company blog about Supply ST VND7140AJ12TR Double Channel High-Side Driver

Supply ST VND7140AJ12TR Double Channel High-Side Driver

Product Description
VND7140AJ12TR device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS compatible interface, providing protection and diagnostics.

Features
Automotive qualified
Extreme low voltage operation for deep cold cranking applications
Double channel smart high-side driver with CurrentSense analog feedback
Very low standby current
Compatible with 3 V and 5 V CMOS outputs
CurrentSense diagnostic functions
Multiplexed analog feedback of: load current with high precision proportional current mirror
Overload and short to ground (power limitation) indication
Thermal shutdown indication
Off-state open-load detection
Output short to Vcc detection
Sense enable/ disable
Undervoltage shutdown
Overvoltage clamp
Load current limitation
Self limiting of fast thermal transients
Loss of ground and loss of Vcc
Reverse battery with external components
Electrostatic discharge protection

Applications
All types of automotive resistive, inductive and capacitive loads
Specially intended for automotive signal lamps (up to R10W or LED Rear Combinations)