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    UC3870 Search Results

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    UC3870 Price and Stock

    Rochester Electronics LLC UC3870N-2

    IC REG BUCK ADJ 18PDIP
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    DigiKey UC3870N-2 Bulk 100
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    Rochester Electronics LLC UC3870DW-2

    SWITCHING CONTROLLER
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    DigiKey UC3870DW-2 Bulk 100
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    Unitrode Corporation UC3870DWTR-1

    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Bristol Electronics UC3870DWTR-1 990 2
    • 1 -
    • 10 $3.2032
    • 100 $2.2999
    • 1000 $2.0205
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    Quest Components UC3870DWTR-1 792
    • 1 $6.6
    • 10 $6.6
    • 100 $6.6
    • 1000 $2.64
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    Unitrode Corporation UC3870N-2

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    Quest Components UC3870N-2 98
    • 1 $6.192
    • 10 $6.192
    • 100 $3.8184
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    Rochester Electronics UC3870N-2 1,642 1
    • 1 $2.89
    • 10 $2.89
    • 100 $2.72
    • 1000 $2.46
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    Texas Instruments UC3870DW-2

    Switching Controller, Current-mode, 1A, 300kHz Switching Freq-Max, BIPolar, PDSO18 '
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    Rochester Electronics UC3870DW-2 418 1
    • 1 $2.89
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    UC3870 Datasheets (10)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    UC3870-1 Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controllers Original PDF
    UC3870-1 Unitrode High Efficiency, Synchronous, Step-down (Buck) Controllers Original PDF
    UC3870-2 Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controllers Original PDF
    UC3870-2 Unitrode High Efficiency, Synchronous, Step-down (Buck) Controllers Original PDF
    UC3870DW-1 Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controller Original PDF
    UC3870DW-2 Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controller Original PDF
    UC3870J-1 Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controller Original PDF
    UC3870J-2 Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controller Original PDF
    UC3870N-1 Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controller Original PDF
    UC3870N-2 Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controller Original PDF

    UC3870 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    unitrode U-111

    Abstract: PLCC-20 UC3870 UC3870-1 UC3870-2 UC3910
    Text: UC1870 -1/ -2 UC2870 -1/ -2 UC3870 -1/ -2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage The UC3870 family of synchronous step-down (Buck) regulators provides high efficiency power conversion from an input voltage range of 4.5 to 36


    Original     		PDF UC1870 UC2870 UC3870 unitrode U-111 PLCC-20 UC3870-1 UC3870-2 UC3910

    Untitled

    Abstract: No abstract text available
    Text: UC1870 -1/ -2 UC2870 -1/ -2 UC3870 -1/ -2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage The UC3870 family of synchronous step-down (Buck) regulators provides high efficiency power conversion from an input voltage range of 4.5 to 36


    Original     		PDF UC1870 UC2870 UC3870 UC3910

    UC3870

    Abstract: No abstract text available
    Text: UC1870-1,-2 UC2870-1,-2 UC3870-1,-2 PRELIMINARY High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • 2V to 3.5V Output Voltage when Combined with UC3910


    Original     		PDF UC1870-1 UC2870-1 UC3870-1 UC3910 UC3870 DIL-18 SOIC-18

    Untitled

    Abstract: No abstract text available
    Text: UC1870 -1/-2 UC2870 -1/-2 UC3870 -1/-2 o UNITRODE High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage The UC3870 family of synchronous step-down (Buck) regulators provides high efficiency power conversion from an input voltage range of 4.5 to 36


    OCR Scan     		PDF UC1870 UC2870 UC3870 UC3910 680pF)

    unitrode U-111

    Abstract: No abstract text available
    Text: y UC1870-1,-2 UC2870-1 ,-2 UC3870-1 ,-2 UNITRODE PRELIMINARY High Efficiency, Synchronous, Step-down Buck Controllers FEATURES Operation to 36V Input Voltage Fixed Frequency Average Current Mode Control 2V to 3.5V Output Voltage when Combined with UC3910


    OCR Scan     		PDF UC1870-1 UC2870-1 UC3870-1 UC3910 UC3870 UC3870-2 DIL-18 DIL-18 SOIC-18 unitrode U-111

    Untitled

    Abstract: No abstract text available
    Text: y UC1870-1,-2 UC2870-1 ,-2 UC3870-1 ,-2 UNITRODE PRELIMINARY High Efficiency, Synchronous, Step-dow n Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • 2V to 3.5V Output Voltage


    OCR Scan     		PDF UC1870-1 UC2870-1 UC3870-1 UC3910 UC3870 DIL-18 SOIC-18 34flsn

    Untitled

    Abstract: No abstract text available
    Text: fui U C 1870 -1 /-2 U C 2870 -1 /-2 UNITRODE U C 3870 -1 /-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage The UC3870 family of synchronous step-down (Buck) regulators provides high efficiency power conversion from an input voltage range of 4.5 to 36


    OCR Scan     		PDF UC3870 N-c20

    UC3843 application note soft start

    Abstract: uc3843 flyback supply opto-coupler buck uc3843 5A uc3843 flyback opto-coupler UC3824 buck boost converter UC3824 buck UC3843 in isolated flyback converter flyback uc3843 application UC3843 buck converter application note uc3843 12v 5a supply design
    Text: in [R i1Dl ¡-'ART rjirjl IF R ' h ! r. .¡ m u n ii UL l 'i Hi I i UL L .• di Constant Power HID Lamp Controller DC-DC and Battery DC-DC and Battery Off-line DC-DC and Battery Boost, Flyback Buck, Boost Buck, Boost Forward, Flyback Buck, Boost 2% 1.5% 1.5%


    OCR Scan     		PDF 500kHz 100tiA UC373II with-120V DN-47, U-109 DN-38 UC3843 application note soft start uc3843 flyback supply opto-coupler buck uc3843 5A uc3843 flyback opto-coupler UC3824 buck boost converter UC3824 buck UC3843 in isolated flyback converter flyback uc3843 application UC3843 buck converter application note uc3843 12v 5a supply design

    optocoupler a 3131

    Abstract: DN-89 DN27 DN-42A DN65 U-136A U-133A dn-36 half bridge converter 80V output 15A U-140
    Text: PWM Control Current Mode Controllers . 3-1 Dedicated DC/DC


    OCR Scan     		PDF 200mA DN-38 PS/3-460 PS/3-460 optocoupler a 3131 DN-89 DN27 DN-42A DN65 U-136A U-133A dn-36 half bridge converter 80V output 15A U-140