VND7140AJ12

VND7140AJ12 Double channel high-side driver with CurrentSense analog feedback for automotive applications Datasheet - production data PowerSSO-12 GAPG040515 1112CFT Features Max transient supply voltage VCC 40 V Operating voltage range VCC 4 V to 28 V Minimum cranking supply voltage (VCC decreasing) VUSD_Cranking 2.85 V Typ. on-state resistance (per Ch) RON 140 mΩ Current limitation (typ) ILIMH 12 A Standby current (max) ISTBY 0.5 µA Automotive qualified Extreme low voltage operation for deep cold cranking applications (compliant with LV124, revision 2013) General − 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 Protections − 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) Description The device is a double chann...