Description

DC-DC USB 0.9V-5V to 5V dc Boost Step-up Power Supply Module

Converts any DC voltage between 0.9V and 5V to a steady 5VDC. Can supply up to 600mA output current.

Features:

• Small PFM control DC/DC boost controller chip
• Enter any DC voltage of 0.9V~5V and will output stable 5V DC with output current of 500~600MA. For example, the device could be powered by a single AA battery (current limitation would be from the battery)
• An example; connect 2x AA batteries in series to the appropriate +/- connectors and use a USB cable to power the target 5V device
• LED indicator
• PCB size:34 (mm) x16.2 (mm) ultra-small size and can be installed in small equipment
• On-board input voltage indicator
• USB interface power supply
• High conversion efficiency, maximum to 96%