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.

A buck boost converter that can be powered from a Li-Ion battery and output 3.3V @ 500mA. Powered by the TPS63051RMWR. EN is internally pulled up to VIN Input Voltage Range: 2.5V to 5.5V

3.3V CH330N/CH340N-based USB to Serial Converter. #Module #USB-Serial #Converter

3.3v 5v Logic Level Converter

3.3v 5v Logic Level Converter

Buck DC/DC Converter, 2A, 3.3V Output Voltage, 4.5-40V Input Voltage Buck DC/DC converter SOIC*3.9x4.9mm*P1.27mm*

28V, 0.5A Step-Down Converter with SNOOZE Mode Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 10-WFDFN Exposed Pad #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Voltage-regulator #Switching-regulator #DCS-Control™

Linear Regulator Replacement DC DC Converter 1 Output 3.3V 1.5A 4.5V - 28V Input #commonpartslibrary #powersupply #dcdc #converter

Isolated Module DC DC Converter 1 Output 3.3V 303mA 3V - 3.6V Input #commonpartslibrary #powersupply #dcdc #converter