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High-side driver with CurrentSense analog feedback for automotive applications

Quantity $ per Unit Savings
1 - 9$4.640%
10 - 24$4.1610%
25 - 99$3.9415%
100 - 160$3.4127%
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Parameter NameParameter Value
Operating RangeAutomotive
Packing TypeTape And Reel
RoHs compliantEcopack2
Package NameHPAK + 1 (OCTAPAK)

The device is a single channel high-side driver manufactured using ST proprietary VIPower® technology and housed in the Octapak package. The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, and to provide protection and diagnostics.

The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown.

A combination of INPUT and FR_DIAG pins latches the output in case of fault, disables the latch-off functionality and enables OFF-state diagnostic.

Key features
  • AEC-Q100 qualified
  • General
    • Single channel smart high-side driver with CurrentSense analog feedback
    • Very low standby current
    • Compatible with 3.0 V and 5 V CMOS outputs
  • Diagnostic functions
    • Overload and short to ground (power limitation) indication
    • Thermal shutdown indication
    • OFF-state open-load detection
    • Output short to VCC detection
  • Protections
    • Undervoltage shutdown
    • Overvoltage clamp
    • Load current limitation
    • Self limiting of fast thermal transients
    • Loss of ground and loss of VCC
    • Configurable latch-off on overtemperature or power limitation
    • Reverse battery
    • Electrostatic discharge protection