FL7930BMX, FL7930B Datasheet - Fairchild Semiconductor

FL7930BMX Single-Stage Flyback and Boundary-Mode PFC Controller

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.

FL7930BMX 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

FL7930BMX, FL7930B Datasheet

FL7930BMX Datasheet Preview — This datasheet PDF includes multiple part numbers: FL7930BMX, FL7930B. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

FL7930BMX, FL7930B

Manufacturer:

Fairchild Semiconductor

File Size:

1.62 MB

Description:

Single-stage flyback and boundary-mode pfc controller.

This datasheet PDF includes multiple part numbers: FL7930BMX, FL7930B.
Please refer to the document for exact specifications by model.

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TAGS

FL7930BMX FL7930B Single-Stage Flyback and Boundary-Mode PFC Controller Fairchild Semiconductor

FL7930BMX Distributor