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Power Factor Correction ICs

This page contains information on Power Factor Correction ICs.

Features

  • Wide power range (75 W to 1 kW)
  • Power factor of 0.99 and higher
  • Various protective functions (FB pin open short, overvoltage, etc.)
  • Improves efficiency at light loads via frequency-reduction function

FA1A60N New product information

Control
Method
Type Name Input
voltage
Duty Current
sense
Under-voltage lockout (ON/OFF) Frequency Maximum
frequency
Zero Current
Detection
FB open short
protection
Over voltage
protection
Remarks
Criticality
mode PFC
FA5590N 10 - 26V Negative 9.6V/9.0V Self-oscillation Adjustable Current sence Voltage-Limit
by Pulse width
 
FA5591N 13.0V/9.0V  
FA1A10N 9.6V/8.8V Fixed  
FA1A11N 12.4V/8.8V  
FA1A50N 9.6V/8.8V Voltage-Limit by
Pulse width and
Voltage-Limit(OVP)
 
FA1A60N 12.5V/7.5V Improve light
load effciency,
Cooperate with
FA6B19N/20N/
22N
FA1A61N
(Open protection only)
Improve
transient
response,
Cooperate
with FA6B21N
FA5696N 9.6V/9.0V Adjustable  
FA1A00N 9.6V/8.8V Fixed  
FA1A01N 12.4V/8.8V  
FA5601N Positive 13.0V/9.0V Adjustable Auxiliary
winding
Voltage-Limit
by Pulse width
 
FA1A21N 17.3V/8.8V Fixed Voltage-Limit (VCC) For fly Back
Over load protection
Continuous
mode PFC
FA5502M 10 - 28V 94% Negative 16.5V/8.9V Adjustable 150kHz Voltage-Limit (OVP)  
FA5612N 10 - 26V 9.6V/9.0V Choice
60/65kHz/jitter
(50-70kHz)
Voltage-Limit
by Pulse width
Frequency
diffusion
function
FA5613N 13.0V/9.0V
FA5614N 10 - 26V 9.6V/9.0V Choice
120/130kHz/jitter
(106-148kHz)
FA5615N 13.0V/9.0V

NEW New product

UP Update

UD Under development

PKG: FA5502 "P": DIP16, "M": SOP-16(M), others: SOP-8

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