VND5T050AK-E:Double channel high-side driver with analog current-sense for 24V automotive applications

The VND5T050AK-E is a monolithic device made using STMicroelectronics®VIPower®technology, intended for driving resistive or inductive loads with one side connected to ground. Active VCCpin voltage clamp protects the device against low energy spikes.

This device integrates an analog current sense which delivers a current proportional to the load current.

Fault conditions such as overload, overtemperature or short to VCCare reported via the current sense pin.

Output current limitation protects the device in overload condition. The device will latch off in case of overload or thermal shutdown.

The device is reset by a low level pass on the fault reset standby pin.

A permanent low level on the inputs and fault reset standby pin disable all outputs and set the device in standby mode.

Key Features

  • General
    • Very low standby current
    • 3.0 V CMOS compatible input
    • Optimized electromagnetic emission
    • Very low electromagnetic susceptibility
    • Compliance with European directive 2002/95/EC
    • Fault reset standby pin (FR_Stby)
  • Diagnostic Functions
    • Proportional load current sense
    • High current sense precision for wide range currents
    • Off-state open load detection
    • Output short to VCC detection
    • Overload and short to ground latch off
    • Thermal shutdown latch-off
    • Very low current sense leakage
  • Protections
    • Undervoltage shutdown
    • Overvoltage clamp
    • Load current limitation
    • Self limiting of fast thermal transients
    • Protection against loss of ground and loss of VCC
    • Thermal shutdown
    • Electrostatic discharge protection
Product Specifications
DescriptionVersionSize
DS8847: Double channel high-side driver with analog current sense for 24 V automotive applications4.01006 KB
User Manuals
DescriptionVersionSize
UM1557: VIPower MO-5T: high-side switches for 24V systems2.23 MB
HW Model & CAD Libraries
DescriptionVersionSize
VND5T050AK-E OrCAD model5.156 KB
Brochures
DescriptionVersionSize
VIPower™ 24 V High reliability smart power switches1.04 MB
Evaluation Tool Software
Part NumberManufacturerDescription
TwisterSIMSTDynamic Electro-Thermal simulator for devices in VIPower technology
Sample & Buy
Part NumberQuantityUnit Price (US$) *PackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
VND5T050AK-E10001.846PowerSSO 24Tube--NECEAR99-
VND5T050AKTR-E10001.846PowerSSO 24Tape And Reel--NECEAR99-
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
VND5T050AK-EPowerSSO 24AutomotiveEcopack2ipc-wspc-1752a_atv5-vnx6ab3.pdf
ipc-wspc-1752a_atv5-vnx6ab3.xml
VND5T050AKTR-EPowerSSO 24AutomotiveEcopack2ipc-wspc-1752a_atv5-vnx6ab3.pdf
ipc-wspc-1752a_atv5-vnx6ab3.xml
Double channel high-side driver with analog current sense for 24 V automotive applications VND5T050AK-E
VIPower MO-5T: high-side switches for 24V systems EV-VND5T035AK
VIPower MO-5T: high-side switches for 24V systems VND5T050AK-E
VIPower MO-5T: high-side switches for 24V systems VND5T050AK-E
ipc-wspc-1752a_atv5-vnx6ab3.pdf VND5T050AK-E
ipc-wspc-1752a_atv5-vnx6ab3.xml VND5T050AK-E