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    APPLICATION NOTE UC3844 Search Results

    APPLICATION NOTE UC3844 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    TSL1401CCS-RL2 Rochester Electronics TSL1401 - 128 x 1 Linear Sensor Array with hold. Please note, an MOQ and OM of 250 pcs applies. Visit Rochester Electronics Buy
    C8231A Rochester Electronics LLC Math Coprocessor, 8-Bit, NMOS, CDIP24, DIP-24 Visit Rochester Electronics LLC Buy
    AM79865JC Rochester Electronics LLC Telecom Circuit, Visit Rochester Electronics LLC Buy
    AM79866AJC-G Rochester Electronics LLC SPECIALTY TELECOM CIRCUIT, PQCC20, ROHS COMPLIANT, PLASTIC, LCC-20 Visit Rochester Electronics LLC Buy
    MD8087/R Rochester Electronics LLC Math Coprocessor, CMOS Visit Rochester Electronics LLC Buy

    APPLICATION NOTE UC3844 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    UC3844N

    Abstract: uc3844 smps power supply SMPS CIRCUIT DIAGRAM for computers supertex AN-H29 transistor smps high voltage 5v pc smps pwm design UC3844 application note uc3844 PWM power supply application note smps 12v to 16v uc3844 reference smps
    Text: LR Series Application Note AN–H29 LR7 Start-Up Circuit for Efficient Switchmode Power Supplies Introduction This application note explains how to use the Supertex LR7 as a start-up device for an SMPS and demonstrates its many advantages compared to the conventional resistor and zener


    Original     		AN-D25 AN-H28. UC3844N uc3844 smps power supply SMPS CIRCUIT DIAGRAM for computers supertex AN-H29 transistor smps high voltage 5v pc smps pwm design UC3844 application note uc3844 PWM power supply application note smps 12v to 16v uc3844 reference smps PDF

    thermistor TH101

    Abstract: pin diagram of ic 7493 240vac to 12vdc rectifier circuit AMPLIFIER U201 CR25 resistor 120vac to 12vdc schematic diagram 120v AC to 12V dc transformer CNY17-2Z CR102 zener diode DE C308
    Text: Application Note AN 139 Designing Power Supplies Using Xicor’s XDCP Mixed Signal Products By Bill Slack Abstract I. The objective of this Application Note is to illustrate the use of a Xicor XDCP Digitally Controlled Potentiometer in the design of switching power supply. A


    Original     		X24C16, thermistor TH101 pin diagram of ic 7493 240vac to 12vdc rectifier circuit AMPLIFIER U201 CR25 resistor 120vac to 12vdc schematic diagram 120v AC to 12V dc transformer CNY17-2Z CR102 zener diode DE C308 PDF

    uc3844 PWM power supply application note

    Abstract: UC3844N 3 watt smps circuit 3 watt 70v zener diode supertex AN-H29 5v pc smps pwm design UC3844 application note SMPS CIRCUIT DIAGRAM for computers uc3844 reference smps UNITRODE DIODE 240
    Text: LR Series Application Note AN–H29 LR7 Start-Up Circuit for Efficient Switchmode Power Supplies Introduction This application note explains how to use the Supertex LR7 as a start-up device for an SMPS and demonstrates its many advantages compared to the conventional resistor and zener


    Original     		AN-D25 AN-H28. voltage58 uc3844 PWM power supply application note UC3844N 3 watt smps circuit 3 watt 70v zener diode supertex AN-H29 5v pc smps pwm design UC3844 application note SMPS CIRCUIT DIAGRAM for computers uc3844 reference smps UNITRODE DIODE 240 PDF

    thermistor TH101

    Abstract: CR102 zener diode phillips BC series transistors 204T250 Pulse Transformer c308 CNY17-2Z power mosfet irf 2205 T106-18 IC 74C14 cr104 Mechanical Latch Block
    Text: Designing Power Supplies Using Intersil’s XDCP Mixed Signal Products Application Note July 7, 2005 AN139.0 Author: Bill Slack Abstract The objective of this Application Note is to illustrate the use of a Intersil XDCP® Digitally Controlled Potentiometer in the design of switching power supply. A


    Original     		AN139 C105/C106 thermistor TH101 CR102 zener diode phillips BC series transistors 204T250 Pulse Transformer c308 CNY17-2Z power mosfet irf 2205 T106-18 IC 74C14 cr104 Mechanical Latch Block PDF

    smd 2sd882

    Abstract: 2SB772 SMD 47nF-X2 UM0674 uc3844b application note 2SB772 equivalent MAGNETICA TRANSFORMER 230VAC to 5V DC POWER SUPPLY with transformer, br 2sd882 equivalent 68uf450v
    Text: UM0674 Application note STEVAL-ISA054V1, 100 W SMPS based on the STW9N150 Power MOSFET and UC3844B for industrial applications Introduction This document introduces a solution for industrial power supplies. It takes advantage of the high voltage Power MOSFET, i.e. 1500 V breakdown voltage, to optimize the operation of


    Original     		UM0674 STEVAL-ISA054V1, STW9N150 UC3844B UC3844B. L5970D, smd 2sd882 2SB772 SMD 47nF-X2 UM0674 uc3844b application note 2SB772 equivalent MAGNETICA TRANSFORMER 230VAC to 5V DC POWER SUPPLY with transformer, br 2sd882 equivalent 68uf450v PDF

    UNITRODE applications handbook uc3842 -96

    Abstract: UC3843 in isolated flyback converter unitrode Applications Note U-96 UNITRODE applications handbook uc3843 -96 forward converter uc3844 500w UC3843 application note buck uc3642 UC3843 buck converter application note uc3843 step up power supply high efficiency on ic uc3843
    Text: U-100A APPLICATION NOTE UC3842/3/4/5 PROVIDES LOW-COST CURRENT-MODE CONTROL INTRODUCTION CURRENT-MODE CONTROL The fundamental challenge of power supply design is to simultaneously realize two conflicting objectives: good electrical performance and low cost. The UC3842/3/4/5


    Original     		U-100A UC3842/3/4/5 UC3842/3/4/5 UC3842 UNITRODE applications handbook uc3842 -96 UC3843 in isolated flyback converter unitrode Applications Note U-96 UNITRODE applications handbook uc3843 -96 forward converter uc3844 500w UC3843 application note buck uc3642 UC3843 buck converter application note uc3843 step up power supply high efficiency on ic uc3843 PDF

    sawtooth wave generator using ic 555

    Abstract: pulse amplitude modulation using 555 500 watt power circuit diagram uc3825 UC3825 half bridge uc3825 full bridge circuit SCHEMATIC circuit scr oscillator unitrode U-111 pwm variable frequency drive circuit diagram UC1842 Application Note U-97
    Text: U-111 9ul B UNITRODE APPLICATION NOTE PRACTICAL CONSIDERATIONS IN CURRENT MODE POWER SUPPLIES Introduction This detailed section contains an in-depth explanation of the numerous PWM functions, and how to maximize their usefulness. It covers a multitude of practical circuit design


    Original     		U-111 sawtooth wave generator using ic 555 pulse amplitude modulation using 555 500 watt power circuit diagram uc3825 UC3825 half bridge uc3825 full bridge circuit SCHEMATIC circuit scr oscillator unitrode U-111 pwm variable frequency drive circuit diagram UC1842 Application Note U-97 PDF

    UC3845 application note buck

    Abstract: UC3843 application note buck forward converter uc3844 500w UC3843 step up converter UC3843 buck converter application note uc3843 step up unitrode Applications Note U-96 UC3844 flyback application note uc3642 UC3845 buck
    Text: U-100A APPLICATION NOTE UC3842/3/4/5 PROVIDES LOW-COST CURRENT-MODE CONTROL INTRODUCTION CURRENT-MODE CONTROL The fundamental challenge of power supply design is to simultaneously realize two conflicting objectives: good electrical performance and low cost. The UC3842/3/4/5


    Original     		U-100A UC3842/3/4/5 UC3842/3/4/5 UC3842 UC3642, UC3706, UC3901 U-101 UC3845 application note buck UC3843 application note buck forward converter uc3844 500w UC3843 step up converter UC3843 buck converter application note uc3843 step up unitrode Applications Note U-96 UC3844 flyback application note uc3642 UC3845 buck PDF

    500 watt power circuit diagram uc3825

    Abstract: SCHEMATIC circuit scr oscillator uc3825 full bridge circuit UC3825 half bridge sawtooth wave generator using ic 555 buck circuit diagram uc3825 unitrode U-111 SCR TRIGGER PULSE TRANSFORMER Designing Type III Compensation for Current Mode UC3825
    Text: U-111 9ul B UNITRODE APPLICATION NOTE PRACTICAL CONSIDERATIONS IN CURRENT MODE POWER SUPPLIES Introduction This detailed section contains an in-depth explanation of the numerous PWM functions, and how to maximize their usefulness. It covers a multitude of practical circuit design


    Original     		U-111 500 watt power circuit diagram uc3825 SCHEMATIC circuit scr oscillator uc3825 full bridge circuit UC3825 half bridge sawtooth wave generator using ic 555 buck circuit diagram uc3825 unitrode U-111 SCR TRIGGER PULSE TRANSFORMER Designing Type III Compensation for Current Mode UC3825 PDF

    UC3907

    Abstract: U-129 UC3844 flyback application note off-line flyback regulator uc3844 pin connections UC3844 SEM-700 Darlington Independent Power Module forward converter uc3844 UC3844 application note uc3844 applications
    Text: U-129 APPLICATION NOTE UC3907 LOAD SHARE IC SIMPLIFIES PARALLEL POWER SUPPLY DESIGN MARK JORDAN SENIOR DESIGN ENGINEER INTRODUCTION Many power supply manufacturers have found it economically feasible to make standard modular power supplies which are easily paralleled for higher current applications. If special provisions are not made to equally distribute the load current among the paralleled supplies, then one or more units will hog the load current leaving the other units essentially idle.


    Original     		U-129 UC3907 SEM-700 U-129 UC3844 flyback application note off-line flyback regulator uc3844 pin connections UC3844 Darlington Independent Power Module forward converter uc3844 UC3844 application note uc3844 applications PDF

    UC3844 flyback application note

    Abstract: UC3907 off-line flyback regulator uc3844 UC3524 UC3844 application note SEM-700 U-129 UC3524A UC3844 texas instruments the voltage regulator handbook
    Text: U-129 APPLICATION NOTE UC3907 LOAD SHARE IC SIMPLIFIES PARALLEL POWER SUPPLY DESIGN MARK JORDAN SENIOR DESIGN ENGINEER INTRODUCTION Many power supply manufacturers have found it economically feasible to make standard modular power supplies which are easily paralleled for higher current applications. If special provisions are not made to equally distribute the load current among the paralleled supplies, then one or more units will hog the load current leaving the other units essentially idle.


    Original     		U-129 UC3907 UC3844 flyback application note off-line flyback regulator uc3844 UC3524 UC3844 application note SEM-700 U-129 UC3524A UC3844 texas instruments the voltage regulator handbook PDF

    uc3845 application smps

    Abstract: SMPS CIRCUIT DIAGRAM UC3842 uc3844 smps power supply uc3843 dc dc converter UC3842 smps design uc3842 uc3844 reference smps UC3842 smps diagram uc3843 UC3844 application note
    Text: www.fairchildsemi.com UC3842/UC3843/UC3844/UC3845 SMPS Controller Features Description • • • • The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially designed for Off-Line and DC to DC converter applications


    Original     		UC3842/UC3843/UC3844/UC3845 500KHz UC3842/UC3843/UC3844/UC3845 UC3842 UC3844 UC3843 UC3845 uc3845 application smps SMPS CIRCUIT DIAGRAM UC3842 uc3844 smps power supply uc3843 dc dc converter UC3842 smps design uc3844 reference smps UC3842 smps diagram UC3844 application note PDF

    uc3842

    Abstract: 12v dc power supply with uc3845 uc3843 uc3845 application smps uc3843 dc dc converter UC3844 uc3845 reference smps uc3844 smps power supply uc3845 uc3842 smps
    Text: www.fairchildsemi.com UC3842/UC3843/UC3844/UC3845 SMPS Controller Features Description • • • • The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially designed for Off-Line and DC to DC converter applications


    Original     		UC3842/UC3843/UC3844/UC3845 500KHz UC3842/UC3843/UC3844/UC3845 UC3842 UC3844 UC3843 UC3845 12v dc power supply with uc3845 uc3845 application smps uc3843 dc dc converter uc3845 reference smps uc3844 smps power supply uc3842 smps PDF

    forward converter uc3844

    Abstract: UC3844 flyback application note UC3844 boost EC35 bobbin UC3844 flyback uc3845 reference flyback uc3845 application UC3845 dc dc applications Nippon capacitors UC3844 constant power
    Text: Back Order this document by UC3844/D UC3844, 45 UC2844, 45 High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost effective


    Original     		UC3844/D UC3844, UC2844, UC3845 UC3844/D* forward converter uc3844 UC3844 flyback application note UC3844 boost EC35 bobbin UC3844 flyback uc3845 reference flyback uc3845 application UC3845 dc dc applications Nippon capacitors UC3844 constant power PDF

    Untitled

    Abstract: No abstract text available
    Text: UC3844B, UC3845B, UC2844B, UC2845B High Performance Current Mode Controllers The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and dc−dc converter applications offering the designer a cost−effective


    Original     		UC3844B, UC3845B UC3844B/D PDF

    Untitled

    Abstract: No abstract text available
    Text: Order this document by UC3844/D UC3844, 45 UC2844, 45 Advance Information High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost effective


    Original     		UC3844/D UC3844, UC2844, UC3845 UC3844/D* PDF

    uc38458

    Abstract: forward converter uc3844 UC3844 flyback application note UC3844 UC3845 application note UC3845 dc dc applications uc3844 applications pin connections UC3844 UC3844 application note boost uc3844 application note
    Text: Order this document by UC3844/D UC3844, 45 UC2844, 45 High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost effective


    Original     		UC3844/D UC3844, UC2844, UC3845 UC3844/D* uc38458 forward converter uc3844 UC3844 flyback application note UC3844 UC3845 application note UC3845 dc dc applications uc3844 applications pin connections UC3844 UC3844 application note boost uc3844 application note PDF

    uc3844b application note

    Abstract: No abstract text available
    Text: Order this document by UC3844B/D UC3844B, 45B UC2844B, 45B Advance Information High Performance Current Mode Controllers The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and


    Original     		UC3844B/D UC3844B, UC2844B, UC3845B UC3844B/D* uc3844b application note PDF

    forward converter uc3844

    Abstract: WIMA MKS 3 HIGH FREQUENCY Transformer ec35 Distribution transformer EC35 PC40PQ32 schematic uc3844 EC35 TRANSFORMER pme285mb AN1108 TDK RM6
    Text: . Order this document MOTOROLA by A N 11 0M SEMICONDUCTOR APPLICATION NOTE A N 1108 Design Considerations for a Two Transistor, C urrent Mode Forward C onverter By Kim Gauen Motorola Semiconductor Products Sector Discrete Systems Engineering This application note describes the design of a 150 W, 150


    OCR Scan     		AN1108/D AN1108 26236T AN1108/D forward converter uc3844 WIMA MKS 3 HIGH FREQUENCY Transformer ec35 Distribution transformer EC35 PC40PQ32 schematic uc3844 EC35 TRANSFORMER pme285mb AN1108 TDK RM6 PDF

    Unitrode Power Supply Design

    Abstract: UC3907
    Text: _ U-129 UNITROPE APPLICATION NOTE UC3907 LOAD SHARE IC SIMPLIFIES PARALLEL POWER SUPPLY DESIGN MARK JORDAN SENIOR DESIGN ENGINEER INTRODUCTION Many power supply manufacturers have found it economically feasible to make standard modular power supplies which


    OCR Scan     		U-129 UC3907 SEM-700 Unitrode Power Supply Design PDF

    UC3843 application note buck

    Abstract: uc3842 application circuit UC3843 buck converter application note UC3845 application note buck uc3842 equivalent buck uc3842 application note uc3842 buck uc3843 UC3845 buck power supply with uc3842
    Text: U-100A _ U N ITR O D E APPLICATION NOTE UC3842/3/4/5 PROVIDES LOW-COST CURRENT-MODE CONTROL INTRODUCTION CURRENT-MODE CONTROL The fundamental challenge of power supply design is to simultaneously realize two conflicting objectives; good electrical performance and low cost. The UC3842/3/4/5


    OCR Scan     		U-100A UC3842/3/4/5 UC3842 UC3843 application note buck uc3842 application circuit UC3843 buck converter application note UC3845 application note buck uc3842 equivalent buck uc3842 application note buck uc3843 UC3845 buck power supply with uc3842 PDF

    UC3825 half bridge

    Abstract: 500 watt power circuit diagram uc3825 UC3851 equivalent sawtooth wave generator using ic 555 UC3825 buck dc to dc converter equivalent transistor K 3562 unitrode uc3823 UC3823 converter buck circuit diagram uc3825 unitrode U-111
    Text: U- 1 1 1 _ Li N IT R O D E APPLICATION NOTE PRACTICAL CONSIDERATIONS IN CURRENT MODE POWER SUPPLIES Constant Output Current To maintain a constant AVERAGE current, independent of duty cycle, a compensating ramp is required. Lowering the error voltage precisely as a function of T on will terminate


    OCR Scan     		424-24ID UC3825 half bridge 500 watt power circuit diagram uc3825 UC3851 equivalent sawtooth wave generator using ic 555 UC3825 buck dc to dc converter equivalent transistor K 3562 unitrode uc3823 UC3823 converter buck circuit diagram uc3825 unitrode U-111 PDF

    unitrode Applications Note U-96

    Abstract: UC3642 UNITRODE applications handbook uc3842 -96 U-101 unitrode unitrode Application Note U-96 forward converter uc3844 500w 500W boost converter uc3843 UC3843 application note buck UC3843 in isolated flyback converter UC3843 application note soft start
    Text: APPLICATION NOTE U-100A THE UC3842/3/4/5 SERIES OF CURRENT-MODE PWM IC’S DESCRIPTION FEATURES The UC1842/3/4/5 family of control ICs provides the nec­ essary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal


    OCR Scan     		U-100A UC3842/3/4/5 UC1842/3/4/5 UC3642, UC3706, UC3901 U-101 unitrode Applications Note U-96 UC3642 UNITRODE applications handbook uc3842 -96 U-101 unitrode unitrode Application Note U-96 forward converter uc3844 500w 500W boost converter uc3843 UC3843 application note buck UC3843 in isolated flyback converter UC3843 application note soft start PDF

    UC3843 diagram

    Abstract: UC2843 applications unitrode Applications Note uc3843 "PWM Controllers" UC 3842 UC3843 UC2845 application notes uc3843 power factor uc3843 application note uc384 uc 3842 am
    Text: UC2842, UC2843, UC2844, UC2845 UC3842, UC3843, UC3844, UC3845 CURRENT-MODE P W M CONTROLLERS D3175, JANUARY 1989-REVISED AUGUST 1991 • Optimized for Off-Line and DC-to-DC Converters D PACKAGE TOP VIEW • Low Start-Up Current • Automatic Feed-Forward Compensation


    OCR Scan     		UC2842, UC2843, UC2844, UC2845 UC3842, UC3843, UC3844, UC3845 D3175, 1989-REVISED UC3843 diagram UC2843 applications unitrode Applications Note uc3843 "PWM Controllers" UC 3842 UC3843 UC2845 application notes uc3843 power factor uc3843 application note uc384 uc 3842 am PDF