AC-DC konverter 5V 500mA Vaata suuremalt

AC-DC konverter 5V 500mA

M28

uus

5 toodet

laos, Tallinnas

4,80 €

Lisa soovinimekirja

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Overview

This power module is an isolated-type industrial level power module that can be used in AC-DC power converting. When the situations of over voltage, over current and short circuit appear, this module will help to protect whole device by locking up. What’s more, It can realize isolating the high and low voltage and support AC 90-265V input and DC 5V output. Its master chip is high-performance, low-power consumption IW1700 (no-load power consumption less than 5mW).

Feature

  • Intelligent low power management achieves ultra-low operating current at no-load
  • Adaptive load transient detection and fast response
  • Low 1.7uA Start-Up Current
  • Optimized 72 kHz maximum PWM switching frequency achieves best size and effi ciency
  • Adaptive multi-mode PWM/PFM control improves efficiency
  • Direct drive of low-cost BJT switch
  • Built-in current sense resistor short circuit protection

Specification

PCB Size30X20X1.6mm
Voltage InputAC Input Range 90-264Vac
Voltage OutputDC5V with output compensation
Current Output500mA

Electrical Characteristics

CharacteristicsSymbolMinTypMaxUnit
Input
VoltageVIN90-264VAC
FrequencyFLINE4750/6063HZ
Output
Output VoltageVOUT4.95.005.3V
Output CurrentIOUT0500mA
Total Output Power
Continuous Output PowerPOUT2.5W
Over Current ProtectionIOUT_MAX600mA
Active Mode Efficiency70%
Environmental
Ambient TemperatureTAMB040°C

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