5V To 3.3V DC-DC AMS1117 800MA Step-Down Power Supply Buck Modul

Product Features Subminiature AMS1117-3.3 DC-DC step-down converter module Support DC 4.75-12V input and 3.3V fixed voltage and 0.8A current output The 3-pin pin assignment makes it easy to connect with your MCU development and provide a capacitive power supply. Module Size: 12.33 X 8.6mm / 0.49 X 0.34inch product description This is an ultra-small DC-DC buck regulator module with AMS1117-3.3 LDO chip that supports DC 4.75-12V input and 3.3V fixed voltage output. The 3-pin pin assignment makes it easy to connect with your MCU development and provide a capacitive power supply.