OFF LINE FLYBACK LED DRIVE CIRCUIT Search Results

smd transistor pk1

Abstract: pico fuse color code
Contextual Info: AN368 Application Note Design Guide for a CS1630/31 2-Channel TRIAC Dimmable SSL Circuit 1 Overview of the CS1630 The CS1630 is a high-performance offline AC /DC LED driver for dimmable and high color rendering index CRI LED replacement lamps and luminaires. It features Cirrus Logic’s proprietary digital dimmer compatibility control

NCL30030 D

Contextual Info: NCL30030 Combination Power Factor Correction and Quasi-Resonant Flyback Controllers for LED Lighting Common General Features • Wide VCC Range from 9 V to 30 V with Built−in Overvoltage Protection • High−Voltage Startup Circuit • Integrated High−Voltage Brown−Out Detector

Contextual Info: NCL30030 Combination Power Factor Correction and Quasi-Resonant Flyback Controllers for LED Lighting Common General Features • Wide VCC Range from 9 V to 30 V with Built−in Overvoltage Protection • High−Voltage Startup Circuit • Integrated High−Voltage Brown−Out Detector

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Abstract: TOP267 TOP268 top271 TNY274 equivalent TOP266 TNY275 POWER SUPPLY TNY276 TNY280 TV flyback transformer pinout
Contextual Info: Product Selector Guide High-Power AC-DC Products November 2010 About Power Integrations Power Integrations is the leading supplier of high-voltage analog integrated circuits used in energy-efficient power supplies. The company’s innovative technology enables compact, energy-efficient power converters for a wide range of electronic

top253

Abstract: top257 LNK304DN top258 TOP255 TOP254 lnk564pn TNY276 top260 TOP256
Contextual Info: Product Selector Guide AC-DC Products July 2009 Design Simplification About Power Integrations Power Integrations is the leading supplier of high-voltage analog integrated circuits used in energy-efficient power supplies. The company’s innovative technology enables compact, energy-efficient power converters for a wide range of electronic

top253

Abstract: TOP258 TOP256 TOP257 TOP255 lnk616 LNK632 TOP262 top261 top260
Contextual Info: Product Selector Guide AC-DC Products March 2010 Design Simplification About Power Integrations Power Integrations is the leading supplier of high-voltage analog integrated circuits used in energy-efficient power supplies. The company’s innovative technology enables compact, energy-efficient power converters for a wide range of electronic

IXAN0014

Abstract: 0014 inverter circuit using MOSFET and micro controller mosfet 1500v difference between IGBT and MOSFET IN inverter IXBH9N160 ac to dc converter with chopper transformer mosfet 4b flyback converter 2A 15V gate drive pulse transformer Gate Drive Characteristics Requirements
Contextual Info: Technical Application IXAN0014 Comparative Performance of BIMOSFETs in Fly-Back Converter Circuits One of the typical applications for a flyback converter is the auxiliary power supply for the IGBT gate driver in an inverter. The essential requirement for a switch of a flyback converter in a drives inverter is a high breakdown voltage combined with fast

Contextual Info: AN364 Application Note Design Guide for a CS1610 and CS1611 Dimmer-Compatible SSL Circuit 1 Overview of the CS1610/11 The CS1610 and CS1611 are digital control ICs engineered to deliver a high-efficiency, cost-effective, flicker-free, phase-dimmable, solid-state lighting SSL solution for the incandescent lamp replacement market. The CS1610/11

Contextual Info: IRS29831PBF LED FLYBACK CONTROL IC Product Summary Features Topology • • • • • • • • • • • • Flyback LED Driver Integrated 700 V MOSFET Critical-conduction / Transition mode operation Primary constant power control Burst mode operation at light load

Contextual Info: IRS29831PBF LED FLYBACK CONTROL IC Product Summary Features •            Flyback LED Driver Integrated 700 V MOSFET Critical-conduction / Transition mode operation Primary constant power control Burst mode operation at light load

HV9971

Abstract: irfuc20 DSFP-HV9971 bsc flyback universal H9971 flyback led driver with pwm dimming
Contextual Info: Supertex inc. HV9971 Isolated, Constant Current LED Driver Features ►► Programmable true constant current operation ►► ±3% LED current accuracy ►► Adaptive to external component tolerances and parasitics ►► Primary-side current sensing ►► Output open circuit protection

transformer winding formula

Abstract: HV9971 flyback transformer formula N1235 HV997 bsc flyback universal flyback transformer lg 8 pin ic lm 358 irfuc20 29" LG flyback transformer
Contextual Info: Supertex inc. HV9971 Isolated, Constant Current LED Driver Features ►► Programmable true constant current operation ►► ±3% LED current accuracy ►► Adaptive to external component tolerances and parasitics ►► Primary-side current sensing ►► Output open circuit protection

HV9960

Abstract: HV986 flyback led driver with pwm dimming
Contextual Info: Supertex inc. HV9860 Single Channel Boost LED Driver with LED Wiring Fault Detection Features ►► Switch mode controller for boost and flyback converters ►► Discontinuous conduction mode of operation ►► High output current accuracy ►► Internal ±2% voltage reference 0OC < TA < 125OC

HV9960

Contextual Info: Supertex inc. HV9860 Single Channel Boost LED Driver with LED Wiring Fault Detection Features General Description ►► Switch mode controller for boost and flyback converters ►► Discontinuous conduction mode of operation ►► High output current accuracy

ncl30000

Abstract: NCS1002 Flyback Transformer Design EXCEL NCL30000DR2G AND8448 trailing SCHEMATIC dimmer Triac Heat Sink assembly DIMMABLE thermistor RY 126 A114E
Contextual Info: NCL30000 Power Factor Corrected Dimmable LED Driver The NCL30000 is a switch mode power supply controller intended for low to medium power single stage power factor PF corrected LED Drivers. The device is designed to operate in critical conduction mode (CrM) and is suitable for flyback as well as buck topologies.

Flyback Transformer Design EXCEL SPREADSHEET

Contextual Info: NCL30000 Power Factor Corrected Dimmable LED Driver The NCL30000 is a switch mode power supply controller intended for low to medium power single stage power factor PF corrected LED Drivers. The device is designed to operate in critical conduction mode (CrM) and is suitable for flyback as well as buck topologies.

Contextual Info: IRS2983SPBF LED FLYBACK CONTROL IC Product Summary Features •          Flyback VOFFSET n/a VOUT n/a Io+ & I o- typical 200 mA / 400 mA tON & tOFF (typical) 60 ns / 30 ns Deadtime (typical) n/a Package Typical Applications 

Contextual Info: IRS2983SPBF LED FLYBACK CONTROL IC Product Summary Features •          Typical Applications  Topology Flyback LED Driver Critical-conduction / Transition mode operation Primary constant power control Burst mode operation at light load

chopper transformer winding formula

Abstract: db1 diac chopper transformer winding AP1610 step down chopper TRIAC dimmer control DIAC DB1 dimmer for resistive loads 240v triac for lighting power AP1610
Contextual Info: ［AP1601］ AP1601 LED light control IC, dimmer compatible DESCRIPTION The AP1601 is a control IC which is suitable for LED lighting applications to supply a current to LEDs from an AC power source. The AP1601 can be configured as a DCM isolated flyback circuit or as a CCM non-isolated step

Contextual Info: iW3630 AC/DC Digital Power Controller for High Power Factor Analog and 0-10V Dimmable LED Drivers 1.0 Features ●● Isolated/non-isolated offline 100VAC/277VAC LED driver controller ●● Meets IEC61000-3-2 requirements ●● Total harmonic distortion < 15% with Power Factor >

dimmer LED

Contextual Info: iW3616 AC/DC Digital Power Controller for High Power Factor Dimmable LED Drivers 1.0 Features ●● Isolated/non-isolated offline 120VAC/230VAC LED driver up to 12W output power ●● Wide line frequency ranges from 45Hz to 66Hz ●● Meets IEC61000-3-2 requirement

0-10 V PULSE CONTROL DIMMER LED DRIVER IC

Abstract: igbt dimmer DIMMER
Contextual Info: iW3617 AC/DC Digital Power Controller for High Power Factor Dimmable LED Drivers 1.0 Features ●● Isolated/non-isolated offline 120VAC/230VAC LED driver up to 25W output power ●● Wide line frequency ranges from 45Hz to 66Hz ●● Meets IEC61000-3-2 requirement

dimmer LED

Abstract: BJT isolated Base Drive circuit
Contextual Info: YX5117 AC/DC Digital Power Controller for High Power Factor Dimmable LED Drivers 1.0 Features 2.0 Description ● Isolated/non-isolated offline 120VAC/230VAC LED driver up to 25W output power The YX5117 is a two-stage, high-performance AC/DC offline power supply controller for dimmable LED luminaires. It

ICL8002G

Abstract: ICL8001g ICL8002 MAXIM luminaire PWM PFC LLC Controller buck pfc
Contextual Info: LED Controller IC Single Stage PFC and Flyback LED Controller ICL8002G Data Sheet Rev1.0, 2012-02-28 Industrial and Multimarket Edition 2012-02-28 Published by Infineon Technologies AG 81726 Munich, Germany 2012 Infineon Technologies AG All Rights Reserved.