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    UNITRODE UC3843 Search Results

    UNITRODE UC3843 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    UC3843D8TR Texas Instruments Current-Mode PWM Controller 8-SOIC 0 to 70 Visit Texas Instruments Buy
    UC3843AD8 Texas Instruments Current Mode PWM Controller 8-SOIC 0 to 70 Visit Texas Instruments Buy
    UC3843D8G4 Texas Instruments Current-Mode PWM Controller 8-SOIC 0 to 70 Visit Texas Instruments Buy
    UC3843AD Texas Instruments Current Mode PWM Controller 14-SOIC 0 to 70 Visit Texas Instruments Buy
    UC3843D8TRG4 Texas Instruments Current-Mode PWM Controller 8-SOIC 0 to 70 Visit Texas Instruments Buy

    UNITRODE UC3843 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    sg3524 pwm speed motor

    Abstract: switching regulator 12v 3a sg3524 uc7805 uc3843 pwm speed motor adjustable pwm voltage regulator uc7812 voltage regulator cross reference sg3526 pwm power supply SG1524 application PIC646
    Text: Telefon: 089-660 2923 Telefax: 089-609 8170 e-mail: protec.semi@t-online.de www.protec-semi.de Analog Produkte - Cross Reference Unitrode - Microsemi Linfinity Microsemi (Linfinity) Unitrode PIC600 PIC601 PIC602 PIC610 PIC611 PIC612 PIC625 PIC626 PIC627


    Original     		PDF PIC600 PIC601 PIC602 PIC610 PIC611 PIC612 PIC625 PIC626 PIC627 PIC645 sg3524 pwm speed motor switching regulator 12v 3a sg3524 uc7805 uc3843 pwm speed motor adjustable pwm voltage regulator uc7812 voltage regulator cross reference sg3526 pwm power supply SG1524 application PIC646

    UC3845BN

    Abstract: UC3843AN UC3844BN UC3844AN uc3843bn UC3843N UC2845N uc3844d UC3844N uc3842bn
    Text: COMPUTER & INDUSTRIAL SELECTION GUIDES Current Mode Controller Competitive Cross Reference Unitrode Motorola Cherry Semiconductor Packages UC2842AN UC2842AN CS2842AN8 8-lead PDIP CS2842AD8 8-lead SO CS2843AN8 8-lead PDIP CS3843AD8 8-lead SO CS2844N8 8-lead PDIP


    Original     		PDF UC2842AN UC2842D8 UC2843N UC2843D8 UC2844N UC2844D8 UC2845N UC2845D8 UC3842N UC3842D UC3845BN UC3843AN UC3844BN UC3844AN uc3843bn UC3843N uc3844d UC3844N uc3842bn

    uc3842 unitrode 100 watt

    Abstract: 24v dc power supply with uc3842 UCC2800 application note buck schematic UC3842 note buck converter non isolated UNITRODE applications handbook uc3842 -96 UC3843 in non isolated flyback converter UC3843 application note buck uc3843 12v 5a supply design UC3843 in non isolated boost converter UC3842 application 24V
    Text: UCC1800/1/2/3/4/5 UCC2800/1/2/3/4/5 UCC3800/1/2/3/4/5 Low-Power BiCMOS Current-Mode PWM FEATURES DESCRIPTION • 100mA Typical Starting Supply Current The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line


    Original     		PDF UCC1800/1/2/3/4/5 UCC2800/1/2/3/4/5 UCC3800/1/2/3/4/5 100mA UCC1800/1/2/3/4/5 500mA UC3842 UC3842A/5 U-132. UCC3802 uc3842 unitrode 100 watt 24v dc power supply with uc3842 UCC2800 application note buck schematic UC3842 note buck converter non isolated UNITRODE applications handbook uc3842 -96 UC3843 in non isolated flyback converter UC3843 application note buck uc3843 12v 5a supply design UC3843 in non isolated boost converter UC3842 application 24V

    ka3842 equivalent uc3842

    Abstract: UC3843 equivalent LM2981 ICL7555 IXLD4425 KA3843 equivalent LT1244 equivalent uc3842 equivalent UCN5821 equivalent UC3844 equivalent
    Text: Device Cross Reference Micrel Device Replacement Cross Reference Cross Reference by Manufacturer Manufacturer Part Number Micrel Equivalent Allegro Allegro Allegro Allegro Allegro Allegro Allegro Allegro Allegro Allegro Allegro Allegro Allegro Allegro Allegro


    Original     		PDF A2982 UCN4807 UCN4810 UCN5800 UCN5801 UCN5810 UCN5812 UCN5818 UCN5821 UCN5822 ka3842 equivalent uc3842 UC3843 equivalent LM2981 ICL7555 IXLD4425 KA3843 equivalent LT1244 equivalent uc3842 equivalent UCN5821 equivalent UC3844 equivalent

    DC MOTOR SPEED CONTROL USING UC3844

    Abstract: uc3842 battery charger schematic IRF540 n-channel MOSFET BATTERY CHARGER UC3843 application note buck schematic schematic motor control uc3842 UC3845 buck 12v 15A battery chargers on uc3843 uc3843 12v to 40v uc3843 pwm controller evaluation unitrode Applications Note uc3843
    Text: ANALOG SOLUTIONS VOLUME 4 MAY 1998 Low On-Resistance Protected Switches Beat Discrete MOSFETs The MIC2505/06/07 are Micrel’s family of low onresistance MOSFETs with several unique properties. Unlike discrete MOSFETs, Micrel’s integrated MOSFET switches


    Original     		PDF MIC2505/06/07 450C-199 DC MOTOR SPEED CONTROL USING UC3844 uc3842 battery charger schematic IRF540 n-channel MOSFET BATTERY CHARGER UC3843 application note buck schematic schematic motor control uc3842 UC3845 buck 12v 15A battery chargers on uc3843 uc3843 12v to 40v uc3843 pwm controller evaluation unitrode Applications Note uc3843

    flyback uc3843 tl431 18V

    Abstract: pwm schematic inverter uc3844 uc3845 sepic UC3843 sepic step up converter UC3842 design with TL431 flyback uc3842 tl431 555 timer for boost converter uc3845 buck converter schematic UC3843 sepic converter uc3843 dc dc step down converter
    Text: ANALOG SOLUTIONS VOLUME 3 JANUARY 1998 Ultra-High Efficiency Synchronous Buck Regulators MIC2177/78/79 Single-Chip DC-DC Converters for Portable Systems Key Features ➤ Ultra high efficiency — up to 97% ➤ Integrated power MOSFETs • MIC2177/78 — 2.5A


    Original     		PDF MIC2177/78/79 MIC2177/78 MIC2179 200kHz MIC2177, MIC2178 450C-199 flyback uc3843 tl431 18V pwm schematic inverter uc3844 uc3845 sepic UC3843 sepic step up converter UC3842 design with TL431 flyback uc3842 tl431 555 timer for boost converter uc3845 buck converter schematic UC3843 sepic converter uc3843 dc dc step down converter

    pwm schematic inverter uc3844

    Abstract: UC3843 Boost converter flyback uc3842 tl431 flyback uc3843 tl431 18V UC3843 application note buck schematic UC3843 buck converter application note uc3844 schematic diagram 24v dc dc uc3843 boost uc3843 dc to dc converter schematic UC3843 application note buck
    Text: ANALOG SOLUTIONS VOLUME 3 JANUARY 1998 Ultra-High Efficiency Synchronous Buck Regulators MIC2177/78/79 Single-Chip DC-DC Converters for Portable Systems Key Features ➤ Ultra high efficiency — up to 97% ➤ Integrated power MOSFETs • MIC2177/78 — 2.5A


    Original     		PDF MIC2177/78/79 MIC2177/78 MIC2179 200kHz 300kHz. MIC2177 MIC2178 450C-199 pwm schematic inverter uc3844 UC3843 Boost converter flyback uc3842 tl431 flyback uc3843 tl431 18V UC3843 application note buck schematic UC3843 buck converter application note uc3844 schematic diagram 24v dc dc uc3843 boost uc3843 dc to dc converter schematic UC3843 application note buck

    flyback uc3843 application

    Abstract: flyback uc3843 IC uc3843 uc3843 inverter circuit unitrode Applications Note uc3843 uc3843 flyback supply UC3843 flyback converter uc3843 dc dc converter UC3843 application note uc3843 discontinuous
    Text: DN-43 Design Note Simple Techniques to Generate a Negative Voltage Bias Supply from a Positive Input Voltage by Bill Andreycak Developing a low power negative supply voltage from a positive input supply can be accomplished using some very common PWM control ICs. Typical


    Original     		PDF DN-43 RS-232 12VDC. UC3843 30VDC flyback uc3843 application flyback uc3843 IC uc3843 uc3843 inverter circuit unitrode Applications Note uc3843 uc3843 flyback supply UC3843 flyback converter uc3843 dc dc converter UC3843 application note uc3843 discontinuous

    flyback uc3843 application

    Abstract: IC uc3843 unitrode Applications Note uc3843 flyback uc3843 MOSFET uc3843 uc3843 inverter circuit UC3843 flyback converter uc3843 flyback supply of ic uc3843 fly-back transformer
    Text: DN-43 Design Note Simple Techniques to Generate a Negative Voltage Bias Supply from a Positive Input Voltage by Bill Andreycak Developing a low power negative supply voltage from a positive input supply can be accomplished using some very common PWM control ICs. Typical


    Original     		PDF DN-43 RS-232 flyback uc3843 application IC uc3843 unitrode Applications Note uc3843 flyback uc3843 MOSFET uc3843 uc3843 inverter circuit UC3843 flyback converter uc3843 flyback supply of ic uc3843 fly-back transformer

    5v power supply with uc3842

    Abstract: power supply with uc3842 Datasheet of ic uc3842 flyback uc3842 flyback uc3842 power supply power supply on ic uc3842 UC3842 SOIC-14 UC1842A UC1843A
    Text: UC1842A/3A/4A/5A UC2842A/3A/4A/5A UC3842A/3A/4A/5A Current Mode PWM Controller FEATURES • Optimized for Off-line and DC to DC Converters • Low Start Up Current <0.5mA • Trimmed Oscillator Discharge Current • Automatic Feed Forward Compensation •


    Original     		PDF UC1842A/3A/4A/5A UC2842A/3A/4A/5A UC3842A/3A/4A/5A 500kHz UC1842A/3A/4A/5A UC3842/3/4/5 100kHz UC3844A UC3845A UC3842A 5v power supply with uc3842 power supply with uc3842 Datasheet of ic uc3842 flyback uc3842 flyback uc3842 power supply power supply on ic uc3842 UC3842 SOIC-14 UC1842A UC1843A

    UC2845 SO14

    Abstract: SLUA143 UC1845 application notes uc3842 light uc3844 transformer design UNITRODE UC2844 UC2845* application note UC2845 application notes UC2842 UC2843 uc3842 UC3843 UC3844 UC2842 TI
    Text: UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 Current Mode PWM Controller FEATURES DESCRIPTION • Optimized For Off-line And DC To DC Converters • Low Start Up Current <1mA • Automatic Feed Forward Compensation • Pulse-by-pulse Current Limiting • The UC1842/3/4/5 family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes


    Original     		PDF UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 500khz 5962-8670404XA 5962-8670404PA 5962-8670404V2A 5962-8670404VPA UC1845J UC2845 SO14 SLUA143 UC1845 application notes uc3842 light uc3844 transformer design UNITRODE UC2844 UC2845* application note UC2845 application notes UC2842 UC2843 uc3842 UC3843 UC3844 UC2842 TI

    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     		PDF 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

    UC3843 application note buck

    Abstract: UC3843 buck converter application note UNITRODE applications handbook uc3843 -96 UC3843 Boost converter UC3843 application note buck schematic uc3843 dc to dc converter schematic buck uc3843 uc3843 buck converter application UC3843 for led driver UC3843 in isolated flyback converter
    Text: Philips Semiconductors Application note 87C751 fast NiCad charger DESCRIPTION This application note describes a portable standalone, automatic constant current NiCad battery charger using the Philips Semiconductors 87C751 microcontroller. This unit will fast charge NiCad batteries from a


    Original     		PDF 87C751 1200mAh AN439 UC3843 application note buck UC3843 buck converter application note UNITRODE applications handbook uc3843 -96 UC3843 Boost converter UC3843 application note buck schematic uc3843 dc to dc converter schematic buck uc3843 uc3843 buck converter application UC3843 for led driver UC3843 in isolated flyback converter

    UC3843 application note buck

    Abstract: UC3843 Boost converter UC3843 buck converter application note UC3843 application note buck schematic uc3843 dc to dc converter schematic uc3843 boost UC3843 in isolated flyback converter UC3843 Boost BLOCK DIAGRAM uc3843 fet driver UC3843 led driver
    Text: Philips Semiconductors Application note 87C751 fast NiCad charger AN439 and a charge time of 16 hours. We want to achieve full charge in about half an hour. Slow charging also increases the likelihood of dendrite formation. Dendrites are crystalline fingers that can


    Original     		PDF 87C751 AN439 UC3843 application note buck UC3843 Boost converter UC3843 buck converter application note UC3843 application note buck schematic uc3843 dc to dc converter schematic uc3843 boost UC3843 in isolated flyback converter UC3843 Boost BLOCK DIAGRAM uc3843 fet driver UC3843 led driver

    schematic diagram simple ac circuit breaker

    Abstract: schematic diagram ac circuit breaker PWM TRANSFORMER DESIGN uc3843a power source schematic ac drive electronic circuit diagram UC3843A datasheet uc3843a AC Voltage comparator circuit diagram PWM IC 8 PIN pwm comparator
    Text: DN-30 Design Note PROGRAMMABLE ELECTRONIC CIRCUIT BREAKER CIRCUIT OPERATION output at pin 6 goes high which drives the relay ON and switches the load across its respective power source. The load current is sensed by the current transformer T2, multiplied by its turns ration N and develops a voltage across the sense resistor R4. This resistor is scaled


    Original     		PDF DN-30 schematic diagram simple ac circuit breaker schematic diagram ac circuit breaker PWM TRANSFORMER DESIGN uc3843a power source schematic ac drive electronic circuit diagram UC3843A datasheet uc3843a AC Voltage comparator circuit diagram PWM IC 8 PIN pwm comparator

    UC3843 buck converter application note

    Abstract: UC3843 application note buck UC3843 Boost converter UC3843 application note buck schematic application UC3843 for led driver UC3843 flyback charger uc3843 dc to dc converter schematic uc3843 buck converter UC3843 led driver UC3843 in isolated flyback converter
    Text: INTEGRATED CIRCUITS AN439 87C751 fast NiCad charger 1993 Jun Philips Semiconductors Philips Semiconductors Application note 87C751 fast NiCad charger AN439 and a charge time of 16 hours. We want to achieve full charge in about half an hour. Slow charging also increases the likelihood of


    Original     		PDF AN439 87C751 UC3843 buck converter application note UC3843 application note buck UC3843 Boost converter UC3843 application note buck schematic application UC3843 for led driver UC3843 flyback charger uc3843 dc to dc converter schematic uc3843 buck converter UC3843 led driver UC3843 in isolated flyback converter

    schematic diagram simple ac circuit breaker

    Abstract: schematic diagram ac circuit breaker uc3843a power source schematic UC3843A datasheet UC3843a applications UC3843A PWM TRANSFORMER DESIGN pwm comparator
    Text: DN-30 Design Note PROGRAMMABLE ELECTRONIC CIRCUIT BREAKER CIRCUIT OPERATION output at pin 6 goes high which drives the relay ON and switches the load across its respective power source. The load current is sensed by the current transformer T2, multiplied by its turns ration N and develops a voltage across the sense resistor R4. This resistor is scaled


    Original     		PDF DN-30 schematic diagram simple ac circuit breaker schematic diagram ac circuit breaker uc3843a power source schematic UC3843A datasheet UC3843a applications UC3843A PWM TRANSFORMER DESIGN pwm comparator

    ba6869

    Abstract: LM4136 ba5938 Op amp cross reference MC4136 ST LM339N ba6296 LM4136 VOLTAGE REGULATOR LM324 AUDIO OP AMP tl494cn audio amplifier
    Text: Cross Reference Guide Analog Devices AD539* ADV7120 ADV7121 ADV7122 ADV775 ADVF32 Fairchild RC4200 TMC3503 TMC3003 TMC3003 TMC1175A RC4152 Description Analog Multiplier Triple Video D/A Converter, 8 bit, 80 Msps Triple Video D/D Converter, 10 bit, 80 Msps


    Original     		PDF AD539* ADV7120 ADV7121 ADV7122 ADV775 ADVF32 RC4200 TMC3503 TMC3003 ba6869 LM4136 ba5938 Op amp cross reference MC4136 ST LM339N ba6296 LM4136 VOLTAGE REGULATOR LM324 AUDIO OP AMP tl494cn audio amplifier

    uc3843a power source schematic

    Abstract: pwm schematic schematic diagram ac circuit breaker electronic schematic circuit diagram schematic diagram simple ac circuit breaker
    Text: DN-30 UNITRODE Design Note PROGRAMMABLE ELECTRONIC CIRCUIT BREAKER The design of a programmable electronic circuit breaker is shown below which utilizes the UC3843A control 1C to facilitate a high speed turn-off following an overcurrent condition. This low cost, industry standard 1C contains


    OCR Scan     		PDF DN-30 UC3843A uc3843a power source schematic pwm schematic schematic diagram ac circuit breaker electronic schematic circuit diagram schematic diagram simple ac circuit breaker

    flyback uc3843 application

    Abstract: uc3843 inverter circuit IC uc3843 uc3843 discontinuous Unitrode DN flyback uc3843 UC3843 flyback application note unitrode uc3843 unitrode Applications Note uc3843 uc3843 12v to 5v
    Text: DN-43 UNITRODE Design Note Simple Techniques to Generate a Negative Voltage Bias Supply from a Positive input Voltage by Bill Andreycak Developing a low power negative supply voltage from a positive input supply can be accomplished using som e very common PW M control ICs. Typical


    OCR Scan     		PDF DN-43 RS-232 flyback uc3843 application uc3843 inverter circuit IC uc3843 uc3843 discontinuous Unitrode DN flyback uc3843 UC3843 flyback application note unitrode uc3843 unitrode Applications Note uc3843 uc3843 12v to 5v

    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     		PDF 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

    IC uc3843

    Abstract: UC3B42 UC2843 vc 3842 uc 3842 am OF vc 3842 IC uc3843 AN unitrode Applications Note uc3843 UM 3842
    Text: UC2842, UC2843, UC2844, UC2845 UC3B42, UC3843, UC3844, UC3845 CURRENT-M ODE PWM CONTROLLERS D 3 1 75 , JA N U A R Y 1989 • D PACKAGE Optimized for Off-Line and DC-to-DC Converters • Low Start-Up Current < 1 m A| • Autom atic Feed-Forward Compensation


    OCR Scan     		PDF UC2842, UC2843, UC2844, UC2845 UC3B42, UC3843, UC3844, UC3845 UC384_ IC uc3843 UC3B42 UC2843 vc 3842 uc 3842 am OF vc 3842 IC uc3843 AN unitrode Applications Note uc3843 UM 3842

    1B45

    Abstract: DESIGN UC3843 MOSFET uc3843 UC1842
    Text: Switching Regulators PWM Current Mode UC1842/2842/3842 UC1843/2843/3843 UC1844/2844/3844 UC1845/2845/3845 Low Cost Current Mode Controllers The UC1842/1844 family of control ICs provides the necessary features to implement off-line, fixed frequency current mode control schemes with a


    OCR Scan     		PDF UC1842/2842/3842 UC1843/2843/3843 UC1844/2844/3844 UC1845/2845/3845 UC1842/1844 500KHz SO-14 itiiUC3842 UC3844 UC3843 1B45 DESIGN UC3843 MOSFET uc3843 UC1842

    LINFINITY LX8383A

    Abstract: CS5205 UC3844D uc3845n EZ10B UC3845BN UC3843AD UC3842BN CS-3843AN
    Text: Competitor Cherry Semiconductor Packages CS5207-1 CS5205-1 CS5205A-1- improved dropout voltage CSS203-1 CS52G3A-1- improved dropout voltage CS5203A-3 CS52D1-1 CS52015-1 CS5257A-1 CS5207A-1 CS52Q44 CS5204-3 TO-220 TO-220 and OTAK TO-220 and OTAK TO-220 and OTAK


    OCR Scan     		PDF LT1083 LT1084 LT1085 LT1085CX LT1117 LT1580 LT1584 LT1585 LT1585CX EZ1083ACT LINFINITY LX8383A CS5205 UC3844D uc3845n EZ10B UC3845BN UC3843AD UC3842BN CS-3843AN