1.Small PFM control DC / DC boost controller chip

2.Enter any DC voltage of 0.9V ~ 5V, can be stable output 5V DC voltage, output current of 500 ~ 600MA with two AA batteries input to a single AA battery-powered output current 200ma so, for the mobile phone, camera , single-chip, digital products supply. Stable output 5V DC voltage

3.USB female, can direct power to the USB interface device with USB female versatile

4.PCB size:32.53(mm) x17.55 (mm) ultra-small size, installed in a variety of small equipment

0.9V ~ 5V to 5V 600MA USB charger step up Mini DC-DC Boost Converter

SKU: 1203-151810420441-CHI