing Status

批量生产

Package

PowerSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9951XP

Package:

PowerSSO 36

Material Declaration**:

Marketing Status

NRND

Package

PowerSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9951XPTR

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.