Mobile Power Supply Board, DROK 2pcs Mini USB DC-DC Step Up Converter 3V to 5V 2A Boost Voltage Regulator Module with Battery Indicator for Tablet PC Phone Charging
Module properties: non-isolated step-up module (BOOST)
Input voltage: 2.6-5.5V
Input Current: 0-3A
Output voltage: 5V
Output current: 0-2A
Operating temperature: -40°c to +85°c
Working frequency: 1.2MHz
Conversion efficiency: up to 93%
Short circuit protection: Yes
Over-temperature protection: Yes (Over-temperature automatic shutdown output)
Input reverse polarity protection: No (please install diode at input
- The input voltage range of mobile power board is DC 2.6~5.5V, output voltage is 5V, the input current is 0-3A, and the output current is 0-2A.
- High Efficiency: The boost converter module is with high conversion efficiency up to 93%.
- Wide Application: DROK voltage step up board can be applied to many electric devices, such as mobile phones, Ipad, MP3, PSP, etc.
- Safe Protection: Our volt regulator is with lower output ripple integrated over-current protection, over-temperature protection, the circuit board will work more stable.
- Special Design: the power supply is designed with Red and Green power indicator, easy for you to monitor the power status.