Description

Features:

Input voltage 3~6V, output 12V

Maximum input current : 1.2A

Long-term work Current : 1A

Conversion efficiency : 90%

1.2A current limiting resistor,Remove the resistance, the maximum input current can reach 2A.

But IC have "Over Temperature Protection" Function.It will turn off the power MOSFET automatically when the internal junction temperature is over 150 ℃. The power MOSFET wake up when the junction emperature drops 30 ℃ under the OTP threshold temperature

Start Voltage 2.8V, Output Current 50MA

Input 3V 1A; Output 12V 220MA

Input 3.3V 1A; Output 12V 250MA

Input 3.7V 1A; Output 12V 280MA

Input 4.5V 1A; Output 12V 340MA

Input 5V 1A; Output 12V 370MA

Input 6V 1A; Output 12V 450MA

DC-DC Boost module working frequency 1.0MHZ.

Operating ambient temperature : -40~+85 Degrees

Note:

This is a DC-DC voltage converter module,Must be noted when using:

1 Input voltage can not be greater than the maximum input range

2 Output power can not be greater than the maximum load for a long time

3 Input power must be greater than the output power, because the power consumption of the module itself.