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VN7003AH Datasheet(PDF) 1 Page - STMicroelectronics |
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VN7003AH Datasheet(HTML) 1 Page - STMicroelectronics |
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1 / 37 page  November 2016 DocID029238 Rev 4 1/37 This is information on a product in full production. www.st.com VN7003AH High-side driver with CurrentSense analog feedback for automotive applications Datasheet - production data Features Max transient supply voltage VCC 40 V Operating voltage range VCC 4 to 28 V Typ. on-state resistance (per Ch) RON 3.5 mΩ Current limitation (typ) ILIMH 135 A Stand-by current (max) ISTBY 0.5 µA Minimum cranking supply voltage (VCC decreasing) VUSD_Cranking 3 V AEC-Q100 qualified Extreme low voltage operation for deep cold cranking applications (compliant with LV124, revision 2013) General Single channel smart high-side driver with CurrentSense analog feedback Very low standby current Compatible with 3 V and 5 V CMOS outputs Diagnostic functions 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 Electrostatic discharge protection Applications Specially intended for Automotive smart power distribution, glow plugs, heating systems, DC motors, relay replacement and high power resistive and inductive actuators. Description The device is a single channel high-side driver manufactured using ST proprietary VIPower® technology and housed in the Octapak 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. The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown. 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. Table 1: Device summary Package Order codes Tape and reel Octapak VN7003AHTR |
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