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样片和购买
解决方案
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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.

    主要特性

    • 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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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**
L9951
NRND
PowerSO 36 汽车应用 Ecopack2
L9951TR
批量生产
PowerSO 36 汽车应用 Ecopack2
L9951XP
NRND
PowerSSO 36 汽车应用 Ecopack2
L9951XPTR
批量生产
PowerSSO 36 汽车应用 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

(**) 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
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
L9951 没有经销商,请联系我们的销售办事处 立即购买
NRND
EAR99 NEC Tube PowerSO 36 - - MALAYSIA
L9951XPTR 没有经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape And Reel PowerSSO 36 - - MALAYSIA 2.2206 / 1k
L9951XP 没有经销商,请联系我们的销售办事处
NRND
EAR99 NEC Tube PowerSSO 36 - - MALAYSIA 2.2206 / 1k
L9951TR 没有经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape And Reel PowerSO 36 - - MALAYSIA

L9951

供货状态

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

包装类型

Tube

封装

PowerSO 36

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

Country of Origin

MALAYSIA

L9951XPTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.2206 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

PowerSSO 36

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

2.2206 / 1k

Country of Origin

MALAYSIA

L9951XP

供货状态

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.2206 / 1k

ECCN (EU)

NEC

包装类型

Tube

封装

PowerSSO 36

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

2.2206 / 1k

Country of Origin

MALAYSIA

L9951TR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

PowerSO 36

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

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