Quad channel high side driver with analog current sense for automotive applications

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  • The VNQ5E050AK-E is a quad channel high-side driver manufactured using ST proprietary VIPower™ M0-5 technology and housed in PowerSSO-24 package. The device is designed to drive 12 V automotive grounded loads, and to provide protection and diagnostics. It also implements a 3 V and 5 V CMOS compatible interface for the use with any microcontroller.

    The device integrates advanced protective functions such as load current limitation, inrush and overload active management by power limitation, overtemperature shut-off with auto-restart and overvoltage active clamp.
    A dedicated analog current sense pin is associated with every output channel providing enhanced diagnostic functions including fast detection of overload and short-circuit to ground through power limitation indication, overtemperature indication, short-circuit to VCCdiagnosis and on-state and off-state open-load detection. The current sensing and diagnostic feedback of the whole device can be disabled by pulling the CS_DIS pin high to share external sense resistor with similar devices.

    主要特性

    • General
      • Inrush current active management by power limitation
      • Very low standby current
      • 3.0 V CMOS compatible inputs
      • Optimized electromagnetic emissions
      • Very low electromagnetic susceptibility
      • Compliance with European directive 2002/95/EC
      • Very low current sense leakage
    • Diagnostic functions
      • Proportional load current sense
      • High current sense precision for wide currents range
      • Current sense disable
      • Off-state open-load detection
      • Output short to VCCdetection
      • Overload and short to ground (power limitation) indication
      • Thermal shutdown indication
    • Protections
      • Undervoltage shutdown
      • Overvoltage clamp
      • Load current limitation
      • Self limiting of fast thermal transients
      • Protection against loss of ground and loss of VCC
      • Overtemperature shutdown with auto restart (thermal shutdown)
      • Reverse battery protected
      • Electrostatic discharge protection

电路原理图

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样片和购买

产品型号
封装
包装类型
Operating Temperature (°C) (min)
供货状态
预算价格(US$)
数量
ECCN (US)
Country of Origin
从分销商订购
从ST订购
VNQ5E050AKTR-E PowerSSO 24 Tape And Reel -
批量生产
2.385 1000 EAR99 MALAYSIA 查看供货情况

Distributor availability ofVNQ5E050AKTR-E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 263 1 Order Now
MOUSER WORLDWIDE 1890 1 Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

263

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1890

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-06

立即购买
VNQ5E050AK-E PowerSSO 24 Tube -
批量生产
2.385 1000 EAR99 MALAYSIA 没有经销商,请联系我们的销售办事处

VNQ5E050AKTR-E

封装

PowerSSO 24

包装类型

Tape And Reel

单价(US$)

2.385*

Distributor availability ofVNQ5E050AKTR-E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 263 1 Order Now
MOUSER WORLDWIDE 1890 1 Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

263

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1890

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-06

Operating Temperature (°C)

(min)

-

供货状态

批量生产

单价(US$)

2.385

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

VNQ5E050AK-E

封装

PowerSSO 24

包装类型

Tube

单价(US$)

2.385*

Operating Temperature (°C)

(min)

-

供货状态

批量生产

单价(US$)

2.385

数量

1000

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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技术文档

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      DS5287
      Quad channel high-side driver with analog current sense for automotive applications
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      Quad channel high-side driver with analog current sense for automotive applications

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      VIPower: high side drivers for automotive
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    • 描述 版本 文档大小 操作
      AN4212
      PowerSSO-24 devices evaluation board
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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**
VNQ5E050AK-E
批量生产
PowerSSO 24 汽车 Ecopack2
VNQ5E050AKTR-E
批量生产
PowerSSO 24 汽车 Ecopack2

VNQ5E050AK-E

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 24

Grade

Automotive

RoHS Compliance Grade

Ecopack2

VNQ5E050AKTR-E

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 24

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.

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