0.9V-5V to 5V DC-DC USB Voltage Step Up Converter

0.9V-5V to 5V DC-DC USB Voltage Step Up Converter

1.small PFM control DC / DC boost controller chip onboard
2.enter any 0.9V ~ 5V DC voltage, can be stable output 5V DC voltage
3.onboard USB female direct USB interface device powered
4.on-board input voltage indicator
5.PCB size: 34 (mm) x16.2 (mm)
6.Transfer efficiency: 96%(max)
7.With working indicator light
8.with one AA battery power supply output current can be up to 200~300mA,
9.two AA batteries to the output current of 500~600mA
10.On board LED indicator that indicates if Load is connected.

Package included:
1 x 0.9V-5V to 5V DC-DC USB Voltage Converter Step Up Booster Power Supply Module