12V 400MA

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

3.3V 700MA

Specification:

Module Properties: Ultra small,Precision, isolated Switch Power Supply,AC to DC Buck module,With indicator

Dimensions: approx. 2.9cm x 2cm x 1.8cm

Input voltage:AC 85V~265V 50/60HZ or DC100V-370V

Output voltage: DC 3.3V (±0.2V)

Output Current:700mA

Output power: 2.3W

Applied to the power adapter,industrial equipment,microcontroller,LED lighting power supply,and DIY etc

Protection functions:

Shortage Protection

Temperature protection

Overcurrent protection

5V 700MA

Features:

• Dimensions:3cm x 2cm x 1.8cm
• Input voltage AC 85V - 265V 50/60HZ
• Output voltage DC5V (± 0.2V)
• Output current 700mA
• Output power 3.5W
• Operating temperature: -20 ° C to +60 ° C
• Relative humidity :40-90% RH without cooling
• Input surge current: 20A
• Output voltage range: 4.80 ~ 5.2V
• Output ripple: 60mV
• Output voltage: +5 V
• Minimum current: 0A
• Maximum current: 700mA
• Output Power: 4.5W
• Output efficiency: 80%
• Switch Overshoot: 10%
• Output rise time: 100mS

• A, can be mounted on the input and output terminal pins soldered directly to the PCB
• B, gluing fixed

• Output Over Power Protection
• Short circuit protection
• Temperature protection
• Current protection
•  
• 12V 450MA
• Features:
  Step Down Module
  Condition: New
  With temperature protection, over current protection and short circuit protection, high and low voltage isolation, AC85 ~ 265 v wide voltage input, ac/dc current , 431 precision voltage stability DC12V output
  
  Specifications:
  Input voltage: AC 85 ~ 265 v 50/60 hz or DC 100~ 370 v
  Input current: 0.0273A(AC110V) 0.014A(AC220V)
  Input Inrush Current: 20A
  Output voltage: DC 12V (+ / - 0.2 V)
  Output current 500 mA
  Operating temperature -20~60Deg.C
  Relative humidity 40-90%RH
  Output 12V, min current 0a, max current 500mA, peak current: 600mA, output range:11.80~12.1V, ripple wave: 150mV
  Output power:0-6W(DC current)
  Output efficiency: 80%
  Switch machine overshoot: MAX 10%
  Output voltage rise time: MAX 100MS
  Output over voltage: 11.8-12.1V, recovery:Lock, restart after recovery
  Output over power protection:YES ,recovery:Lock, restart after recovery
  Short-circuit protection: YES, automatic recovery after problem solved
  Temperature protection: YES,recovery:Lock, restart after recovery
  Overcurrent protection: YES,recovery:Lock, restart after recovery
  Size: 3 x 2 x1.8cm