Datasheet4U Logo Datasheet4U.com

FL7930B

Single-Stage Flyback and Boundary-Mode PFC Controller

FL7930B Features

* Additional OVP Detection Pin

* VIN-Absent Detection

* Maximum Switching Frequency Limitation

* Internal Soft-Start and Startup without Overshoot

* Internal Total Harmonic Distortion (THD) Optimizer

* Precise Adjustable Output Over-Voltage Protection

* Open-Feedback Prot

FL7930B General Description

The FL7930B is an active power factor correction (PFC) controller for boost PFC 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.

FL7930B Datasheet (1.62 MB)

Preview of FL7930B PDF

Datasheet Details

Part number:

FL7930B

Manufacturer:

Fairchild Semiconductor

File Size:

1.62 MB

Description:

Single-stage flyback and boundary-mode pfc controller.
FL7930B

* Single-Stage Flyback and Boundary-Mode PFC Controller for Lighting October 2013 FL7930B Single-Stage Flyback and Boundary-Mode PFC.

📁 Related Datasheet

FL7930 Single-Stage Flyback and Boundary-Mode PFC (Fairchild Semiconductor)

FL7930BMX Single-Stage Flyback and Boundary-Mode PFC Controller (Fairchild Semiconductor)

FL7930C PFC Controller (ON Semiconductor)

FL7930C Single-Stage Flyback and Boundary-Mode PFC Controller (Fairchild Semiconductor)

FL7930CMX Single-Stage Flyback and Boundary-Mode PFC Controller (Fairchild Semiconductor)

FL7921R PWM Lightning Controller (ON Semiconductor)

FL73282 Half-Bridge Gate Driver (ON Semiconductor)

FL75L05A (FL75L05A - FL75L20A) Delphi Series Filter Module (Delta Electronics)

FL75L07A Delphi Series Filter Module (Delta Electronics)

FL75L10A (FL75L05A - FL75L20A) Delphi Series Filter Module (Delta Electronics)

TAGS

FL7930B Single-Stage Flyback and Boundary-Mode PFC Controller Fairchild Semiconductor

Image Gallery

FL7930B Datasheet Preview Page 2 FL7930B Datasheet Preview Page 3

FL7930B Distributor