VN5E160ASOTR-E

VN5E160ASOTR-E

VN5E160ASO-E NRND

Single channel high side driver with analog for automotive applications
Operating RangeAutomotive
Operating Temp Min Celsius-40.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack1
GradeAutomotive
Key Features
  • General
    • Inrush current active management by power limitation
    • Very low standby current
    • 3.0 V CMOS compatible inputs
    • Optimized electromagnetic emission
    • Very low electromagnetic susceptibility
    • Compliant with European directive 2002/95/EC
    • Very low current sense leakage
    • AEC-Q100 qualified
  • Diagnostic functions
    • Proportional load current sense
    • High-precision current sense forwide-range currents
    • Current sense disable
    • OFF-state open-load detection
    • Output short to VCCdetection
    • Overload and short to ground (power limitation) 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 autorestart (thermal shutdown)
    • Reverse battery protected
    • Electrostatic discharge protection

The VN5E160ASO-E is a single channel high-side driver manufactured using ST proprietary VIPower®M0-5 technology and housed in SO-16L 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 withauto-restart and overvoltage active clamp. A dedicated analog current sense pin is associated with every output channel providing ehnanced 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 the external sense resistor with similar devices.

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