RESONANT BUCK CONVERTER Search Results

led running circuit electric

Abstract: st mosfet LC555
Contextual Info: Application Information LC5550LD Series PWM and Quasi-Resonant Off-Line Switching Regulator ICs General Description LC5550LD series is a PWM and quasi-resonant topology non-isolated buck LED driver IC. It incorporates separate controller and power MOSFET chips, and is designed for

Contextual Info: Technical Data 4141 Effective April 2014 Supersedes November 2011 Coiltronics DR124 Series Low profile power inductors Applications • Notebook power, LCD panels • Computer, DVD players, and portable power devices • DC-DC Converters • Buck, boost, forward, and resonant converters

Contextual Info: Technical Data 4315 Effective April 2014 Supersedes December 2007 Coiltronics DR Series High power density, high efficiency, shielded inductors Applications • Computer, DVD players, and portable power devices • LCD panels • DC-DC converters • Buck, boost, forward, and resonant converters

DR127-151-R

Abstract: DR127-100-R DR73-1R0-r DR127-101-R DR74-680-R DR125-472-R DR74-220-R DR74-4R7-R dr74-470-r DR127-8R2-R
Contextual Info: DR Series High Power Density, High Efficiency, Shielded Inductors • Magnetic shielding • Secure mounting • Ferrite core material Applications • Computer, DVD players, and portable power devices • LCD panels • DC-DC converters • Buck, boost, forward, and resonant converters

DR125

Abstract: DR73-1R5-R DR73-2R2-R DR73-6R8-R DR125-331R
Contextual Info: DR Series High Power Density, High Efficiency, Shielded Inductors • Magnetic shielding • Secure mounting • Ferrite core material Applications • Computer, DVD players, and portable power devices • LCD panels • DC-DC converters • Buck, boost, forward, and resonant converters

Contextual Info: Dual Winding, High Power, Shielded Drum Inductor Pb DRAQ127 Series Applications • • • • • • • Automotive electronics under the hood, interior and exterior Telematics LED Modules DC-DC Converters Transformer, 1:1 Flyback, SEPIC Inductor, buck, boost, forward and resonant converters

100uH inductor 1A

Abstract: simply pwm sinewave inverted circuit diagram inverter 12v to 220 ac mosfet based
Contextual Info: UCC1972 UCC2972 UCC3972 PRELIMINARY BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972 CCFL controller provides the necessary circuit blocks to implement a highly efficient CCFL backlight power

electronic ballast for uv tube light

Abstract: BALLAST CONTROLLER 200KHZ UCC3972 UCC3973 FERRITE core TRANSFORMER 300 watt inverter ferrite transformer 12V battery charger buck inductor inverter 12v to 220 ac mosfet based
Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

ZVS Royer

Abstract: push-pull zvs Royer oscillator Royer oscillator circuit diagram Royer resonant zvs in buck converter design and implementation 12v schematic of fluorescent lamps cold cathode spice Royer converter laptop LCD SCHEMATIC
Contextual Info: U-141 APPLICATION NOTES Resonant Fluorescent Lamp Converter Provides Efficient and Compact Solution Mark Jordan John A. O’Connor Senior Design Engineer Applications Engineer Unitrode Integrated Circuits Merrimack, NH 03054 Abstract - This paper describes a zero voltage

lcd backlight inverter 7 pin diagram

Abstract: 500 watt inverter FFMT619 paccom capacitor dil8 zero crossing dimmer inverter 12v to 220 ac mosfet based
Contextual Info: UCC1972 UCC2972 UCC3972 PRELIMINARY BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972 CCFL controller provides the necessary circuit blocks to implement a highly efficient CCFL backlight power

BALLAST CONTROLLER 200KHZ

Abstract: FFMT619 UCC3973 12v dc to 220 ac INVERTER without transformer hg lamp ballast TOKO 100KHz transformer UNITRODE fluorescent UCC3972 inverter 12v to 220 ac mosfet based FKP02
Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

SEM-700

Abstract: SEM-700 Closing The Feedback Loop push-pull converter design push-pull zvs 12v schematic of fluorescent lamps 12v ballast ic universal laptop schematic power supply 18v circuit diagram CTX110600-1 ELECTRONIC BALLAST compact LAMP SCHEMATIC Fluorescent BALLAST low loss
Contextual Info: APPLICATION NOTE U-148 UNITRODE CORPORATION DIMMABLE COLD-CATHODE FLUORESCENT LAMP BALLAST DESIGN USING THE UC3871 by J. O’Connor New Product Applications Engineering Supervisor ABSTRACT This application note describes how to design a resonant cold-cathode fluorescent lamp converter and

ferrite transformer 12V battery charger

Abstract: 2N3906 UC3972 UCC1972 UCC2972 UCC3972 FLUORESCENT ballast 12v ramp 100Hz dimmer BALLAST CONTROLLER 200KHZ fluorescent lamp driver
Contextual Info: UCC1972 UCC2972 UCC3972 PRELIMINARY BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972 CCFL controller provides the necessary circuit blocks to implement a highly efficient CCFL backlight power

SEM-700 Closing The Feedback Loop

Abstract: push-pull converter design SEM-700 push-pull zvs UC3871 UNITRODE fluorescent 12V ELECTRONIC BALLAST compact LAMP SCHEMATIC U-148 ccfl driver schematic dimmable Fluorescent BALLAST
Contextual Info: APPLICATION NOTE U-148 UNITRODE CORPORATION DIMMABLE COLD-CATHODE FLUORESCENT LAMP BALLAST DESIGN USING THE UC3871 by J. O’Connor New Product Applications Engineering Supervisor ABSTRACT This application note describes how to design a resonant cold-cathode fluorescent lamp converter and

electronic transformer halogen 12v

Abstract: FERRITE core TRANSFORMER 300 watt inverter incandescent lamp 75 watt 220 capacitor 47k 3kv BALLAST CONTROLLER 200KHZ GHM NPO inverter 12v to 220 ac mosfet based ccfl lamp circuit diagram ferrite transformer 12V battery charger 36 watts electronic BALLAST power factor
Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

UCC3972

Abstract: UCC3973 ferrite transformer 12V battery charger wiring diagram for a 20v ac to 12v dc transformer inverter 12v to 220 ac mosfet based
Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

10K POTENTIOMETER 100mm

Abstract: MOSFET DIMMER 1kW zero crossing dimmer zigbee UCC3972 UCC3973 FERRITE core TRANSFORMER 300 watt inverter ccfl INVERTER toko pulse transformer 67 UDG-98154 simple 6 v ccfl circuit
Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

MOSFET DIMMER 1kW

Abstract: FFMT619 4kw inverter diagram battery fluorescent ballast uc2972 UCC3973 FLUORESCENT ballast 12v 1W CCFL Switching Regulator DC voltage regulator 564C 28 ramp 100Hz dimmer
Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

MOSFET DIMMER 1kW

Abstract: FFMT619 inverter Controller PWM 4kw 4kw inverter diagram FLUORESCENT ballast 12v flyback transformer hv DC voltage regulator 564C 28
Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

FZT849

Abstract: ctx150-4 ccfl inverter circuit diagrams
Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

ramp 100Hz dimmer

Abstract: VBAT-12V UDG-98154 current fed push pull topology
Contextual Info: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power

UC2972

Abstract: inverter 12v to 220 ac mosfet based
Contextual Info: U CCI 972 UCC2972 UCC3972 y UNITRODE PR ELIM IN A R Y BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTIO N • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high effi­