DatasheetsPDF.com

LM3447

Part Number	LM3447
Manufacturer	Texas Instruments
Description	Primary Side Power Regulated PFC Flyback Controller
Published	Apr 8, 2020
Detailed Description	LM3447 www.ti.com SNOSC65 A – APRIL 2012 – REVISED MAY 2012 Phase Dimmable, Primary Side Power Regulated PFC Flyback ...
Datasheet	LM3447 PDF File

Overview

LM3447 www.
ti.
com SNOSC65 A – APRIL 2012 – REVISED MAY 2012 Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting Check for Samples: LM3447 FEATURES 1 • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regulation • Constant Power Operation of LEDs to Compensate for Forward Voltage Variations Over Temperature and Lifetime • Fixed Frequency Discontinuous Conduction Mode Operation • Valley Switching Operation to Achieve High Efficiency and L...

Similar Datasheet

LM34 Precision Fahrenheit Temperature Sensors - National Semiconductor
LM34 Precision Fahrenheit Temperature Sensors - Texas Instruments
LM340 Three Terminal Positive Voltage Regulators - Motorola Inc
LM340 3-Terminal Positive Regulators - National Semiconductor
LM340 THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS - ON Semiconductor
LM340 1.5-A Fixed Voltage Regulators - Texas Instruments
LM340-N 3-Terminal Positive Regulators - Texas Instruments
LM3401 Quad Amplifiers - National Semiconductor
LM3401 Hysteretic PFET Controller - Texas Instruments
LM3402 0.5A Constant Current Buck Regulator - National Semiconductor

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)