VNQ5E050AK-E

Active

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

Download datasheet

Order from our eStore and our distributors

Buy now
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • 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.

    Key Features

    • 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

Circuit Diagram

Download Download

Sample & Buy

Part Number
Package
Packing Type
Operating Temperature (°C) (min)
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
VNQ5E050AKTR-E PowerSSO 24 Tape And Reel -
Active
2.385 1000 EAR99 MALAYSIA Check Availability

Distributor availability ofVNQ5E050AKTR-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 263 1 Order Now
MOUSER WORLDWIDE 1890 1 Order Now

Distributor reported inventory date: 2019-12-13

Distributor Name

DIGIKEY

Stock

263

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1890

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-13

Buy now
VNQ5E050AK-E PowerSSO 24 Tube -
Active
2.385 1000 EAR99 MALAYSIA No availability of distributors reported, please contact our sales office

VNQ5E050AKTR-E

Package

PowerSSO 24

Packing Type

Tape And Reel

Unit Price (US$)

2.385*

Distributor availability ofVNQ5E050AKTR-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 263 1 Order Now
MOUSER WORLDWIDE 1890 1 Order Now

Distributor reported inventory date: 2019-12-13

Distributor Name

DIGIKEY

Stock

263

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1890

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-13

Operating Temperature (°C)

(min)

-

Marketing Status

Active

Unit Price (US$)

2.385

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

VNQ5E050AK-E

Package

PowerSSO 24

Packing Type

Tube

Unit Price (US$)

2.385*

Operating Temperature (°C)

(min)

-

Marketing Status

Active

Unit Price (US$)

2.385

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Recommended for you

Evaluation Tools

    • Part Number

      VNQ5E050AK Evaluation Board

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS5287
      Quad channel high-side driver with analog current sense for automotive applications
      7.0
      579.5 KB
      PDF
      DS5287

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

    • Description Version Size Action
      AN1596
      VIPower: high side drivers for automotive
      3.2
      300.61 KB
      PDF
      AN1596

      VIPower: high side drivers for automotive

    • Description Version Size Action
      UM1556
      VIPower M0-5 and M0-5Enhanced high-side drivers
      2.3
      2.46 MB
      PDF
      UM1556

      VIPower M0-5 and M0-5Enhanced high-side drivers

    • Description Version Size Action
      AN4212
      PowerSSO-24 devices evaluation board
      2.4
      170.81 KB
      PDF
      AN4212

      PowerSSO-24 devices evaluation board

Publications and Collaterals

    • Description Version Size Action
      Smart power solutions for car body applications 4.0
      3.38 MB
      PDF

      Smart power solutions for car body applications

    • Description Version Size Action
      ST’s solutions for automotive seating systems 1.0
      1.3 MB
      PDF
      VIPower M0-7 - Miniaturized high-side driver family 1.0
      1.29 MB
      PDF

      ST’s solutions for automotive seating systems

      VIPower M0-7 - Miniaturized high-side driver family

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VNQ5E050AK-E
Active
PowerSSO 24 Automotive Ecopack2
VNQ5E050AKTR-E
Active
PowerSSO 24 Automotive Ecopack2

VNQ5E050AK-E

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 24

Grade

Automotive

RoHS Compliance Grade

Ecopack2

VNQ5E050AKTR-E

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

Active

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.

Support & Feedback