الوصف

Switching mode power supply

• Switching power supplise
• Fixed frequency control circuit
• Applies to mobile phone, CD/MP3 player, router, tax-control POS, and more
• Meets all related safety standards
• Ultra low no-load/standby power consumption
• Meets CEC IV green power requirements

• Electrical characteristics:
  • Input voltage: **0 to **0V AC
  • Line: *0 to **4V AC
  • Input current: 0.4A
  • Frequency: *0/*0Hz
  • Range: *7 to *3Hz
  • Output voltage: 3.3 to *4V
  • No-load power consumption: 0.3W
  • Efficiency: *0%
  • Ripples/noises: *0 to **0mV
  • Line regulation: ±1%
  • Load regulation: ±5%
  • Output protection:
    • Short-circuit
    • Over voltage
    • Over current