Datasheet4U.com

SFL320 - High Power Factor Flyback PWM Controller

Product Overview

📥 Download Datasheet

SFL320 High Power Factor Flyback PWM Controller by SiFirst - Datasheet Preview — Datasheet preview – SFL320

Datasheet Details

Part number	SFL320
Manufacturer	SiFirst
File Size	434.63 KB
Description	High Power Factor Flyback PWM Controller
Datasheet	SFL320 Datasheet
Additional preview pages of the SFL320 datasheet.

Product details

Description

SFL320 is a high power factor flyback PWM controller special for LED lighting applications.

Features

Built-in Soft Start.
Very Low Startup Current.
Under Voltage Lockout with 7.7V Hysteresis.
VCC Over Voltage Protection (OVP).
Clear External EA Feedback Network before Power On.
Transition Mode (TM) Operation.
Highly Linear Analog Multiplier.
Proprietary “Frequency Adjusting” for Higher PF and Low THD.
3.3us Min. OFF Time.
270KHz Max Frequency Clamp.
Trimmed 1.5% Internal Voltage Reference.
Restart Timer for Stand-alone.

📁 Similar Datasheet

SFL3200-39 - N-Channel POWER MOSFET (SSDI)
SFL024-5 - N-Channel Logic Level POWER MOSFET (SSDI)
SFL044J - N-Channel Logic Level POWER MOSFET (SSDI)
SFL1060F - 10.0 Amp Low Loss Ultrafast Rectifier (SeCoS)
SFL2J100A-C - TVS (SeCoS)
SFL2J10A-C - TVS (SeCoS)
SFL2J110A-C - TVS (SeCoS)
SFL2J11A-C - TVS (SeCoS)

Other Datasheets by SiFirst

SFL330 - High Power Factor Flyback PWM Controller
SFL100 - Constant Voltage and Constant Current Controller
SFL629 - High Precision Offline PSR Power Switch
SFL668 - High Precision AC/DC PSR Controller
SFL669 - High Precision AC/DC PSR Power Switch
SFL678 - AC/DC PSR Controller

Published: Dec 19, 2018 |