ITEM NAME:DC-DC USB 5V To 6V 9V 12V 15V Adjustable Step-Up Boost Converter Voltage Mo J5D8 DC-DC USB 5V To 6V 9V 12V 15V Adjustable Step-Up Boost Converter Voltage Mo J5D8 Product Name: DC-DC USB 5V to 6V 9V 12V 15V Adjustable Step-Up Boost Converter Voltage Module Module No.: TB398 Modify Parameter Description: 1.4A 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 Degrees Celsius. The power MOSFET wake up when the junction emperature drops 30 Degrees Celsius under the OTP threshold temperature. The master chip is FP6291 Description: Color: green Material: PC + metal Input voltage 3~6V, output 6-15.5V Maximum input current : 1.4A Long-term work Current : 1A Conversion efficiency : 79-90% Input : USB Male Interface, DC 3-6V; Ouput : USB Fem ale Interface , DC 6-15.5V; If input dc 5v,output 6-15.5V Adjustable Power : Maximum 7W; DC-DC Boost module working frequency 1.0MHZ. Operating ambient temperature : -40~+85 Degrees Celsius . Size 56mm x 16mm Weight : about 6g(light) Q & A: Q : Why output voltage is less than the nominal voltage A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low Package Contents:1*DC-DC USB 5V to 6V 9V 12V 15V Module Note: Adjustable resistors (potentiometers) are components that are easily damaged. Use a suitable screwdriver to slowly rotate. Attention : 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
