• Part: IW1710
  • Description: Digital PWM Current-Mode Controller
  • Manufacturer: iWatt
  • Size: 819.98 KB
Download IW1710 Datasheet PDF
IW1710 page 2
Page 2
IW1710 page 3
Page 3

IW1710 Key Features

  • Primary-side feedback eliminates opto-isolators and simplifies design
  • Quasi-resonant operation for highest overall efficiency -- EZ-EMI ® design to easily meet global EMI standards
  • Up to 130 kHz switching frequency enables small adapter size
  • Very tight output voltage regulation
  • No external pensation ponents required
  • plies with CEC/EPA no-load power consumption and average efficiency regulations
  • Built-in output constant-current control with primary-side feedback
  • Low start-up current (10 µA typical)
  • Built-in soft start
  • Built-in short circuit protection and output overvoltage protection