Solution Finder

LNK500GN

0-4 W Designs Delivering Switcher Benefits at Linear Cost

Applications
Product Details

Description:

  • Extremely simple circuit configuration
  • Primary based CV/CC solution eliminates 10 to 20 secondary components for low system cost
  • Universal input range allows worldwide operation
  • Up to 70% reduction in power dissipation-reduces enclosure size significantly
  • System level thermal and current limit protection
  • Up to 75% lighter power supply reduces shipping cost
  • Consumes <300 mW at 265 VAC with no load

Features:

LNK500

  • Optimized for linear replacement in CV only designs
  • Lowest cost solution for linear replacement CV/CC chargers with =±25% CC tolerance
  • Recommended for cost sensitive applications in larger systems with existing EMI filtering

LNK501

  • Optimum choice for CV/CC chargers with =±20% CC tolerance
  • Recommended for charger/adapters where the best CV/CC tolerance is required

LNK520

  • Optimized for bias winding feedback and EMI reduction
  • Very low cost CV/CC implementation
  • Recommended for both stand-alone charger/adapter applications and larger systems where EMI reduction is required

Applications:

  • Linear transformer replacement in all = 4 W AC-DC applications
  • Chargers for cell phones, cordless phones, PDAs, digital cameras, MP3/portable audio devices, shavers, etc.
  • Home appliances, white goods and consumer electronics
  • TV standby and other auxiliary supplies
Specifications
Specifications
Output Power (Max) - Open Frame, 230V 5.50 W
Breakdown Voltage 700 V
Mounting Type Surface Mount
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C