Adafruit TLV62569 3.3V Buck Converter Breakout - 3.3V Output 1.2A Max

Effortlessly power your circuits with the compact TLV62569 3.3V buck converter. Accepting inputs from 3.4 to 5.5V, it delivers a reliable 3.3V output with up to 1.2A continuous current, ideal for LiPoly batteries, three-alkaline cells, or USB sources.

Designed for efficiency, it is pin compatible with the LM1117-3.3V TO-220 chip, ensuring it can be swapped in for enhanced performance at 90-95%. Its ENable pin offers complete control, allowing the output to shut down when tied low.

The Adafruit TLV62569 3.3V Breakout runs at a precise 1.5-MHz fixed-frequency, supporting short current spikes up to 2A. If broader input compatibility is required, consider the 3.3V MPM3610 breakout, accommodating up to 20V inputs. This product includes a fully assembled and tested board, plus headers for easy breadboard integration.