TPS4H000-Q1

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS4H000-Q1 SLVSD73B – DECEMBER 2015 – REVISED MARCH 2018 TPS4H000-Q1 40-V, 1000-mΩ Quad-Channel Smart High-Side Switch 1 Features 1 Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C4B Quad-Channel 1000-mΩ Smart High-Side Switch With Full Diagnostics – Version A: Open-Drain Status Output – Version B: Current-Sense Analog Output Wide Operating Voltage 3.4 to 40 V Ultralow Standby Current, <500 nA High-Accuracy Current Sense: – ±15% Under >5-mA Load Adjustable Current Limit With External Resistor ±20% Under >100-mA Load Protection: – 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 – Loss of GND and Loss of Battery Protection Diagnostic: – Overcurrent and Short to Ground Detection – Open-Load and Short-to-Battery Detection – Global Fault for Fast Interrupt 20-Pin Thermally-Enhanced PWP Package 2 Applications Quad-Channel LED Drivers Quad-Channel High-Side Switches for Sub- Modules Quad-Channel High-Side Relay Drivers 3 Description The TPS4H000-Q1 family is a fully protected quadchannel smart high-side switch, with integrated 1000‑mΩ N...