Datasheet4U Logo Datasheet4U.com

FAN7930 Critical Conduction Mode PFC Controller

FAN7930 Description

www.DataSheet4U.com FAN7930 * Critical Conduction Mode PFC Controller April 2010 FAN7930 Critical Conduction Mode PFC Controller .
The FAN7930 is an active power factor correction (PFC) controller for boost PFC applications that operate in critical conduction mode (CRM).

FAN7930 Features

* PFC Ready Signal Input Voltage Absent Detection Circuit Maximum Switching Frequency Limitation Internal Soft-Start and Startup without Overshoot Internal Total Harmonic Distortion (THD) Optimizer Precise Adjust

FAN7930 Applications

* that operate in critical conduction mode (CRM). It uses a voltage-mode PWM that compares an internal ramp signal with the error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode CRM PFC controller does not need rectified AC line voltage information, it saves the power l

📥 Download Datasheet

Preview of FAN7930 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
FAN7930
Manufacturer
Fairchild Semiconductor
File Size
1.21 MB
Datasheet
FAN7930_FairchildSemiconductor.pdf
Description
Critical Conduction Mode PFC Controller

📁 Related Datasheet

  • FAN7930B - PFC Controller (ON Semiconductor)
  • FAN7930C - PFC Controller (ON Semiconductor)
  • FAN7080-GF085 - Half Bridge Gate Driver (ON Semiconductor)
  • FAN7083-GF085 - High Side Gate Driver (ON Semiconductor)
  • FAN7085-GF085 - High Side Gate Driver (ON Semiconductor)
  • FAN7171-F085 - High-Side Automotive Gate Driver IC (ON Semiconductor)
  • FAN73611 - Single-Channel High-Side Gate Driver (ON Semiconductor)
  • FAN7380 - Half-Bridge Gate Driver (ON Semiconductor)

📌 All Tags

Critical Conduction Mode PFC Controller Fairchild Semiconductor
Fairchild Semiconductor FAN7930-like datasheet