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VND7140AJ12

具有MultiSense模擬反饋的雙通道高側(cè)驅(qū)動器; ? Automotive qualified \n? Extreme low voltage operation for deep cold cranking applications (compliant with LV124, revision 2013) \n? General \n ?Double channel smart high-side driver with CurrentSense analog feedback \n ?Very low standby current \n ?Compatible with 3?V and 5?V CMOS outputs \n? CurrentSense diagnostic functions \n ?Multiplexed analog feedback of: load current with high precision proportional current mirror \n ?Overload and short to ground (power limitation) indication \n ?Thermal shutdown indication \n ?Off-state open-load detection \n ?Output short to VCC detection \n ?Sense enable/ disable \n? Protections \n ?Undervoltage shutdown \n ?Overvoltage clamp \n ?Load current limitation \n ?Self limiting of fast thermal transients \n ?Loss of ground and loss of VCC \n ?Reverse battery with external components \n ?Electrostatic discharge protection;

The device is a double channel high-side driver manufactured using ST proprietary VIPower? technology and housed in PowerSSO-12 package. The device is designed to drive 12?V automotive grounded loads through a 3?V and 5?V CMOS compatible interface, providing protection and diagnostics.\n\n The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown.\n\n A current sense delivers high precision proportional load current sense in addition to the detection of overload and short circuit to ground, short to VCC and off-state open-load.\n\n A sense enable pin allows off-state diagnosis to be disabled during the module low-power mode as well as external sense resistor sharing among similar devices.\n\n

VND7140AJ12

Double channel high-side driver with CurrentSense analog feedback

VND7140AJ12TR

Double channel high-side driver with CurrentSense analog feedback

VND7140AJ12TR

ST

ST

VND7140AJTR

ST
原廠封裝

ST