AC-DC 12V 400MA AC-DC Isolated Power Buck Converter 220v To 12v Step Down Module
$ 2.20
Description: 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