TPS54540-Q1
Description
The TPS54540-Q1 device is a 42-V, 5-A, step-down regulator with an integrated high-side MOSFET.
Key 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 H1C - Device CDM ESD Classification Level C3B
- High-Efficiency at Light Loads With PulseSkipping Eco-mode™
- 92-mΩ High-Side MOSFET
- 146-μA Operating Quiescent Current and 2-µA Shutdown Current
- 100-kHz to 2.5-MHz Adjustable Switching Frequency
- Synchronizes to External Clock
- Low Dropout at Light Loads With Integrated BOOT Recharge FET
