Buck Converter DC 9V 12V 3A Step Down Module 15W 140KHz

1.Description:

It is a DC constant voltage constant current step down power supply module.It can be used as ordinary buck power supply module, charger and LED constant current driver.Simple and efficient, practical.

2.Features:

1>.High input voltage;

2>.Stable voltage output;

3>.Support over temperature protection;

4>.Support overvoltage protection;

5>.Support short circuit protection;

6>.Low power consumption;

7>.Support constant voltage constant current output;

8>.Support charging function;

9>.With heat sink and keep good heat dissipation.

3.Parameters:

1>.Product Name:DC Step Down Power Supply Module

2>.Working Voltage:DC 16V-90V, DC16-120V, DC9-90V, DC9-120V(Keep input is at least 4.0V high than output)

3>.Output Voltage:DC5V, 12V

4>.Output Current:3A

5>.Output Power:5V-15W, 12V-36W

6>.Conversion efficiency:About 96%(The smaller the differential voltage, the higher the efficiency)

7>.Working frequency:140KHz

8>.Soft Starter:Yes(Failure at high power load)

9>.Over temperature protection:Yes

10>.Overvoltage protection:Yes

11>.Short circuit protection:Yes

12>.Working Temperature range:-40℃~85℃

13>.Working Humidity range:0%-95%RH

14>.Size:42*30*17mm/42*30*20mm

4.Using Steps:

1>.Connect right input voltage at input terminal.

2>.Turn ON power supply.

3>.Check output voltage by voltmeter and ammeter.

4>.Connect load.

5.Note:

1>.It is a step down power supply module,So please keep input is at least 4.0V high than output.

2>.Input and output are Non-isolated, safe and reliable.

6.Application:

1>.Ordinary power supply;

2>.Battery charger;

3>.LED drive power;

4>.Power conversion.

Brand Name	Canyi
Condition	New
Type	Voltage Regulator
MOdel Number	Step Down Module
Application	Computer
Dissipation Power	3A
Operating Temperature	Power Supply Buck Converter
Package	SMD
is customized	Yes
Supply Voltage	DC 16V-90V/9.0V-90V/9.0V-120V/16V-120V

Shenzhen Canyi Technology Co., Ltd. is committed to the promotion and distribution of well-known electronic components, and its products cover network communication, industrial control, automotive electronics, security monitoring and consumer electronics. In 2013, Canyi Technology officially represented Delcheng Technology (DEC) products, and in 2015 officially became the general agent of overseas sales. On this basis, after years of hard work, it has been officially represented and distributors of many electronic component manufacturers at home and abroad such as Changdian, Xinghai, Tuofeng, Leshan, Roma and Anshi. We have a strong sales and service team to provide customers with full-process technical services from selection to mass production, based on more than 1000 square meters of logistics and warehousing, through standardized logistics operation mode, advanced testing equipment, and strict products inspection. Providing customers with flexible, safe and efficient logistics services.