Description

1.Description:

It is a DC buck module.It supports the step-down of the input voltage DC 5.2V-32V to DC 3V-12V,and the conversion efficiency can reach 94.2%.It is a voltage module with high cost performance.

2.Feature:

1).The voltage module supports output short circuit,output overcurrent,input overvoltage,and input undervoltage protection.

2).The charging module supports DCP/QC2.0/QC3.0/FCP/AFC/SFCP/MTK/SCP/VOOC.

3).The step-down module supports anti-reverse connection protection and over-temperature protection.

4).The voltage regulator has a soft-start function.

5).The voltage converter supports the output voltage line compensation function,the line compensation voltage is 50mV@1A.

6).The DC step-down module has a high-current USB interface.

7).The buck module has a power indicator and a fast/charge indicator,and the working status of the module can be observed through the indicator.

3.Parameter:

1).Product Name:DC Buck Module

2).Input Voltage:DC 5.2V-32V

3).Output Voltage:DC 3V-12V

4).Conversion Efficiency:94.2%

5).Line Compensation Voltage:50mV@1A

6).Positioning Hole:3mm

7).Work Temperature:-25℃~85℃

8).Work Humidity:5%~95%RH

9).Size:50*22*15mm

4.Instructions for Use:

Input the voltage of 5.2-32V to the DC interface or the welding wire interface,the power supply ensures that the power is sufficient,the output is through the high-current USB interface,and the high-current mobile phone charging cable is used to charge the mobile phone (the quality of the data cable will affect the charging speed).

5.Use the Crowd:

1).Electronics enthusiasts

2).School teachers and students

3).DIY lovers

6.Usage Scenarios:

1).Do the experiment

2).Match with modules or loads that require DC 3V-12V

3).Charge the phone

7.Package:

1).1pcs DC Buck Module