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

Specifications:

•   Input voltage:    AC85~265V 50/60HZ or DC100v-370v
• Output voltage:   DC12V (±0.1V)
•  Output current:  400mA
• Power:                   5W
• PCB size:               3*2*1.8cm
   
  Use environment:

• Working temperature: -20 to 60 °C
• 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