1PCS 12V 400mA AC-DC Isolated Power Buck Converter AC 220V to 12V DC Step Down Module Transformer

Specifications:

1. Input voltage:AC85~265V 50/60HZ or DC100v-370v

2. Output voltage:DC12V (±0.1V)

3. Output current:400mA

4. Power:5W

5. PCB size:3*2*1.8cm

Use environment:

1. Working temperature: -20 to 60Centigrade

2. Relative humidity: 40 to 90% RH

Input characteristics

1. Input voltage range: 85VAC-265VAC / 100VDC-370VDC

2. Input Current: 0.0273 (AC110V) 0.014 (AC220V)

3. Input surge current: 20A (full load)

Output Characteristics

1. Output voltage range: 11.80~12.1V

2. Output Current Range: 0A to 400mA, the peak current of 450mA

3. Output power: 5W.

4. Output efficiency: 80%

5. Switching Overshoot: 10%

6. Output Rise Time: 100ms

7. Ripple:150mV