SPECIFICATIONS

Application: Computer
Brand Name: HZWDONE
Choice: yes
Condition: New
High-concerned chemical: None
Model Number: USB Step UP / Down Power Supply Module
Origin: Mainland China
Package: SMD
Type: buck (stepdown) regulator
is_customized: Yes

USB boost/buck power supply module, powered by USB, adjust potentiometer to get the required voltage.
1.Features:
    1>.One button to turn off the output;
    2>.Supply ON/OFF display screen;
    3>.Support low power mode;
    4>.Support sleep mode;
    5>.Support both standard USB and Micro USB and pads input voltage;
    6>.Potentiometer with rotating handle.
2.Parameters:
    1>.Input voltage: DC 3.5-12V;
    2>.Output voltage:DC 1.2-24V;
    3>.Output power:
        Input 1.2-2V,output power within 2W;
        Input 2V-20V,output power within 3W;
        Input 20V-24V,output power with in 2.5W;
    4>.Display:3Bit digital tube display;
    5>.Size:80*20*14mm.
3.Use steps:
    1>.Input voltage from Standard USB or Micro USB or 'VIN+' and 'VIN-';
    2>.Turn ON display screen;
    3>.Adjust potentiometer to get the required voltage;
    4>.Connect load.
4.Application:
    1>.Ordinary power supply;
    2>.Battery charger;
    3>.LED drive power;
    4>.Instrument voltage display;
    5>.Test meter;
    6>.Circuit test;
    7>.Power conversion.
5.Please Note:
    1>.It is not a high power supply, please use it within the power range.