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VND5E050ACKTR-E

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

Quantity $ per Unit Savings
1 - 500$4.330%
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$4.33
Parameter NameParameter Value
Operating RangeAutomotive
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NamePowerSSO 24

The VND5E050ACJ-E and VND5E050ACK-E are double channel high-side drivers manufactured using ST proprietary VIPower® M0-5 technology and housed in PowerSSO-12 and PowerSSO-24 packages. The devices are designed to drive 12 V automotive grounded loads, and to provide protection and diagnostics. They also implement a 3 V and 5 V CMOS-compatible interface for use with any microcontroller.


The devices integrate advanced protective functions such as load current limitation, inrush and overload active management by power limitation, overtemperature shut-off withauto-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 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 the 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