feedback
Rate this webpage
Need
Support?

NCP1653: Power Factor Controller (PFC), Continuous Conduction Mode, Fixed Frequency, Compact

Datasheet: Controller, PFC, Continuous Conduction Mode, Fixed Frequency, Compact
Rev. 10 (213kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The NCP1653 is a controller designed for Continuous Conduction Mode (CCM) Power Factor Correction (PFC) boost circuits. It operates in the follower boost or constant voltage in 67 kHz (NCP1653A) or 100 kHz (NCP1653) fixed switching frequency. Follower boost offers the benefits of reduction of output voltage and hence reduction in the size and cost of the inductor and power switch. Housed in a DIP-8 or SO-8 package, the circuit minimizes the number of external components and drastically simplifies the CCM PFC implementation. It also integrates high safety protection features. The NCP1653 is a driver for robust and compact PFC stages.
Features
 
  • IEC61000-3-2 Compliant
  • Continuous Conduction Mode
  • Average Current-Mode or Peak Current-Mode Operation
  • Constant Output Voltage or Follower Boost Operation
  • Very Few External Components
  • 67 or 100 kHz Fixed Switching Frequency
  • Soft-Start Capability
  • VCC Undervoltage Lockout with Hysteresis (8.7 / 13.25 V)
  • Overvoltage Protection (107% of Nominal Output Level)
  • Undervoltage Protection or Shutdown (8% of Nominal Output Level)
  • Programmable Overcurrent Protection
  • Programmable Overpower Limitation
  • Thermal Shutdown with Hysteresis (120/ 150 °C)
Applications   End Products
  • Power Factor Correction Stage
 
  • Flat TVs
  • Desktop PCs
  • AC Adapters SMPS
  • White Goods
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP1653ADR2G Active, Not Rec 
Pb-free
Halide free
NCP1653 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.4693
NCP1653APG Last Shipments
Pb-free
Halide free
NCP1653 PDIP-8 626-05 NA Tube 50  
NCP1653DR2G Active, Not Rec 
Pb-free
Halide free
NCP1653 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.584
NCP1653PG Obsolete
Pb-free
Halide free
NCP1653 PDIP-8 626-05 NA Tube 50  
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : <1K
FutureElectronics   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >1K
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Case Outlines
751-07    626-05   
Packages
NCP1653: Power Factor Controller (PFC), Continuous Conduction Mode, Fixed Frequency, Compact
NCP1653: Power Factor Controller (PFC), Continuous Conduction Mode, Fixed Frequency, Compact
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.