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    UC1855 Search Results

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    UC1855 Price and Stock

    Rochester Electronics LLC UC1855BJ

    POWER FACTOR CONTROLLER
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    DigiKey UC1855BJ Bulk 23
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    Glenair Inc 805-003-02UC18-55BA

    Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE
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    Mouser Electronics 805-003-02UC18-55BA
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    Newark 805-003-02UC18-55BA Bulk 2 1
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    Glenair Inc 805-001-16UC18-55AA

    Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE
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    Mouser Electronics 805-001-16UC18-55AA
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    Newark 805-001-16UC18-55AA Bulk 2 1
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    Texas Instruments UC1855BJ

    PREREGUL 0.15mA 230kHz 20-Pin CDIP
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    Verical UC1855BJ 79 23
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    Rochester Electronics UC1855BJ 79 1
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    UC1855 Datasheets (10)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    UC1855 Texas Instruments High Performance Power Factor Preregulator Scan PDF
    UC1855A Texas Instruments High Performance Power Factor Preregulator Original PDF
    UC1855A Unitrode High Performance Power Factor Preregulator Original PDF
    UC1855AJ Texas Instruments HIGH PERFORMANCE POWER FACTOR PREREGULATOR Original PDF
    UC1855AJ883B Texas Instruments HIGH PERFORMANCE POWER FACTOR PREREGULATOR Original PDF
    UC1855B Texas Instruments High Performance Power Factor Preregulator Original PDF
    UC1855B Unitrode High Performance Power Factor Preregulator Original PDF
    UC1855BJ Texas Instruments HIGH PERFORMANCE POWER FACTOR PREREGULATOR Original PDF
    UC1855BL Texas Instruments High Performance Power Factor Preregulator Original PDF
    UC1855BQ Texas Instruments High Performance Power Factor Preregulator Original PDF

    UC1855 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    Untitled

    Abstract: No abstract text available
    Text: UC1855AJ Linear ICs Dual-Output Current-Mode SMPS Circuit statusû Military/High-RelN Maximum Frequency Hz 500k UV Lockout (Y/N)Yes Soft Start (Y/N)Yes Output ConfigTotem-Pole Output Transistor Current (A)500m Output Transistor Voltage (V)20 Supply Voltage Minimum (V)12


    Original     		UC1855AJ Code20-888 Pins20 NumberLN02000888 PDF

    Untitled

    Abstract: No abstract text available
    Text: UC1855AL Linear ICs Dual-Output Current-Mode SMPS Circuit statusû Military/High-RelN Maximum Frequency Hz 500k UV Lockout (Y/N)Yes Soft Start (Y/N)Yes Output ConfigTotem-Pole Output Transistor Current (A)500m Output Transistor Voltage (V)20 Supply Voltage Minimum (V)12


    Original     		UC1855AL Code20-889 Pins20 NumberLN02000889 PDF

    clamp current transformer

    Abstract: unitrode Applications Note pioneer magnetics CURRENT TRANSFORMER pioneer mosfet UC3855A/B ZVT phase shift DIL-20 PLCC-20 SOIC-20
    Text: UC1855A/B UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode


    Original     		UC1855A/B UC2855A/B UC3855A/B UC1855A/B UC1855 500kHz clamp current transformer unitrode Applications Note pioneer magnetics CURRENT TRANSFORMER pioneer mosfet UC3855A/B ZVT phase shift DIL-20 PLCC-20 SOIC-20 PDF

    unitrode Applications Note

    Abstract: DIL-20 PLCC-20 SOIC-20 UC1855 UC1855A UC1855B
    Text: UC1855A/B UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode


    Original     		UC1855A/B UC2855A/B UC3855A/B UC1855A/B UC1855 500kHz unitrode Applications Note DIL-20 PLCC-20 SOIC-20 UC1855 UC1855A UC1855B PDF

    UC1855B

    Abstract: No abstract text available
    Text: UC1855BJ Linear ICs Dual-Output Current-Mode SMPS Circuit statusû Military/High-RelN Maximum Frequency Hz 500k UV Lockout (Y/N)Yes Soft Start (Y/N)Yes Output ConfigTotem-Pole Output Transistor Current (A)500m Output Transistor Voltage (V)20 Supply Voltage Minimum (V)12


    Original     		UC1855BJ Code20-888 Pins20 NumberLN02000888 UC1855B PDF

    UC1855B

    Abstract: No abstract text available
    Text: UC1855BL Linear ICs Dual-Output Current-Mode SMPS Circuit statusû Military/High-RelN Maximum Frequency Hz 500k UV Lockout (Y/N)Yes Soft Start (Y/N)Yes Output ConfigTotem-Pole Output Transistor Current (A)500m Output Transistor Voltage (V)20 Supply Voltage Minimum (V)12


    Original     		UC1855BL Code20-889 Pins20 NumberLN02000889 UC1855B PDF

    DIL-20

    Abstract: UDG-95165-1 pioneer magnetics zvt boost converter UC3855A/B PLCC-20 SOIC-20 UC1855 UC1855A 20 khz zvt boost converter
    Text: UC1855A/B UC2855A/B UC3855A/B High Performance Power Factor Preregulator PRELIMINARY FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion • Built-in Active Snubber ZVT allows


    Original     		UC1855A/B UC2855A/B UC3855A/B 500kHz, UC1855A/B UDG-95165-1 DIL-20 UDG-95165-1 pioneer magnetics zvt boost converter UC3855A/B PLCC-20 SOIC-20 UC1855 UC1855A 20 khz zvt boost converter PDF

    UDG-95165-1

    Abstract: UC1855B
    Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode


    Original     		UC2855A/B UC3855A/B 500kHz, UDG-95165-1 UC1855B PDF

    UC1855B

    Abstract: No abstract text available
    Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode


    Original     		UC2855A/B UC3855A/B UC3855A/B UC3855 500kHz UC1855B PDF

    5.1V Zener Diode

    Abstract: ZENER DIODE 5.1V power supply smps with uc3854 pwm ics UC2842 smps circuit 5.1V zener an-h28 ucc3855 ucc3855b pwm 3110
    Text: BACK LR Series Applications LR Series Application Note AN–H28 Selecting High Input Voltage Start-Up ICs for SMPS Supertex LR6 and LR7 are high input voltage switch mode power supply SMPS start-up circuit ICs. These start-up ICs allow industry standard low voltage PWM ICs to be operated


    Original     		120VAC 240VAC, 5.1V Zener Diode ZENER DIODE 5.1V power supply smps with uc3854 pwm ics UC2842 smps circuit 5.1V zener an-h28 ucc3855 ucc3855b pwm 3110 PDF

    uc3854 Datasheet Circuit Application Note

    Abstract: uc3854 Datasheet, Circuit Application Note ZENER DIODE 5.1V UC3842 smps design ZENER DIODE 5.1V power supply UC3843 application note zener diode voltage list smps with uc2854 ucc3855 UC3861 application note
    Text: LR Series Applications LR Series Application Note AN–H28 Selecting High Input Voltage Start-Up ICs for SMPS Supertex LR6 and LR7 are high input voltage switch mode power supply SMPS start-up circuit ICs. These start-up ICs allow industry standard low voltage PWM ICs to be operated


    Original     		120VAC 240VAC, ML4815 ML4819 ML4823 ML4824 ML4825 LT1241 LT1242/44/46 LT1243/45 uc3854 Datasheet Circuit Application Note uc3854 Datasheet, Circuit Application Note ZENER DIODE 5.1V UC3842 smps design ZENER DIODE 5.1V power supply UC3843 application note zener diode voltage list smps with uc2854 ucc3855 UC3861 application note PDF

    UCC3855

    Abstract: 5.1V Zener Diode UC3842 smps design UC2842 smps circuit UC2843 applications AN-H28 UC3860 5.1V DIODE ZENER ZENER DIODE 5.1V 1 LT1248 Application
    Text: LR Series Application Note AN–H28 Selecting High Input Voltage Start-Up ICs for SMPS Supertex LR6 and LR7 are high input voltage switch mode power supply SMPS start-up circuit ICs. These start-up ICs allow industry standard low voltage PWM ICs to be operated


    Original     		120VAC 240VAC, ML4824 ML4825 LT1103/1105 LT1241 LT1242/44/46 LT1243/45 LT1248/49 UCC1855B UCC3855 5.1V Zener Diode UC3842 smps design UC2842 smps circuit UC2843 applications AN-H28 UC3860 5.1V DIODE ZENER ZENER DIODE 5.1V 1 LT1248 Application PDF

    UC1855B

    Abstract: No abstract text available
    Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode


    Original     		UC2855A/B UC3855A/B UC3855A/B UC3855 500kHz UC1855B PDF

    uc3875 application

    Abstract: 5.1V ZENER DIODE UC3854 AN-H28 UC1823 UC2823 UC3823 power supply with uc2842 IC uc3843 UCC3855B
    Text: LR Series Application Note AN–H28 3 Selecting High Input Voltage Start-Up ICs for SMPS Supertex LR6 and LR7 are high input voltage switch mode power supply SMPS start-up circuit ICs. These start-up ICs allow industry standard low voltage PWM ICs to be operated


    Original     		120VAC 240VAC, ML1825 ML4809/10/11 ML4812/13 ML4815 ML4819 ML4823 ML4824 ML4825 uc3875 application 5.1V ZENER DIODE UC3854 AN-H28 UC1823 UC2823 UC3823 power supply with uc2842 IC uc3843 UCC3855B PDF

    UC1855B

    Abstract: No abstract text available
    Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode


    Original     		UC2855A/B UC3855A/B UC3855A/B UC3855 500kHz UC1855B PDF

    uc3655

    Abstract: U-153 UC1855B
    Text: 1 1 [application INFO available | UNITRODE High Performance Power Factor Preregulator UC1855A/B UC2855A/B UC3855A/B FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode


    OCR Scan     		500kHz, 150nA UC1855A/B UC2855Ank U-153. 750mA UC2855A/B UC3855A/B uc3655 U-153 UC1855B PDF

    UC1855B

    Abstract: No abstract text available
    Text: UC1855A/B UC2855A/B UC3855A/B y U N IT R O D E High Performance Power Factor Preregulator PRELIMINARY FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion


    OCR Scan     		500kHz, UC1855A/B UC2855A/B UC3855A/B UC1855B PDF

    UC1855B

    Abstract: No abstract text available
    Text: IN TE ORATED CIRCUITE UC1855A/B UC2855A/B UC3855A/B U N ITRQD E High Performance Power Factor Preregulator PRELIMINARY FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion


    OCR Scan     		UC1855A/B UC2855A/B UC3855A/B 500kHz, UC1855A/B 750mA 210kHz UC1855B PDF

    pioneer magnetics 48 volts

    Abstract: UC1855B DIL-20 PLCC-20 SOIC-20 UC1855 UC1855A zvt boost converter
    Text: IN T E G R A T E D C IR C U IT S UC1855A/B UC2855A/B UC3855A/B U IM IT R O D E High Performance Power Factor Preregulator PRELIMINARY FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion


    OCR Scan     		UC1855A/B UC2855A/B UC3855A/B 500kHz, 750mA pioneer magnetics 48 volts UC1855B DIL-20 PLCC-20 SOIC-20 UC1855 UC1855A zvt boost converter PDF

    UC1855B

    Abstract: No abstract text available
    Text: UC1855A/B UC2855A/B ~ UC3855A/B U N I T R O ID E High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode


    OCR Scan     		UC1855A/B UC2855A/B UC3855A/B UC1855A/B UC1855 500kHz T34fi5n UC1855B PDF

    UC1855B

    Abstract: No abstract text available
    Text: UC1855A/B UC2855A/B UC3855A/B U N IT R O D E High Performance Power Factor Preregulator PRELIMINARY FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion •


    OCR Scan     		UC1855A/B UC2855A/B UC3855A/B 500kHz, UC1855A/B 750mA UC1855B PDF

    UC1855B

    Abstract: No abstract text available
    Text: ^ 3 M a s n 0Dlb2AM b77 y UNITRODE High Performance Power Factor Preregulator UC1855A/B UC2855A/B UC3855A/B PRELIMINARY FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current


    OCR Scan     		UC1855A/B UC2855A/B UC3855A/B 500kHz, UC1855A/B 10kHz UC1855B PDF

    unitrode Applications Note

    Abstract: zvt boost converter UC1855B
    Text: fui UC1855A/B UC2855A/B 1 UC3855A/B UNITRQDE High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode


    OCR Scan     		UC1855A/B UC2855A/B UC3855A/B 500kHz, U-153. 750mA unitrode Applications Note zvt boost converter UC1855B PDF

    vrm ic

    Abstract: pioneer magnetics 48 volts UC1855B
    Text: IN T E G R A T E D C IR C U IT S U C 1 8 5 5 A /B U C 2 8 5 5 A /B U N IT R O D E U C 3 8 5 5 A /B High Performance Power Factor Preregulator PRELIMINARY FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode


    OCR Scan     		500kHz, 750mA UC1855A/B UC2855A/B UC3855A/B vrm ic pioneer magnetics 48 volts UC1855B PDF