VN5E050MJ-E

Obsolete
Design Win

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

Download datasheet

Product overview

Description

The VN5E050MJ-E is a single channel high-side driver manufactured in the ST proprietary VIPower™ M0-5 technology and housed in the tiny PowerSSO-12 package. The VN5E050MJ-E is designed to drive 12 V automotive grounded loads delivering protection, diagnostics and easy 3 V and 5 V CMOS compatible interface 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 in order to provide Enhanced diagnostic functions including fast detection of overload and short-circuit to ground through power limitation and overtemperature indication.

The current sensing and diagnostic feedback of the whole device can be disabled by pulling the CS_DIS pin high to allow sharing of the external sense resistor with other similar devices.

  • All features

    • GeneralInrush current active management by power limitationVery low standby current3.0 V CMOS compatible inputsOptimized electromagnetic emissionsVery low electromagnetic susceptibilityIn compliance with the 2002/95/EC european directiveVery low current sense leakage
    • ProtectionsUndervoltage shutdownOvervoltage clampLoad current limitationSelf limiting of fast thermal transientsProtection against loss of ground and loss of VCCOvertemperature shutdown with auto restart (thermal shutdown)Reverse battery protectedElectrostatic discharge protection
    • Diagnostic functionsProportional load current senseHigh current sense precision for wide currents rangeCurrent sense disableOverload and short to ground (power limitation) indicationThermal shutdown indication

Circuit Diagram

EDA Symbols, Footprints and 3D Models

STMicroelectronics - VN5E050MJ-E

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

Symbols

Footprints

Footprints

3D model

3D models