FL7930BMX, FL7930B - Single-Stage Flyback and Boundary-Mode PFC Controller

Fairchild Semiconductor

The FL7930BMX by Fairchild Semiconductor is a Single-Stage Flyback and Boundary-Mode PFC Controller. Below is the official datasheet preview.

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FL7930BMX Single-Stage Flyback and Boundary-Mode PFC Controller by Fairchild Semiconductor - Datasheet Preview — Official preview page of the **FL7930BMX** Single-Stage Flyback and Boundary-Mode PFC Controller datasheet (Fairchild Semiconductor).

Datasheet Details

Part number	FL7930BMX, FL7930B
Manufacturer	Fairchild Semiconductor
File Size	1.62 MB
Description	Single-Stage Flyback and Boundary-Mode PFC Controller
Datasheet	FL7930B-FairchildSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: FL7930BMX, FL7930B. Please refer to the document for exact specifications by model.
Additional preview pages of the FL7930BMX datasheet.

FL7930BMX Product details

Description

The FL7930B is an active power factor correction (PFC) controller for boost PFC applications that operate in critical conduction mode (CRM).

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 Protection and Disable Function.
Zero Current Detector (ZCD).
150 μs Internal Startup Timer.
MOSFET Over-Current Protection (OCP).
Under-Voltage Lockout with 3.5 V Hysteresis.
Low.

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Other Datasheets by Fairchild Semiconductor

FL7930B - Single-Stage Flyback and Boundary-Mode PFC Controller
FL7930 - Single-Stage Flyback and Boundary-Mode PFC
FL7930CMX - Single-Stage Flyback and Boundary-Mode PFC Controller
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Published: Jun 22, 2015 |