Ten Pack DC To DC Buck Boost Power Supply Module With Input From Two Point Five To Fifteen Volts And Output Of Three Point Three Volts Up To Six Hundred Milliamps Automatic Step Up Down Board For Electronics Projects

Ten-Pack DC-DC Buck-Boost Module for 2.5-15V input
✔️ 3.3V output up to 0.6A from 2.5-15V input, 75% efficiency

This compact DC-DC buck-boost power module converts a wide 2.5-15V input into a steady 3.3V output at up to 600mA. It's ideal for microcontroller projects, portable devices, and embedded electronics, especially when you need a reliable supply from varying battery voltages.

✅ Input voltage range: 2.5V-15V
✅ Output: 3.3V at up to 0.6A (600mA)
✅ Conversion efficiency: ~75%
✅ Switching frequency: up to 1.2MHz for stability
✅ Operating temp: -20°C to +85°C; RH 20-90%
✅ Industrial-grade components ensure durable field use

💡 What is a DC-DC buck-boost power module used for?

This handy module helps keep a stable 3.3V rail for electronics from varying inputs. - Handy for powering microcontrollers, sensors, and embedded boards - Great for battery-powered devices that swing input voltage - Lets you run projects from 2.5V-15V sources without swapping regulators - Improves reliability in portable, outdoor, and field setups