FL7930CMX, FL7930C Datasheet - Fairchild Semiconductor

FL7930CMX Single-Stage Flyback and Boundary-Mode PFC Controller

The FL7930C 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.

FL7930CMX Features

* PFC-Ready Signal

* 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 Protection and D

FL7930C-FairchildSemiconductor.pdf

FL7930CMX Datasheet Preview — This datasheet PDF includes multiple part numbers: FL7930CMX, FL7930C. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

FL7930CMX, FL7930C

Manufacturer:

Fairchild Semiconductor

File Size:

1.44 MB

Description:

Single-stage flyback and boundary-mode pfc controller.

Note:

This datasheet PDF includes multiple part numbers: FL7930CMX, FL7930C.
Please refer to the document for exact specifications by model.

FL7930CMX Distributor

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FL7930CMX FL7930C Single-Stage Flyback and Boundary-Mode PFC Controller Fairchild Semiconductor