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    UC384 Search Results

    UC384 Result Highlights (5)

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    UC3842ADTR Texas Instruments Current Mode PWM Controller 14-SOIC 0 to 70 Visit Texas Instruments 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
    UC3844D8 Texas Instruments Current-Mode PWM Controller 8-SOIC 0 to 70 Visit Texas Instruments Buy
    UC3844AD Texas Instruments Current Mode PWM Controller 14-SOIC 0 to 70 Visit Texas Instruments Buy
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    UC384 Price and Stock

    onsemi UC3843BVDR2G

    IC REG CTRLR FLYBACK 14SOIC
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    Texas Instruments UC3843AD8TR

    IC REG CTRLR MULT TOPOLOGY 8SOIC
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    Win Source Electronics UC3843AD8TR 49,500
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    Microchip Technology Inc UC3845ADM-TR

    IC REG CTRLR BUCK/BOOST 8SOIC
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    STMicroelectronics UC3842BN

    IC REG CTRLR PWM CM 8-MINIDIP
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    STMicroelectronics UC3845BD1

    IC REG CTRLR BOOST/FLYBACK 8SO
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    UC384 Datasheets (500)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    UC3840 SGS-Ates Switching Regulator IC Designers Data Pack 1984 Scan PDF
    UC3840 SGS-Thomson PROGRAMMABLE, OFF-LINE, PWM CONTROLLERS Scan PDF
    UC3840 STMicroelectronics PROGRAMMABLE OFF-LIINE PWM CONTROLLER Scan PDF
    UC3840 Texas Instruments Programmable Offline PWM Controller Scan PDF
    UC3840J Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    UC3840J SGS-Ates Switching Regulator IC Designers Data Pack 1984 Scan PDF
    UC3840J SGS-Thomson PROGRAMMABLE, OFF-LINE, PWM CONTROLLERS Scan PDF
    UC3840J STMicroelectronics PROGRAMMABLE, OFF-LIINE, PWM CONTROLLER Scan PDF
    UC3840N Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    UC3840N SGS-Ates Switching Regulator IC Designers Data Pack 1984 Scan PDF
    UC3840N SGS-Thomson PROGRAMMABLE, OFF-LINE, PWM CONTROLLERS Scan PDF
    UC3840N STMicroelectronics PROGRAMMABLE, OFF-LIINE, PWM CONTROLLER Scan PDF
    UC3841 Texas Instruments Programmable, Off-Line, PWM Controller Original PDF
    UC3841AD Linfinity Microelectronics Current-Mode PWM Controller Scan PDF
    UC3841ADM Linfinity Microelectronics Current-Mode PWM Controller Scan PDF
    UC3841ADMT Linfinity Microelectronics Current-Mode PWM Controller Scan PDF
    UC3841ADT Linfinity Microelectronics Current-Mode PWM Controller Scan PDF
    UC3841AM Linfinity Microelectronics Current-Mode PWM Controller Scan PDF
    UC3841AMT Linfinity Microelectronics Current-Mode PWM Controller Scan PDF
    UC3841DW Texas Instruments PROGRAMMABLE, OFF-LINE, PWM CONTROLLER Original PDF
    ...

    UC384 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    uc3840 "pin compatible"

    Abstract: SLUA UC3841 UC3840
    Text: UC1841 UC2841 UC3841 Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • All Control, Driving, Monitoring, and Protection Functions Included • Low-current, Off-line Start Circuit • Voltage Feed Forward or Current Mode Control • Guaranteed Duty Cycle Clamp


    Original
    UC1841 UC2841 UC3841 500kHz UC1841J UC1841J883B UC1841L UC1841L883B 96289920022A uc3840 "pin compatible" SLUA UC3841 UC3840 PDF

    12v dc power supply with uc3845

    Abstract: 7812 12v to 5v regulator linear technologies UC1845LQMLV "UC3845" "Boost" UC2845 SO14 1350KB UC2842 TI UC3845 application notes UC3843P 5962-8670404VXA
    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


    Original
    UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 500khz 12v dc power supply with uc3845 7812 12v to 5v regulator linear technologies UC1845LQMLV "UC3845" "Boost" UC2845 SO14 1350KB UC2842 TI UC3845 application notes UC3843P 5962-8670404VXA PDF

    Untitled

    Abstract: No abstract text available
    Text: application INFO available UC2849 UC3849 Secondary Side Average Current Mode Controller FEATURES DESCRIPTION • Practical Secondary Side Control of Isolated Power Supplies The UC3849 family of average current mode controllers accurately accomplishes secondary side average current mode control. The secondary side


    Original
    UC2849 UC3849 70MHz, UC3849 PDF

    UC3842B application

    Abstract: uc3842b equivalent UC3843B UC3843 UCx84x 384xB
    Text: UC3842B, UC3843B, UC2842B, UC2843B High Performance Current Mode Controllers The UC3842B, UC3843B 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


    Original
    UC3842B, UC3843B, UC2842B, UC2843B UC3843B UC3842B/D UC3842B application uc3842b equivalent UC3843 UCx84x 384xB PDF

    off-line flyback automotive

    Abstract: UC1901 UC3841 PIC661 PLCC-20 SOIC-18 UC1840 UC1841 UC2841
    Text: UC1841 UC2841 UC3841 Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • All Control, Driving, Monitoring, and Protection Functions Included • Low-current, Off-line Start Circuit • Voltage Feed Forward or Current Mode Control • Guaranteed Duty Cycle Clamp


    Original
    UC1841 UC2841 UC3841 UC1841 UC1840 off-line flyback automotive UC1901 UC3841 PIC661 PLCC-20 SOIC-18 UC2841 PDF

    uc3844 schematic diagram 24v dc dc

    Abstract: 24v dc power supply with uc3844 UC3844 flyback application note PowerDsine 3001 schematic uc3844 pcb design on uc3844 ,uc3844 schematic diagram 24v dc dc bzx84c5v1 on semi UC3844 flyback schematic diagram 48V power supply Poe
    Text: POE PD POWER SUPPLY EVALUATION BOARD USER GUIDE Triple Isolated Power Supply for POE Powered Device Application Using UC3844 and LX1752 Evaluation Board Copyright 2008 Rev. 0.0, 2008-12-04 Microsemi Analog Mixed Signal Group 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570


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    UC3844 LX1752 uc3844 schematic diagram 24v dc dc 24v dc power supply with uc3844 UC3844 flyback application note PowerDsine 3001 schematic uc3844 pcb design on uc3844 ,uc3844 schematic diagram 24v dc dc bzx84c5v1 on semi UC3844 flyback schematic diagram 48V power supply Poe PDF

    Untitled

    Abstract: No abstract text available
    Text: UCC1806 UCC2806 UCC3806 SLUS272E − FEBRUARY 2000 − REVISED MAY 2005 LOW-POWER, DUALĆOUTPUT, CURRENTĆMODE PWM CONTROLLER FEATURES D BiCMOS Version of UC3846 Family D 1.4-mA Maximum Operating Current D 100-µA Maximum Startup Current D ±0.5-A Peak Output Current


    Original
    UCC1806 UCC2806 UCC3806 SLUS272E UC3846 125-ns PDF

    UC3856

    Abstract: UC3846 application note PLCC-20 PLCC-28 SOIC-16 UC1856 UC2856 UC3846 design uc3846 uc3856
    Text: UC1856 UC2856 UC3856 Improved Current Mode PWM Controller FEATURES DESCRIPTION • Pin-for-Pin Compatible With the UC3846 • 65ns Typical Delay From Shutdown to Outputs, and 50ns Typical Delay From Sync to Outputs • Improved Current Sense Amplifier With


    Original
    UC1856 UC2856 UC3856 UC3846 UC3856 UC3846 application note PLCC-20 PLCC-28 SOIC-16 UC1856 UC2856 UC3846 design uc3846 uc3856 PDF

    UC3845A

    Abstract: UC3842A ct 60 transistor uc2842a UC3843A datasheet UC2842AD1 UC2843AD1 UC3843A UC3844A
    Text: UC2842A/3A/4A/5A UC3842A/3A/4A/5A HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER . . . . . . TRIMMED OSCILLATOR DISCHARGE CURRENT CURRENT MODE OPERATION TO 500kHz AUTOMATIC FEED FORWARD COMPENSATION LATCHING PWM FOR CYCLE-BY-CYCLE CURRENT LIMITING INTERNALLY TRIMMED REFERENCE WITH


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    UC2842A/3A/4A/5A UC3842A/3A/4A/5A 500kHz UC3845A UC3842A ct 60 transistor uc2842a UC3843A datasheet UC2842AD1 UC2843AD1 UC3843A UC3844A PDF

    Untitled

    Abstract: No abstract text available
    Text: UCC28C40, UCC28C41, UCC28C42, UCC28C43, UCC28C44, UCC28C45 UCC38C40, UCC38C41, UCC38C42, UCC38C43, UCC38C44, UCC38C45 SLUS458C − AUGUST 2001 − REVISED SEPTEMBER 2003 BiCMOS LOWĆPOWER CURRENTĆMODE PWM CONTROLLER FEATURES DESCRIPTION D Enhanced Replacement for UC3842A Family


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    UCC28C40, UCC28C41, UCC28C42, UCC28C43, UCC28C44, UCC28C45 UCC38C40, UCC38C41, UCC38C42, UCC38C43, PDF

    5962-8670406PA

    Abstract: UC1843AJ UC1845AJ (DIL8)
    Text: application INFO available 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


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    UC1842A/3A/4A/5A UC2842A/3A/4A/5A UC3842A/3A/4A/5A UC3842/3/4/5 5962-8670406PA UC1843AJ UC1845AJ (DIL8) PDF

    uc3843al

    Abstract: uc3843ap UC3842AL 3843a uc3842a st 3843a 002G PWM 3843A UC3843AP-S08-R
    Text: UNISONIC TECHNOLOGIES CO., LTD UC3842A/3843A LINEAR INTEGRATED CIRCUIT CURRENT MODE PWM CONTROL CIRCUITS „ DESCRIPTION The UTC UC3842A/3843A provide the necessary functions to implement off-line or DC to DC fixed frequency current mode , controlled switching circuits with minimal external components.


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    UC3842A/3843A UC3842A/3843A 500kHz UC3842AL-D08-T UC3842AP-D08-T UC3842AL-S08-R UC3842AP-S08-R UC38ues QW-R103-002 uc3843al uc3843ap UC3842AL 3843a uc3842a st 3843a 002G PWM 3843A UC3843AP-S08-R PDF

    Untitled

    Abstract: No abstract text available
    Text: UC1856 UC2856 UC3856 Improved Current Mode PWM Controller FEATURES DESCRIPTION • Pin-for-Pin Compatible With the UC3846 • 65ns Typical Delay From Shutdown to Outputs, and 50ns Typical Delay From Sync to Outputs • Improved Current Sense Amplifier With


    Original
    UC1856 UC2856 UC3856 UC3846 UC3856 PDF

    UCC1806-SP

    Abstract: UCC3806 application note UC3846 application note
    Text: UCC1806 UCC2806 UCC3806 SLUS272F - FEBRUARY 2000 - REVISED AUGUST 2006 LOW- POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER FEATURES D BiCMOS Version of UC3846 Family D 1.4-mA Maximum Operating Current D 100- A Maximum Startup Current D ±0.5-A Peak Output Current


    Original
    UCC1806 UCC2806 UCC3806 SLUS272F UC3846 125-ns UCC3806 UCC1806-SP UCC3806 application note UC3846 application note PDF

    PLCC-28

    Abstract: SOIC-24 UC1849 UC2849 UC3849
    Text: application INFO available UC1849 UC2849 UC3849 Secondary Side Average Current Mode Controller FEATURES DESCRIPTION • Practical Secondary Side Control of Isolated Power Supplies The UC1849 family of average current mode controllers accurately accomplishes secondary side average current mode control. The secondary side


    Original
    UC1849 UC2849 UC3849 UC1849 PLCC-28 SOIC-24 UC2849 UC3849 PDF

    D945 TRANSISTOR

    Abstract: d945
    Text: UC1842A/3 A/4A/5 A UC2842A/3A/4A/5A UC3842A/3A/4A/5A U IM IT R O D E Current Mode PWM Controller DESCRIPTION Low Start Up Current <0.5mA Trimmed Oscillator Discharge Current Automatic Feed Forward Compensation Pulse-by-Pulse Current Limiting Enhanced Load Response Characteristics


    OCR Scan
    UC1842A/3 UC2842A/3A/4A/5A UC3842A/3A/4A/5A UC1842A/3A/4A/5A UC3842/3/4/5 95VAC 130VA z/60Hz) 40kHz 100mV D945 TRANSISTOR d945 PDF

    UC2856

    Abstract: No abstract text available
    Text: UC1856 UC2856 UC3856 y UNITRODE Improved Current Mode PWM Controller FEATURES Pin-for-Pin Compatible With the UC3846 DESCRIPTION Improved Current Sense Amplifier With Reduced Noise Sensitivity The UC3856 is a high performance version of the popular UC3846


    OCR Scan
    UC3846 UC1856 UC2856 UC3856 UC3856 UDG-96184 PDF

    Untitled

    Abstract: No abstract text available
    Text: UC1849 UC2849 UC3849 UNITRODE Secondary Side Average Current Mode Controller FEATURES DESCRIPTION • Practical Secondary Side Control of Isolated Power Supplies • 1MHz Operation • Differential AC Switching Current Sensing • Accurate Programmable Maximum Duty Cycle


    OCR Scan
    UC1849 UC2849 UC3849 70MHz, U-140. PDF

    Sink15

    Abstract: No abstract text available
    Text: y applicationlB K INFO1 UNITRODE Il available ] UC1849 UC2849 UC3849 Secondary Side Average Current Mode Controller FEATURES DESCRIPTION • Practical Secondary Side Control of Isolated Power Supplies The UC1849 family of average current mode controllers accurately accom­


    OCR Scan
    UC1849 UC2849 UC3849 70MHz, U-140. Sink15 PDF

    C1846

    Abstract: C1847 UC3847 application UC3847 uc2846 application circuit UC2846 846U
    Text: UC1846, UC1847, UC2846 UC2847, UC3846, UC3847 CURRENT-MODE PWM CONTROLLERS D3045, APRIL 198 8-R EV tS ED OCTOBER 1908 • Autom atic Feed-Forw ard C o m p en sa tion UC1846. U C1847 . . J PACKAG E U C 2 8 4 6 . U C 2 8 4 7 , U C 38 46 . U C 3 8 4 7 . . . N P A C K A G E


    OCR Scan
    UC1846, UC1847, UC2846 UC2847, UC3846, UC3847 D3045, 200-m 500-kHz UC1846. C1846 C1847 UC3847 application uc2846 application circuit 846U 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

    Untitled

    Abstract: No abstract text available
    Text: DN-40 U N IT R O D E Design Note THE EFFECTS OF OSCILLATOR DISCHARGE CURRENT VARIATIONS ON MAXIMUM DUTY CYCLE AND FREQUENCY IN UC3842 AND UC3842-"A" PWM ICs by YEAM CHONG HOCK Many designers try to program a precise maximum duty cycle and operating frequency by careful se­


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    DN-40 UC3842 UC3842- 100kHz UC3844A UC3845A UC3842A UC3843A PDF

    1r1j

    Abstract: 1RF840 CAPACITOR 100 cFK IC U114 U114 UC3841
    Text: UC1841 UC2841 UC3841 UNITRODE Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • The UC1841 family of PWM controllers has been designed to increase the level of versatility while retaining all of the performance features of the earlier UC1840 devices. W hile still optimized for highly-efficient boot­


    OCR Scan
    UC1841 UC2841 UC3841 500kHz 1r1j 1RF840 CAPACITOR 100 cFK IC U114 U114 UC3841 PDF

    UC3846N

    Abstract: UC3846 38470c UC1846 6 pin current control forward dc to dc converter UC3846J UC1847 UC3847 Power supply with UC3846
    Text: TECHNOLOGY UC1846/1847, UC3846/3847 C urrent M ode PWM C ontroller FCRTURCS DCSCRIPTIOI1 • Automatic Feed-Forward Compensation ■ Programmable Pulse-by-Pulse Current Limiting The UC1846 family of control ICs contains all necessary circuitry to implement fixed frequency, fixed output volt­


    OCR Scan
    UC1846/1847, UC3846/3847 200mA UC1846 UC1847 UC3846 UC3847 UC3846N 38470c 6 pin current control forward dc to dc converter UC3846J Power supply with UC3846 PDF