VNQ9025AJ中文资料意法半导体数据手册PDF规格书

特性 Features

• AEC-Q100 qualified

• Extreme low voltage operation for deep cold cranking applications (compliant with LV124,

revision 2013)

• General

– Quad channel smart high-side driver with current sense analog feedback

– Very low standby current

– Compatible with 3 V and 5 V CMOS outputs

• Current sense 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 (with external pull-up)

– Output short to VCC detection

– Sense enable/disable

• Protections

– Undervoltage shutdown

– Overvoltage clamp

– Load current limitation

– Self limiting of fast thermal transients

– Configurable latch-off on overtemperature or power limitation with dedicated fault

reset pin

– Loss of ground and loss of VCC

– Reverse battery through self turn-on

– Electrostatic discharge protection