• Qualified for automotive applications

• AEC-Q100 Qualified with the followingresults:

• Device temperature grade 1: –40°C to 125°C ambient operating temperaturerange

• Device HBM ESD classification level H3A

• Device CDMESD classification level C4B

• Functional safetycapable

• Documentation available to aid functional safety systemdesign

• Single-channel smart high-side power switch with fulldiagnostics

• Version A: open-drain status output

• Version B: currentsense analog output

• Wide operating voltage 3.5 to 40V

• Very-low standby current, <0.5 μA

• Operating junctiontemperature, –40 to 150°C

• Input control, 3.3-V and 5-V logiccompatible

• High-accuracy current sense, ±30 mA at 1 A, ±4 mA at 5 mA

• Programmable current limit with external resistor, ±20%at 0.5 A

• Diagnostic enable function for multiplexing of mcu analog or digitalinterface

• Tested according to AECQ100-12 Grade A, 1 million times Short to GND test

• Electrical transient disturbanceimmunity certification of ISO7637-2 and ISO16750-2

• Protection

• Overload and short-circuit protection

• Inductive loadnegative voltage clamp

• Undervoltage lockout (UVLO)protection

• Thermal shutdown/swing with self recovery

• Lossof GND, loss of supply protection

• Reverse battery protection with externalcircuitry

• Diagnostic

• On- and Off-state output open- and short-to-batterydetection

• Overload and short to ground detection and currentlimit

• Thermal shutdown/swing detection

• 14-Pin Thermally-enhanced PWP package

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The TPS1H100-Q1 device is a fully protected high-side power switch, with integrated NMOSpower FET and charge pump, targeted for the intelligent control of the variable kinds of resistive,inductive, and capacitive loads. Accurate current sense and programmable current limit featuresdifferentiate it from the market.