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Power Management IC

HE115

High-precision voltage tracker

HE115 is an integrated high-precision low-dropout voltage tracking regulated power supply chip with multiple protection functions, which is packaged in ESOP-8.
Description
●Diesel ECU————> Learn More       
●Protected sensor supply for off-board sensors

●Automotive sensor supply

●High precision voltage tracking

●Power switch for off-board load



Operating condition

●Operating voltage:4V~45V

●Maximum operating voltage:45V

●Tj:-40℃~125℃

Feature

●150 mA current capability

●Very high tracking accuracy

●Output voltage adjustable down to 2.0 V

●Stable with ceramic output capacitors

●Very low dropout voltage of typically 250 mV at 150 mA

●Wide input voltage range: -16 V ≤ VIN ≤ 45 V

●Short circuit protected output (to GND and to battery)

●Reverse polarity protected input

●Overtemperature protection

●AEC-Q100 qualified

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