TPS54040-Q1
Description
The TPS54040-Q1 device is a 42-V 0.5-A step-down regulator with an integrated high-side MOSFET.
Key Features
- 1 Qualified for Automotive Applications
- 3.5-V to 42-V Input Voltage Range
- 200-mΩ High-Side MOSFET
- High Efficiency at Light Loads with a Pulse Skipping Eco-Mode™ Control Scheme
- 116-μA Operating Quiescent Current
- 1.3-μA Shutdown Current
- 100-kHz to 2.5-MHz Switching Frequency
- Synchronizes to External Clock
- Adjustable Slow Start and Sequencing
- Undervoltage and Overvoltage Power-good Output
