custom 1Pcs Buck Module Power Buck Converter Non-Isolated Regulator 24V 36V 48V 72V 84V 120V to 12V 3A High Voltage
custom 1Pcs Buck Module Power Buck Converter Non-Isolated Regulator 24V 36V 48V 72V 84V 120V to 12V 3A High Voltage
custom 1Pcs Buck Module Power Buck Converter Non-Isolated Regulator 24V 36V 48V 72V 84V 120V to 12V 3A High Voltage
custom 1Pcs Buck Module Power Buck Converter Non-Isolated Regulator 24V 36V 48V 72V 84V 120V to 12V 3A High Voltage
  • Load image into Gallery viewer, custom 1Pcs Buck Module Power Buck Converter Non-Isolated Regulator 24V 36V 48V 72V 84V 120V to 12V 3A High Voltage
  • Load image into Gallery viewer, custom 1Pcs Buck Module Power Buck Converter Non-Isolated Regulator 24V 36V 48V 72V 84V 120V to 12V 3A High Voltage
  • Load image into Gallery viewer, custom 1Pcs Buck Module Power Buck Converter Non-Isolated Regulator 24V 36V 48V 72V 84V 120V to 12V 3A High Voltage
  • Load image into Gallery viewer, custom 1Pcs Buck Module Power Buck Converter Non-Isolated Regulator 24V 36V 48V 72V 84V 120V to 12V 3A High Voltage

custom 1Pcs Buck Module Power Buck Converter Non-Isolated Regulator 24V 36V 48V 72V 84V 120V to 12V 3A High Voltage

Regular price
$2.99
Sale price
$2.99
Regular price
$4.99
Sold out
Unit price
per 

 
 
 
 
 
 
 

2. Features:

1: high input voltage;
2: stable output voltage;
3: Support over temperature protection;
4: Support overvoltage protection;
5: Support short circuit protection;
6: low power consumption;
7: constant current constant support output voltage;
8: Support charging function;
9: With heat sink to maintain good heat dissipation.

We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.

1: Product Name: 12V 3A DC Step-Down Power Module

2: The minimum voltage difference between the input voltage and the output voltage is 4V.
(The input voltage is DC9V-120V when outputting 5V}
{Input voltage is DC16V-120V when outputting 12V)
3: Output current: 3A
4: Output power: 36 W
5: Conversion efficiency: about 96% (the lower the differential voltage, the higher the efficiency)
6: Working frequency: 140 KHz
7: Soft starter: Yes (high power charging failure)
8: Over temperature protection: Yes
9: Overvoltage protection: Yes
10: Short circuit protection: Yes
11: Operating temperature range: -40 ° C ~ 85 ° C
12: Working humidity range: 0%-95%RH
13: Size: 42 * 30 * 20mm

 

4. Use steps:

 1>. Connect the right input voltage to the input terminal.

2>. Turn on the power.

3>. Check the output voltage with a voltmeter and ammeter.

4>. Connect the charge.

 

5. Note:

1>. It is a step-down power module, so keep the input at least 4.0V above the output.

2>. Input and output are non-insulated, safe and reliable