آی سی D7050A

VND7050AJ12 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 50 mΩ Current limitation (typ) ILIMH 30 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 P27W or SAE1156 or LED Rear Combinations) Description The device is a do…