DollaTek Mini PFM Control DC-DC 0.9V-5V to USB 5V DC Boost Step-up Power Supply Module are input voltage: 0.9-5V DC
Output voltage: 5V DC
Any DC voltage input 0.9V ~ 5V, output 5V DC voltage can be stable, with two AA batteries input to the output current of 500 ~ 600MA, single AA battery power supply output current about 200MA
Onboard USB female, can supply power directly to the USB interface
On-board input voltage indicator
High conversion efficiency, maximum to 96%
Small dimension
PCB size: 34 (mm) x16.2 (mm
Features of DollaTek Mini PFM Control DC-DC 0.9V-5V to USB 5V DC Boost Step-up Power Supply Module:
- Small PFM control DC/DC boost controller chip
- Enter any DC voltage of 0.9V~5V, can be stable output 5V DC voltage, output current of 500~600 MA, for the mobile phone, camera, single-chip, digital products supply, Stable output 5V DC voltage
- USB female, can direct power to the USB interface device with USB female versatile
- PCB size: 34(mm) x 15.2(mm) ultra-small size, installed in a variety of small equipment