UNITRODE APPLICATIONS NOTE Search Results

SMD Code 12W

Abstract: MOTOROLA smd SCR 1 watt led with heat led driver circuit diagram 10kw dc-dc smd transistor 12W 3 pins transformer less power supply 12 volt 3A transistor SMD 12W MOSFET smd diode code R05 SCHEMATIC 5kw power supply 30A transistor SMD 12W
Contextual Info: APPLICATION NOTE U-157 Larry Spaziani Applications Engineer Unitrode Corporation FUELING THE MEGAPROCESSOR A DC/DC CONVERTER DESIGN REVIEW FEATURING THE UC3886 AND UC3910 APPLICATION NOTE U-157 UNITRODE CORPORATION FUELING THE MEGAPROCESSOR - A DC/DC CONVERTER

vrm chip fault finding

Abstract: MOTOROLA smd SCR SMD R25 SCHEMATIC 5kw power supply 30A SEM-800 dixon 334k capacitor C06-C09 pentium 4 motherboard schematic diagram SCHEMATIC circuit scr oscillator SCHEMATIC 10kw SCHEMATIC 10kw POWER SUPPLY Dale Resistor wsr-2
Contextual Info: APPLICATION NOTE U-157 Larry Spaziani Applications Engineer Unitrode Corporation FUELING THE MEGAPROCESSOR A DC/DC CONVERTER DESIGN REVIEW FEATURING THE UC3886 AND UC3910 APPLICATION NOTE U-157 UNITRODE CORPORATION FUELING THE MEGAPROCESSOR - A DC/DC CONVERTER

U-163

Abstract: JORDAN UC3907 UC3902
Contextual Info: UNITRODE CORPORATION APPLICATION NOTE U-163 THE UC3902 LOAD SHARE CONTROLLER AND ITS PERFORMANCE IN DISTRIBUTED POWER SYSTEMS by Laszlo Balogh Unitrode Corporation UC3902 APPLICATIONS The current demanded by large electronic systems continuously rises due to higher performance and

ID201

Abstract: 100S ID200 ID202 ID300 ID301
Contextual Info: ID200-ID203 ID300-ID301 SCRs 1.6 Amp, Planar FEA TU RES D ESCR IP TIO N • • • • This Data Sheet describes Unitrode’s line of hermetically sealed industrial SCRs designed for high-voltage, medium-current control applications. The Series is packaged in a TO-39 metal case with Unitrode’s unique oxide passivated junctions

u116

Abstract: UC3832 u152 TRANSISTOR 0.01A pnp 0.15W TRANSISTOR pnp 0.15W 595D MTP50P03HDL UC1834 UC3633 UC3833
Contextual Info: U-152 UNITRODE CORPORATION A HIGH PERFORMANCE LINEAR REGULATOR FOR LOW DROPOUT APPLICATIONS Dave Zendzian Applications Engineer INTRODUCTION LINEAR VS SWITCHER Today’s microprocessors are placing ever greater demands upon power system design. Most state

U116 M

Abstract: UC3833
Contextual Info: UNITRODE CORPORATION U-152 A HIGH PERFORMANCE LINEAR REGULATOR FOR LOW DROPOUT APPLICATIONS Dave Zendzian Applications Engineer INTRODUCTION LINEAR VS SWITCHER Today’s microprocessors are placing ever greater demands upon power system design. Most state

UC3833

Abstract: UC3832 595D MTP50P03HDL UC1834 UC3633 unitrode Applications Note
Contextual Info: U-152 UNITRODE CORPORATION A HIGH PERFORMANCE LINEAR REGULATOR FOR LOW DROPOUT APPLICATIONS Dave Zendzian Applications Engineer INTRODUCTION LINEAR VS SWITCHER Today’s microprocessors are placing ever greater demands upon power system design. Most state

110VAC to 12VDC transformer

Contextual Info: APPLICATION NOTE U-149A UNITRODE CORPORATION APPLICATION NOTE U-149A ELEGANTLY SIMPLE OFF-LINE BIAS SUPPLY FOR VERY LOW POWER APPLICATIONS by Bill Andreycak Supervisor Application Engineering INTRODUCTION Generating a low power, low voltage bias supply in

PUSHPULL CONVERTER TRANSFORMER DESIGN NOTES

Abstract: Royer resonant ZVS Royer Royer oscillator zvs in buck converter design and implementation push-pull zvs Royer oscillator circuit diagram MOSFET Royer oscillator current fed push pull topology U-141
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

334K FILM capacitor

Abstract: Unitrode Linear Integrated Circuits Data and Application thyristor controller schematic 4 bit digital to analog converter
Contextual Info: APPLICATION NOTE U-158 APPLICATION NOTE U-158 Larry Spaziani Applications Engineer Unitrode Integrated Circuits THE UC3910 COMBINES PROGRAMMABILITY, ACCURACY AND INTEGRATED FUNCTIONS TO CONTROL AND MONITOR HIGH END PROCESSOR POWER SUPPLIES 4/96 U-158 APPLICATION NOTE

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

crowbar

Abstract: scr power control schematic 8 pin 4v power supply converter scr drive circuit diagram thyristor controller UC3886 UC3910 334K FILM capacitor thyristor controlled dc digital drive theory 334k capacitor
Contextual Info: APPLICATION NOTE U-158 APPLICATION NOTE U-158 Larry Spaziani Applications Engineer Unitrode Integrated Circuits THE UC3910 COMBINES PROGRAMMABILITY, ACCURACY AND INTEGRATED FUNCTIONS TO CONTROL AND MONITOR HIGH END PROCESSOR POWER SUPPLIES 4/96 U-158 APPLICATION NOTE

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

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

220VAC to 12VDC transformer ic

Abstract: transformerless 220 dc to 9 dc converter circuit 1N4937S UCC1889 UCC3889 220VAC to 12VDC transformerless power supply
Contextual Info: UNITRODE CORPORATION APPLICATION NOTE U-149A ELEGANTLY SIMPLE OFF-LINE BIAS SUPPLY FOR VERY LOW POWER APPLICATIONS by Bill Andreycak Supervisor Application Engineering INTRODUCTION Generating a low power, low voltage bias supply in an off-line application may not seem like a major

3887 charging IC

Abstract: 220VAC to 12VDC transformer ic E3496A 220VAC DC transformerless power supply 110VAC to 12VDC transformer 3887 CHARGING high efficiency current mode flyback converter UCC1889 UCC3889 capacitor charging flyback
Contextual Info: UNITRODE CORPORATION APPLICATION NOTE U-149A ELEGANTLY SIMPLE OFF-LINE BIAS SUPPLY FOR VERY LOW POWER APPLICATIONS by Bill Andreycak Supervisor Application Engineering INTRODUCTION Generating a low power, low voltage bias supply in an off-line application may not seem like a major

UNITRODE Claudio de Sa e Silva

Abstract: fly back transformer DC Motor motor inertia U-120 unitrode
Contextual Info: U-120 APPLICATION NOTE A SIMPLIFIED APPROACH TO DC MOTOR MODELING FOR DYNAMIC STABILITY ANALYSIS. By Claudio de Sa e Silva Applications Engineer Unitrode Corporation When we say that an electric motor is a device that transforms electric power into mechanical power, we say

raychem termination manual

Abstract: 595D127X9020 200W MOSFET POWER AMP Federal fuse switch RXE250 UCC3912 LIMITING INRUSH CURRENT mosfet UNITRODE product and applications handbook 595D127X9020R2T
Contextual Info: UNITRODE CORPORATION APPLICATION NOTE U-151 UCC3912 INTEGRATED ELECTRONIC CIRCUIT BREAKER IC FOR HOT-SWAP AND POWER MANAGEMENT APPLICATIONS by Dave Zendzian Applications Engineer ABSTRACT This application note describes the design and performance characteristics of the UCC3912 Electronic Circuit Breaker. The practical aspects of applying the circuit breaker are discussed as well as its performance

UC3524

Abstract: C15242 C1524
Contextual Info: UC1524 UC2524 UC3524 UNITRODE Advanced Regulating Pulse Width Modulators FEATURES DESCRIPTION • Complete PWM Power Control Circuitry • Uncommitted Outputs for Single-ended or Push-pull Applications • Low Standby Current. 8mA Typical • Interchangeable with SG1524,

Contextual Info: UC1612 UC3612 y ^ UNITRODE Dual Schottky Diode FEATURES DESCRIPTION • The two-diode array is designed for high-current, low duty-cycle applications typical of flyback voltage clamping for inductive loads. Monolithic Two Diode Array Exceptional Efficiency

200W MOSFET POWER AMP

Abstract: raychem termination manual 05 8e3 200w power amplifier circuit diagram RXE250 UCC3912 U151 U-151 UDG-94077 UNITRODE product and applications handbook
Contextual Info: UNITRODE CORPORATION APPLICATION NOTE U-151 UCC3912 INTEGRATED ELECTRONIC CIRCUIT BREAKER IC FOR HOT-SWAP AND POWER MANAGEMENT APPLICATIONS by Dave Zendzian Applications Engineer ABSTRACT This application note describes the design and performance characteristics of the UCC3912 Electronic Circuit Breaker. The practical aspects of applying the circuit breaker are discussed as well as its performance

UNITRODE Claudio de Sa e Silva

Abstract: dc motor speed control HISTORY bode plot technique of plot fly back transformer how to run a three phase motor unitrode brushless driver 28 U120 unitrode U-120
Contextual Info: U-120 APPLICATION NOTE A SIMPLIFIED APPROACH TO DC MOTOR MODELING FOR DYNAMIC STABILITY ANALYSIS. By Claudio de Sa e Silva Applications Engineer Unitrode Corporation When we say that an electric motor is a device that transforms electric power into mechanical power, we say

UC39432

Abstract: 603 transistor npn D44H11 NPN transistor Electronic ballast
Contextual Info: h- UNITRODE Design Note Adjustable Electronic Load for Low Voltage DC Applications ‘Operates down to 2.5V by Bill Andreycak and John Wiggenhorn Testing power supply regulation over a specified output current range is greatly simplified with the use of an adjustable electronic load. Load current

UNITRODE product and applications handbook

Abstract: 200W MOSFET POWER AMP RXE250 UCC3912 electronic design raychem resettable fuse
Contextual Info: UNITRODE CORPORATION APPLICATION NOTE U-151 UCC3912 INTEGRATED ELECTRONIC CIRCUIT BREAKER IC FOR HOT-SWAP AND POWER MANAGEMENT APPLICATIONS by Dave Zendzian Applications Engineer ABSTRACT This application note describes the design and performance characteristics of the UCC3912 Electronic Circuit Breaker. The practical aspects of applying the circuit breaker are discussed as well as its performance