• 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

• Functional safetycapable

• Documentation available to aid functional safety systemdesign

• Single-Channel 200-m? SmartHigh-Side Switch

• Wide Operating Voltage: 3.4 V to 40V

• Ultra-low Standby Current, < 500nA

• Adjustable Current Limit With ExternalResistor

• ±15% When ≥ 500 mA

• ±10% When ≥ 1.5 A

• Configurable Behavior After Current Limit

• Holding Mode

• Latch-Off Mode With Adjustable Delay Time

• Auto-Retry Mode

• Supports Stand-Alone OperationWithout an MCU

• Protection:

• Short-to-GND and Overload Protection

• Thermal Shutdown and Thermal Swing

• Negative Voltage Clamp for Inductive Loads

• Loss of GND and Loss of Battery Protection

• Diagnostics:

• Overload and Short-to-GND Detection

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

• Thermal Shutdown and Thermal Swing

All trademarks are the property of their respective owners.

The TPS1H200A-Q1 device is a fully protected single-channel high-side power switch withan integrated 200-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 functionality, cost, and thermal dissipation.

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