VN7007AHTR STMicroelectronics

VN7007AH High-side driver with CurrentSense analog feedback for automotive applications Datasheet - production data Load current limitation Self limiting of fast thermal transients Loss of ground and loss of VCC Reverse battery Electrostatic discharge protection Applications Specially intended for Automotive smart power distribution, glow plugs, heating systems, DC Features motors, relay replacement and high power resistive and inductive actuators. Max transient supply voltage V 40 V CC Operating voltage range VCC 4 to 28 V Description Typ. on-state resistance (per Ch) R 7 m ON The device is a single channel high-side driver Current limitation (typ) ILIMH 100 A manufactured using ST proprietary VIPower technology and housed in the Octapak package. Stand-by current (max) I 0.5 A STBY The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS- compatible interface, providing protection and AEC-Q100 qualified diagnostics. General Single channel smart high-side driver The device integrates advanced protective with CurrentSense analog feedback functions such as load current limitation, overload Very low standby current active management by power limitation and Compatible with 3.0 V and 5 V CMOS overtemperature shutdown. outputs A sense enable pin allows OFF-state diagnosis to Diagnostic functions be disabled during the module low-power mode Overload and short to ground (power as well as external sense resistor sharing among limitation) indication similar devices. Thermal shutdown indication Table 1: Device summary OFF-state open-load detection Output short to V detection CC Order codes Package Sense enable/ disable Tape and reel Protections Octapak VN7007AHTR Undervoltage shutdown Overvoltage clamp November 2016 DocID027957 Rev 3 1/36 www.st.com This is information on a product in full production. Contents VN7007AH Contents 1 Block diagram and pin description ................................................ 5 2 Electrical specification .................................................................... 7 2.1 Absolute maximum ratings ................................................................ 7 2.2 Thermal data ..................................................................................... 8 2.3 Electrical characteristics .................................................................... 8 2.4 Electrical characteristics curves ...................................................... 15 3 Protections..................................................................................... 19 3.1 Power limitation ............................................................................... 19 3.2 Thermal shutdown ........................................................................... 19 3.3 Current limitation ............................................................................. 19 3.4 Negative voltage clamp ................................................................... 19 4 Application information ................................................................ 20 4.1 Protection against reverse battery ................................................... 20 4.2 Immunity against transient electrical disturbances .......................... 21 4.3 MCU I/Os protection ........................................................................ 21 4.4 CS - analog current sense .............................................................. 22 4.4.1 Principle of CurrentSense signal generation .................................... 23 4.4.2 Short to VCC and OFF-state open-load detection ........................... 25 5 Maximum demagnetization energy (Vcc = 16 V) ......................... 27 6 Package and PCB thermal data .................................................... 28 6.1 Octapak thermal data ...................................................................... 28 7 Package information ..................................................................... 31 7.1 Octapak package information.......................................................... 31 7.2 Octapak packing information ........................................................... 32 7.3 Octapak marking information .......................................................... 34 8 Revision history ............................................................................ 35 2/36 DocID027957 Rev 3