Quick Overview 

1. Input voltage: 0.9-5V DC
2. Output voltage: 5V DC
3. Output Current: 500-600mA
4. Load regulation: ±1%
5. Voltage regulation: ±0.5%
6. Switching frequency: 500KHz

Product Description

           Great Step-up Module with 0.9-5V input, output 5V for many digital devices, so this is really a great module for designing a portable charger. Useful for your USB charger projects and onboard USB device supply solutions. (ie GoPro cameras)

             You can supply it with single-cell LiPO or an AA size batter or others. Two AA batteries it can output current of 500 ~ 600MA, a single AA battery power supply can output 200ma current supply, great for mobile phones camera, single-chip, digital products supply.

Applications:

1. USB voltage regulator for USB-powered device.
2. This module will bring the USB voltage required for your application at regulated 5V output.
3. Various USB devices need 5V from low voltage batteries.
4. Charge mobile phone/MP4/MP3 from AA battery when traveling