The circuit shown here is a step down converter which can convert an input voltage varying from 8V to 28V to 5V. The circuit is based on TPS54202, which is a 2A synchronous buck converter. This IC has several features such as over-voltage protection and peak current mode control.
- Input(V): 8V DC to 28V DC
- Output(V): 5V DC
- Output load: 2A
5V @ 2A Step Down Converter using TPS54202 – [Link]