LM3671 3.3V Buck Converter Breakout - 3.3V Output 600mA Max. Your power supply problems just got SUPER SOLVED! This 3.3V Buck Converter Breakout board is great for supplying power to low voltage circuits from a single Li-Ion cell battery or USB power. This chip provides up to 600-mA load current across the entire input voltage range of 3.5 to 5.5V. Great for your portable project, we made this "pin compatible" with the LM1117-3.3V TO-220 chip so you can swap it in for better performance (90-95% efficiency!) There's also an ENable pin, tie it low to shut down the output completely.

LM2596 Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable Power Supply Module #part #LM2596

12V to 5V buck converter.

This is a buck converter layout intended to operate from 5V 1A input to Adjustable 0-2.05V Output. The load is anticipated to be 106 LEDs which operate at 20mA. This amounts to a 2.12A load.

5V Input to variable output buck converter controlled through SPI interface

The DFRobot DC-DC Multi-Output Buck Converter (3.3V/5V/9V/12V) is a crucial component in numerous applications that require varying DC output voltages. This DC step-down voltage power module is designed to convert an input of 7.5V~30V into an output of 3.3V/5V/9V/12V, with a default setting of 5V. #module #part

48V-5V Linear DC Buck Converter

5V input to variable output buck converter controlled throug SPI interface

5V input to variable output buck converter controlled through SPI interface

5VIN to variable output using buck converter controled by SPI.