STNRGPF01

NRND

Three-channel interleaved CCM PFC digital controller

Quantity $ per Unit Savings
1 - 9$7.280%
10 - 24$6.5810%
25 - 99$6.2714%
100 - 249$5.4525%
250 - 499$5.2029%
500$4.7435%
Contact Sales
In stock
$7.28
Parameter NameParameter Value
Supply Voltage Min Volt3.0
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
ECCN US3A991A2
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameTSSOP 38
Key features
  • Interleaved boost PFC
  • Up to 3 interleaved channels
  • CCM, fixed frequency
  • Average current control, cycle-by-cycle
  • Inrush current control
  • Burst mode support
  • Overcurrent and thermal protection
  • Soft start-up
  • Flexible phase-shedding strategy
    • High operating frequency with small PFC inductor, suitable for high power-density applications
    • Low ripple current (input/output)
    • Simpler integration with other applications
  • Flexible design customization to meet specific customer needs
  • Firmware
    • Turnkey solution for quick design
    • eDesign Suite graphical user interface (GUI) for application configuration
  • Embedded memory data retention 15 years with ECC
  • Communication interfaces
    • UART asynchronous protocol for bootloader support
  • Operating temperature: -40 °C to 105 °C