TPS4H160BQPWPRQ1 Description

The TPS4H160-Q1 device is fully protected quad-channel smart high-side switch with four integrated 160-mΩ NMOS power FETs. Full diagnostics and high-accuracy current sense enable intelligent control of the load. An external adjustable current limit improves the reliability of whole system by limiting the inrush or overload current.

TPS4H160BQPWPRQ1 Features

• Qualified for Automotive Applications

• Device HBM ESD Classification Level H3A

• Device CDM ESD Classification Level C4B

• Documentation available to aid functional safety system design

• Short-to-GND Protection by Current Limit (Internal or External)

• Thermal Shutdown With Latch Off Option and Thermal Swing

• Inductive Load Negative Voltage Clamp With Optimized Slew Rate

• Overcurrent and Short-to-Ground Detection

• Open-Load and Short-to-Battery Detection

• Global Fault Report for Fast Interrupt

TPS4H160BQPWPRQ1 Applications

• Multichannel LED Drivers

• Bulb Drivers

• Multichannel High-Side Switches for Sub-Modules

• Multichannel High-Side Relay

• Solenoid Drivers

• PLC Digital Output Drivers