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    UC3874 Search Results

    UC3874 Datasheets (27)

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    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    UC3874
    Texas Instruments 1 - High Efficiency, Synchronous, Step-down (Buck) Controller Original PDF 355.4KB 10
    UC3874-1
    Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controllers Original PDF 414.74KB 10
    UC3874-1
    Unitrode High Efficiency, Synchronous, Step-down (Buck) Controller Original PDF 308.64KB 9
    UC3874-2
    Texas Instruments HighEfficiency,Synchronous,Step-down(Buck)Controllers Original PDF 414.74KB 10
    UC3874-2
    Unitrode High Efficiency, Synchronous, Step-down (Buck) Controller Original PDF 308.64KB 9
    UC3874DW-1
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70 Original PDF 397.52KB 12
    UC3874DW-1
    Texas Instruments HIGH EFFICIENCY, SYNCHRONOUS, STEP-DOWN (BUCK) CONTROLLERS Original PDF 414.74KB 10
    UC3874DW-1G4
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70 Original PDF 397.52KB 12
    UC3874DW-1G4
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller Original PDF 394.62KB 11
    UC3874DW-2
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70 Original PDF 397.52KB 12
    UC3874DW-2
    Texas Instruments HIGH EFFICIENCY, SYNCHRONOUS, STEP-DOWN (BUCK) CONTROLLERS Original PDF 414.74KB 10
    UC3874DW-2G4
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70 Original PDF 397.52KB 12
    UC3874DWTR-1
    Texas Instruments HIGH EFFICIENCY, SYNCHRONOUS, STEP-DOWN (BUCK) CONTROLLERS Original PDF 414.74KB 10
    UC3874DWTR-1
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70 Original PDF 397.52KB 12
    UC3874DWTR-1G4
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller Original PDF 394.62KB 11
    UC3874DWTR-1G4
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70 Original PDF 397.52KB 12
    UC3874DWTR-2
    Texas Instruments 1 - High Efficiency, Synchronous, Step-down (Buck) Controller Original PDF 355.4KB 10
    UC3874N-1
    Texas Instruments HIGH EFFICIENCY, SYNCHRONOUS, STEP-DOWN (BUCK) CONTROLLERS Original PDF 414.74KB 10
    UC3874N-1
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller 18-PDIP 0 to 70 Original PDF 397.52KB 12
    UC3874N-1G4
    Texas Instruments High Efficiency, Synchronous, Step-down (Buck) Controller 18-PDIP 0 to 70 Original PDF 397.52KB 12
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    UC3874 Price and Stock

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    Texas Instruments UC3874N-2

    DC/DC Cntrlr Dual-OUT Step Down 300kHz 18-Pin PDIP Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical () UC3874N-2 4,980 45
    • 1 -
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    • 100 $8.01
    • 1000 $7.17
    • 10000 $6.75
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    UC3874N-2 3,180 45
    • 1 -
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    • 100 $8.01
    • 1000 $7.17
    • 10000 $6.75
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    UC3874N-2 2,800 45
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    • 100 $8.01
    • 1000 $7.17
    • 10000 $6.75
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    UC3874N-2 2,600 45
    • 1 -
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    • 100 $8.01
    • 1000 $7.17
    • 10000 $6.75
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    Rochester Electronics UC3874N-2 13,560 1
    • 1 -
    • 10 -
    • 100 $6.41
    • 1000 $5.74
    • 10000 $5.40
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    Texas Instruments UC3874N-1

    DC/DC Cntrlr Dual-OUT Step Down 300kHz 18-Pin PDIP Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical () UC3874N-1 4,800 40
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    • 100 $9.06
    • 1000 $8.11
    • 10000 $7.63
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    UC3874N-1 1,000 40
    • 1 -
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    • 100 $9.06
    • 1000 $8.11
    • 10000 $7.63
    Buy Now
    UC3874N-1 780 40
    • 1 -
    • 10 -
    • 100 $9.06
    • 1000 $8.11
    • 10000 $7.63
    Buy Now
    Rochester Electronics UC3874N-1 6,580 1
    • 1 -
    • 10 -
    • 100 $7.25
    • 1000 $6.49
    • 10000 $6.10
    Buy Now

    Unitrode Corporation UC3874DW-2

    UC3874DW-2
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical () UC3874DW-2 3,680 45
    • 1 -
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    • 100 $8.01
    • 1000 $7.17
    • 10000 $6.75
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    UC3874DW-2 1,960 45
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    • 1000 $7.17
    • 10000 $6.75
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    Quest Components UC3874DW-2 13
    • 1 $14.31
    • 10 $7.16
    • 100 $7.16
    • 1000 $7.16
    • 10000 $7.16
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    Rochester Electronics UC3874DW-2 5,640 1
    • 1 -
    • 10 -
    • 100 $6.41
    • 1000 $5.74
    • 10000 $5.40
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    Texas Instruments UC3874DW-2

    DC/DC Cntrlr Dual-OUT Step Down 300kHz 18-Pin SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical () UC3874DW-2 1,200 45
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    • 100 $8.01
    • 1000 $7.17
    • 10000 $6.75
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    UC3874DW-2 475 45
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    • 10000 $6.75
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    UC3874DW-2 360 45
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    • 10000 $6.75
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    Rochester Electronics UC3874DW-2 2,035 1
    • 1 -
    • 10 -
    • 100 $6.41
    • 1000 $5.74
    • 10000 $5.40
    Buy Now

    Texas Instruments UC3874DW-1

    DC/DC Cntrlr Dual-OUT Step Down 300kHz 18-Pin SOIC Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical () UC3874DW-1 1,040 46
    • 1 -
    • 10 -
    • 100 $7.91
    • 1000 $7.08
    • 10000 $6.66
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    UC3874DW-1 135 46
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    • 100 $7.91
    • 1000 $7.08
    • 10000 $6.66
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    UC3874DW-1 90 46
    • 1 -
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    • 100 $7.91
    • 1000 $7.08
    • 10000 $6.66
    Buy Now
    Quest Components UC3874DW-1 49
    • 1 $14.11
    • 10 $7.05
    • 100 $6.11
    • 1000 $6.11
    • 10000 $6.11
    Buy Now
    Rochester Electronics UC3874DW-1 3,429 1
    • 1 -
    • 10 -
    • 100 $6.33
    • 1000 $5.66
    • 10000 $5.33
    Buy Now

    UC3874 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load • Drives External N-Channel


    Original
    uc1874-1uc2874-1uc3874-1uc3874 PDF

    mosfet audio power amplifier circuit diagram

    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874+1mosfet audio power amplifier circuit diagram PDF

    uc1874

    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874+1uc1874 PDF

    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874 PDF

    UC3874-1

    Abstract: PLCC-20 UC1874-1 UC2874-1 UC3874 UC3874-2 DIL 18
    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874+3plcc-20uc3874-2dil 18 PDF

    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874 PDF

    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874 PDF

    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 o UNITRODE High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION Operation to 36V Input Voltage Fixed Frequency Average Current Mode Control Standby Mode for Improved Efficiency at Light Load Drives External N-Channel


    OCR Scan
    uc1874-1uc2874-1uc3874-1uc3874+1680pf PDF

    diagram for a 12v 25w power amplifier

    Abstract: PLCC-20 UC1874 UC1874-1 UC2874-1 UC3874 UC3874-1 UC3874-2 voltage regulator PWM 1999 transconductance sink
    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874+5diagram for a 12v 25w power amplifierplcc-20uc1874uc3874-2voltage regulator pwm 1999 transconductance sink PDF

    UC1874-1

    Abstract: UC3874-2 n-channel 600 volts mosfet in switching regulator applications PLCC-20 UC1874 UC2874-1 UC3874 UC3874-1 unitrode U-111 LDO low drop out
    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874+7680pfuc3874-2n-channel 600 volts mosfet in switching regulator applicationsplcc-20uc1874unitrode u-111ldo low drop out PDF

    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874 PDF

    PLCC-20

    Abstract: UC1874-1 UC2874-1 UC3874 UC3874-1 UC3874-2 n-channel 600 volts mosfet in switching regulator applications
    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874+3plcc-20uc3874-2n-channel 600 volts mosfet in switching regulator applications PDF

    UC3874-1

    Abstract: PLCC-20 UC1874-1 UC2874-1 UC3874 UC3874-2
    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874+2plcc-20uc3874-2 PDF

    Contextual Info: o UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 UNITRODE High Efficiency, Synchronous, Step-down Buck Controllers DESCRIPTION FEATURES Operation to 36V Input Voltage Fixed Frequency Average Current Mode Control Standby Mode for Improved Efficiency at Light Load Drives External N-Channel


    OCR Scan
    uc1874-1uc2874-1uc3874-1uc3874+1680pf PDF

    hp laptop charging CIRCUIT diagram

    Contextual Info: y _ UNITRODE UC1874-1 ,-2 UC2874-1,-2 UC3874-1 ,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION Operation to 36V Input Voltage Fixed Frequency Average Current Mode Control Standby Mode for Improved Efficiency at Light Load


    OCR Scan
    uc1874-1uc2874-1uc3874-1uc3874+1hp laptop charging circuit diagram PDF

    PLCC-20

    Abstract: UC1874-1 UC2874-1 UC3874 UC3874-1 UC3874-2 0.1mf capacitor
    Contextual Info: UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down Buck Controllers FEATURES DESCRIPTION • Operation to 36V Input Voltage • Fixed Frequency Average Current Mode Control • Standby Mode for Improved Efficiency at Light Load •


    Original
    uc1874-1uc2874-1uc3874-1uc3874+3plcc-20uc3874-20.1mf capacitor PDF

    lm2951

    Abstract: motherboard with multimeter 555 timer 38 khz square wave generator 100uf Tantalum 5V-to-28V 5-pin sot 753 Voltage Regulators 555 timer 1 khz square wave generator 243186 LM2951 spice Intel AP-580
    Contextual Info: E AP-580 APPLICATION NOTE Voltage Guidelines For Pentium Processors With MMX Technology October 1996 Order Number: 243186-001 12/17/96 3:32 PM 24318601.doc INTEL CONFIDENTIAL until publication date Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or


    Original
    ap-580a17/b20a7/b10an13/am10+10lm2951motherboard with multimeter555 timer 38 khz square wave generator100uf tantalum5v-to-28v5-pin sot 753 voltage regulators555 timer 1 khz square wave generator243186lm2951 spiceintel ap-580 PDF

    AL 2425 dv circuit diagram

    Abstract: HCA15
    Contextual Info: IN T E G R A T E D C IR C U IT S U C 1 8 7 4 -1 ,-2 U C 2 8 7 4 -1 .-2 U C 3874-1 ,-2 PRELIMINARY U IM IT R O D E High Efficiency, Synchronous, Step-down Buck Controllers DESCRIPTION: FEATURES: The UC1874 fam ily of synchronous step-down (Buck) regulators provides


    OCR Scan
    uc1874uc1874-2dil-18soic-18+2al 2425 dv circuit diagramhca15 PDF

    car mosfet power amp circuit diagrams

    Abstract: unitrode U-111
    Contextual Info: y U C 1 8 7 4 - 1 .- 2 U C 2 8 7 4 - 1 ,-2 UNITRODE U C 3 8 7 4 - 1 ,-2 PRELIMINARY High Efficiency, Synchronous, Step-down Buck Controllers DESCRIPTION: Operation to 36V Input Voltage Fixed Frequency Average Current Mode Control Standby Mode for Improved


    OCR Scan
    uc3874uc3874-2dil-18soic-18+2car mosfet power amp circuit diagramsunitrode u-111 PDF

    lm2951

    Abstract: LM2951 spice AVX 6801 regulator 3389 243186 9v to 5v voltage regulator capacitor huang MARK 1101 SO-8 mark a7 sot23 Pentium "Voltage Regulator Module"
    Contextual Info: E AP-580 APPLICATION NOTE Voltage Guidelines for Pentium Processors with MMX Technology June 1997 Order Number: 243186-003 6/16/97 4:00 PM 24318603.DOC INTEL CONFIDENTIAL until publication date Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or


    Original
    ap-580a17/b20a7/b10an13/am10+10lm2951lm2951 spiceavx 6801regulator 33892431869v to 5v voltage regulatorcapacitor huangmark 1101 so-8mark a7 sot23pentium "voltage regulator module PDF

    motherboard vrm timing diagram

    Abstract: lm2951 AP-579 CS5206 CS5207A LM311 LMC7211 LT1575 LT1577 243187
    Contextual Info: E AP-579 APPLICATION NOTE Pentium Processor Flexible Motherboard Design Guidelines December 1996 Order Number: 243187-001 12/20/96 1:50 PM 24318701.doc INTEL CONFIDENTIAL until publication date Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or


    Original
    ap-579p55c/fmbfm-0632pc89o9+10fbkp54motherboard vrm timing diagramlm2951cs5206cs5207alm311lmc7211lt1575lt1577243187 PDF

    pinout socket 754

    Abstract: mmx circuit diagram AP-579 CS5206 CS5207A LM311 LMC7211 LT1575 LT1577
    Contextual Info: E AP-579 APPLICATION NOTE Pentium Processor Flexible Motherboard Design Guidelines June 1997 Order Number: 243187-002 6/20/97 9:47 AM 24318702.DOC INTEL CONFIDENTIAL until publication date Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or


    Original
    ap-579usa/96/pod/pmgpinout socket 754mmx circuit diagram+6cs5206cs5207alm311lmc7211lt1575lt1577 PDF

    24318603

    Abstract: lm2951 555 timer 38 khz square wave generator LTC126 555 timer 20 khz square wave generator 243186 C-MAC 3406 LM2951 spice MAX798 Aluminum Electrolytic Capacitor 550V
    Contextual Info: E AP-580 APPLICATION NOTE Voltage Guidelines for Pentium Processors with MMX Technology June 1997 Order Number: 243186-003 6/16/97 4:00 PM 24318603.DOC INTEL CONFIDENTIAL until publication date Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or


    Original
    ap-58024318603lm2951555 timer 38 khz square wave generator+7ltc126555 timer 20 khz square wave generator243186c-mac 3406lm2951 spicemax798aluminum electrolytic capacitor 550v PDF

    pentium MOTHERBOARD CIRCUIT diagram

    Abstract: KT 0803 K pin configuration Pentium "Voltage Regulator Module" circuit diagram for automatic voltage regulator motorola fet rf databook Motorola 8507 KT 0803 K free circuit diagram of motherboard pinout socket 754 lm2951
    Contextual Info: E AP-579 APPLICATION NOTE Pentium Processor Flexible Motherboard Design Guidelines June 1997 Order Number: 243187-002 6/20/97 9:47 AM 24318702.DOC INTEL CONFIDENTIAL until publication date Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or


    Original
    ap-579usa/96/pod/pmgpentium motherboard circuit diagramkt 0803 k pin configuration+8pentium "voltage regulator modulecircuit diagram for automatic voltage regulatormotorola fet rf databookmotorola 8507kt 0803 kfree circuit diagram of motherboardpinout socket 754lm2951 PDF