Fuente Usb Dp3a Ajustable Uso Laboratorio Step Up 5vin 1-30 Vout 15w Qc 2.0 3.0 Fcp Itytarg

Applications

Large and small power fan speed controller, USB adjustable desktop small power supply, USB adjustable charging line, router anti-blackout standby power supply, Tmall Wizard mobile power base (with charging treasure), USB adjustable boost line. Combined with the charging treasure, it becomes a mobile adjustable power supply, which is very practical.

Fast charge deception use

Powered by a 5V charging adapter, the input current is 4A or more to reach 15W (considering the voltage drop on the USB line and the module conversion efficiency, etc.), the ordinary 5V adapter is difficult to do, so the module adds a fast charge deception function to make the adapter output high voltage or High current. Note that you can choose to have a charger or charging treasure that supports the fast charge protocol. ! !

1. Press and hold the TRIG button for more than 2 seconds to release, enter the fast charge protocol selection interface, and the LCD will display the protocol name.

2. Short press the TRIG button to select QC2.0, QC3.0, AFC, FCP, SCP, AUTO, and OFF. Short press ON/OFF or SELECT button to trigger the protocol. If the trigger is successful, it will display OK, FC blue light will be on, otherwise Err will be displayed, FC blue light will be off.

3. Press and hold the TRIG button for more than 2 seconds to exit the fast charge protocol interface. This protocol is triggered each time you turn it on.

4. If you don't know which protocol the charger supports, you can choose AUTO mode, the module automatically chooses to spoof; if you don't want to use the spoof function, you can choose OFF mode.