• Qualified for Automotive Applications

• AEC-Q100 Qualified With the Following Results:

• Device Temperature Grade 1: –40°C to 125°C AmbientOperating Temperature Range

• Device HBM ESD ClassificationLevel H2

• Device CDM ESD Classification LevelC4B

• Single-Channel 1000-mΩ SmartHigh-Side Switch

• Wide Operating Voltage: 3.4 V to 40V

• Low Standby Current: <500 nA

• Adjustable Current Limit With External Resistor

• ±15% When ≥150 mA

• ±10% When ≥300 mA

• Configurable Behavior After Current Limit

• Holding Mode

• Latch-Off Mode With Adjustable Delay Time

• Auto-Retry Mode

• Supports Standalone OperationWithout an MCU

• Protection:

• Short-to-GND and Overload

• Thermal Shutdown and Thermal Swing

• Negative Voltage Clamp for Inductive Loads

• Loss-of-GND and Loss-of-Battery

• Diagnostics:

• Overload and Short-to-GND Detection

• Open-Load and Short-to-Battery Detection in ON or OFFState

• Thermal Shutdown and ThermalSwing

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The TPS1H000-Q1 device is a fully protected single-channel high-side power switch withan integrated 1000-m? NMOS power FET.

An adjustable current limit improves system reliability by limiting the inrush oroverload current. The high accuracy of the current limit improves overload protection, simplifyingthe front-stage power design. Configurable features besides current limit provide designflexibility in the areas of functionality, cost, and thermal dissipation.

The device supports full diagnostics with the digital status output. Open-load detectionis available in both the ON- and OFF-states. The device supports operation with or without an MCU.Standalone mode allows use of the device in isolated systems.