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 |
