Mini PFM Control DC 0.9V-5V to 5V Step-up Power Supply Module
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Product details
MINI PFM CONTROL DC 0.9V-5V TO 5V USB STEP-UP POWER SUPPLY MODULE
Product information
This mini PFM controlled module can be used to power 5V USB devices @ 600mA of current. Combine this module with a 5V Mini USB 1A Lithium Battery Charging Module and a 3.7V Lithium Ion cell to create a small power bank. The module is not limited to lithium ion cells and you could even use a single 1.2V AA NiMH cell to provide 5V @ 200mA of current.
Specifications
Input voltage: 0.9 - 5V
Output voltage: 5V
Output current:
1.with one AA battery approx. 200 - 300mA
2.with two AA batteries approx. 500 - 600mA
Transfer efficiency: 96% (max)
Power indicator: on board red LED
Input interface: solder wires between + and - whilst observing polarity (5V max)
Operating Temperature: -10 deg. CÂÂ to +85 deg. C
Weight: 4g
External dimensions: 34 x 15 x 7mm
Package Includes
1 x Mini PFM Control DC 0.9V-5V to 5V USB Step-up Power Supply Module