feedback
Rate this webpage
Need
Support?

FAN6982: Power Factor Controller (PFC) CCM, PFC-Ready Signal, Brown Out Protection, Programmable 2 Level Output Voltage

Datasheet: FAN6982-D.pdf
Rev. A (587kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The FAN6982 is a 14-pin, Continuous Conduction Mode (CCM) power factor correction controller intended for Power Factor Correction (PFC) pre-regulators. The FAN6982 includes circuits for the implementation of leading edge, average current, “boost”-type power factor correction, and results in a power supply that fully complies with the IEC1000-3-2 specification.A TriFault Detect™ function helps reduce external components and provides full protection for feedback loops such as open, short, and over voltage. An over-voltage comparator shuts down the PFC stage in the event of a sudden load decrease. The RDY signal can be used for power-on sequence control. The EN function can choose to enable or disable the range function. FAN6982 also includes PFC soft-start, peak current limiting, and input voltage brownout protection.
Features
 
  • Continuous Conduction Mode
  • Innovative Switching-Charge Multiplier-Divider
  • Average-Current-Mode for Input-Current Shaping
  • TriFault Detect™ Prevent Abnormal Operation for Feedback Loop
  • Power-On Sequence Control
  • Soft-Start Capability
  • Brownout Protection
  • Cycle-by-Cycle Peak Current Limiting
  • Improves Light-Load Efficiency
  • Fulfills Class-D Requirements of IEC 1000-3-2
  • Wide Range Universal AC Input Voltage
  • Maximum Duty Cycle 97%
  • VDD Under-Voltage Lockout (UVLO)
Applications
  • Desktop PC
  • Server
  • LCD Monitor
  • LCD TV
  • LED TV
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
FAN6982MY Active, Not Rec 
Pb-free
Halide free
FAN6982 SOIC-14 751EF 3 260 Tape and Reel 2500 $0.5333
Market Leadtime (weeks) : Contact Factory
Case Outlines
751EF   
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.