VN7050ASTR 电源开关IC

VN7050ASTR

电源开关 IC - 配电 High-side driver with MultiSense analog feedback for automotive application

Description VN7050ASTR

The devices are single channel high-side drivers manufactured using ST proprietary

VIPower® M0-7 technology and housed in PowerSSO-16 and SO-8 packages. The

Features VN7050ASTR

• AEC-Q100 qualified

• General

– Single channel smart high-side driver with MultiSense analog feedback

– Very low standby current

– Compatible with 3 V and 5 V CMOS outputs

• MultiSense diagnostic functions

– Multiplexed analog feedback of: load current with high precision

proportional current mirror, VCC supply voltage and TCHIP device

temperature

– Overload and short to ground (power limitation) indication

– Thermal shutdown indication

– OFF-state open-load detection

– Output short to VCC detection

– Sense enable/disable

Applications VN7050ASTR

• All types of Automotive resistive, inductive and capacitive loads

• Specially intended for Automotive Turn Indicators (up to P27W or SAE1156 or

LED Rear Combinations)

• Protected supply for ADAS systems: radars and sensors