0.9V-5V to 5V DC-DC USB Step Up Power Boost Converter Module

The USB converter modules produce an output of 5V and feature an LED indicator. It can be used in various applications like mobile phone, pad, GPS, automobile data recorder and Bluetooth device.

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 battery or others. Two AA batteries can output a current of 500 ~ 600MA, a single AA battery power supply can output 200ma current supply, great for mobile phones camera, single-chip, and digital products supply.

check out : 0.9V-5V to 5V 600MA USB Output charger step up Mini DC-DC Boost Converter

Applications:

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