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    UCC3942 Price and Stock

    Rochester Electronics LLC UCC39422PWTR

    SWITCHING CONTROLLER
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    DigiKey UCC39422PWTR Bulk 68,000 1
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    Rochester Electronics LLC UCC39421PWTR

    SWITCHING CONTROLLER, VOLTAGE-MO
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    DigiKey UCC39421PWTR Bulk 27,900 1
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    Texas Instruments UCC39422N

    IC REG CTRLR MULT TOPOLOGY 20DIP
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    DigiKey UCC39422N Tube 80
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    Rochester Electronics UCC39422N 10,034 1
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    Texas Instruments UCC39421N

    IC REG CTRLR MULT TOPOLOGY 16DIP
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    DigiKey UCC39421N Tube 125
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    Rochester Electronics UCC39421N 1,050 1
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    Rochester Electronics LLC UCC39421N

    SWITCHING CONTROLLER
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    UCC3942 Datasheets (45)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    UCC39421 Texas Instruments Multimode High Frequency PWM Controller Original PDF
    UCC39421 Texas Instruments (UCC39421 / UCC39422) Multimode High Frequency PWM Controller Original PDF
    UCC39421EVM003 Texas Instruments Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS, Programmers, Development Systems, EVALUATION MODULE FOR UCC39421 Original PDF
    UCC39421N Texas Instruments HIGH POWER SYNCHRONOUS BOOST CONTROLLER Original PDF
    UCC39421N Texas Instruments Multimode High Frequency PWM Controller Original PDF
    UCC39421N Texas Instruments High Frequency, Multimode Synchronous Controller 16-PDIP 0 to 70 Original PDF
    UCC39421N Texas Instruments UCC39421 - High Frequency, Multimode Synchronous Controller 16-PDIP 0 to 70 Original PDF
    UCC39421NG4 Texas Instruments High Frequency, Multimode Synchronous Controller Original PDF
    UCC39421NG4 Texas Instruments High Frequency, Multimode Synchronous Controller 16-PDIP 0 to 70 Original PDF
    UCC39421NG4 Texas Instruments UCC39421 - High Frequency, Multimode Synchronous Controller 16-PDIP 0 to 70 Original PDF
    UCC39421PW Texas Instruments HIGH POWER SYNCHRONOUS BOOST CONTROLLER Original PDF
    UCC39421PW Texas Instruments Multimode High Frequency PWM Controller Original PDF
    UCC39421PW Texas Instruments High Frequency, Multimode Synchronous Controller 16-TSSOP 0 to 70 Original PDF
    UCC39421PW Texas Instruments UCC39421 - High Frequency, Multimode Synchronous Controller 16-TSSOP 0 to 70 Original PDF
    UCC39421PWG4 Texas Instruments High Frequency, Multimode Synchronous Controller Original PDF
    UCC39421PWG4 Texas Instruments High Frequency, Multimode Synchronous Controller 16-TSSOP 0 to 70 Original PDF
    UCC39421PWG4 Texas Instruments UCC39421 - High Frequency, Multimode Synchronous Controller 16-TSSOP 0 to 70 Original PDF
    UCC39421PWTR Texas Instruments High Frequency, Multimode Synchronous Controller 16-TSSOP 0 to 70 Original PDF
    UCC39421PWTR Texas Instruments HIGH POWER SYNCHRONOUS BOOST CONTROLLER Original PDF
    UCC39421PWTR Texas Instruments UCC39421 - High Frequency, Multimode Synchronous Controller 16-TSSOP 0 to 70 Original PDF

    UCC3942 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    13-rt

    Abstract: No abstract text available
    Text: UCC29421/2 UCC39421/2 Multimode High Frequency PWM Controller FEATURES PRELIMINARY SIMPLIFIED BLOCK DIAGRAM AND APPLICATION CIRCUIT • Operation Down to an Input Voltage of 1.8V 1.8VMIN • High Efficiency Boost or Flyback Buck-Boost Topologies VPUMP • Drives External FETs for High Current


    Original     		PDF UCC29421/2 UCC39421/2 UCC39422 200mS 13-rt

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C UCC39422 UCC3942ifiers

    1N4148

    Abstract: 2N7002 UCC29421 UCC29422 UCC39421 UCC39422
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246B – OCTOBER 1999 – REVISED APRIL 2000 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246B UCC39422 1N4148 2N7002 UCC29421 UCC29422 UCC39421

    100 uF 16V

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246B – OCTOBER 1999 – REVISED APRIL 2000 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246B UCC29421N UCC29421PW UCC29421PWTR 100 uF 16V

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C

    k 2645 MOSFET

    Abstract: high efficiency current mode flyback converter schematic diagram 3v to 12v dc buck boost convert 98214 advantages dual slope DCM flyback operate in both ccm and dcm schematic diagram 12v 48v dc buck boost convert sepic converter 550khz DIL-16 DIL-20
    Text: UCC29421/2 UCC39421/2 Multimode High Frequency PWM Controller FEATURES • Operation Down to an Input Voltage of 1.8V SIMPLIFIED BLOCK DIAGRAM AND APPLICATION CIRCUIT 1.8VMIN • High Efficiency Boost or Flyback Buck-Boost Topologies VPUMP • Synchronizable Fixed Frequency


    Original     		PDF UCC29421/2 UCC39421/2 k 2645 MOSFET high efficiency current mode flyback converter schematic diagram 3v to 12v dc buck boost convert 98214 advantages dual slope DCM flyback operate in both ccm and dcm schematic diagram 12v 48v dc buck boost convert sepic converter 550khz DIL-16 DIL-20

    BH Electronics 511-0033

    Abstract: resistor 1K Resistor 270K TANTALUM CAPACITOR 10UF 6.3V 10 0805 chip LRC-LRF-1206
    Text: DN-109 Design Note UCC39421 3.3V SEPIC Evaluation Board By Dave Salerno The UCC39421 SEPIC demo board implements a complete 330kHz, 3.3V SEPIC converter. The user needs only to supply an input voltage and a load. A Bill of Material, giving the component part numbers


    Original     		PDF DN-109 UCC39421 330kHz, UCC39421PW LMK325BJ106MN 6TPC100M JMK316BJ106ML ZHCS1000 BAT54 BH Electronics 511-0033 resistor 1K Resistor 270K TANTALUM CAPACITOR 10UF 6.3V 10 0805 chip LRC-LRF-1206

    1N4148

    Abstract: 2N7002 UCC29421 UCC29422 UCC39421 UCC39422 COMP-15 rc snubbers
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C UCC39422 1N4148 2N7002 UCC29421 UCC29422 UCC39421 COMP-15 rc snubbers

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C

    43280

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C 43280

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C

    1N4148

    Abstract: 2N7002 UCC29421 UCC29422 UCC39421 UCC39422
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C UCC39422 1N4148 2N7002 UCC29421 UCC29422 UCC39421

    1N4148

    Abstract: 2N7002 UCC29421 UCC29422 UCC39421 UCC39422
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C UCC39422 1N4148 2N7002 UCC29421 UCC29422 UCC39421

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C

    Hysteretic

    Abstract: CDRH5D18 JMK316BJ106ML UCC3831 UCC39421 UCC39421PW ZHCS1000 UDG-99205 MOSFET and parallel Schottky diode LRC-LRF1206-01-R025J
    Text: DN-108 Design Note UCC39421 1MHz 5V Boost Evaluation Board By Dave Salerno The UCC39421 Boost demo board implements a complete 1MHz, 5V Boost converter. The user needs only to supply an input voltage and a load. A Bill of Material is given in Table 1. The schematic is


    Original     		PDF DN-108 UCC39421 UCC39421PW OT-23 LRC-LRF1206-01-R025-J Hysteretic CDRH5D18 JMK316BJ106ML UCC3831 UCC39421PW ZHCS1000 UDG-99205 MOSFET and parallel Schottky diode LRC-LRF1206-01-R025J

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C UCC39422 UCC3942

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C UCC39422 UCC3942udio

    modified sepic converter

    Abstract: No abstract text available
    Text: UCC29421/2 UCC39421/2 Multimode High Frequency PWM Controller FEATURES • Operation Down to an Input Voltage of 1.8V SIMPLIFIED BLOCK DIAGRAM AND APPLICATION CIRCUIT 1.8VMIN • High Efficiency Boost or Flyback Buck-Boost Topologies VPUMP • Synchronizable Fixed Frequency


    Original     		PDF UCC29421/2 UCC39421/2 UCC39422 200mS modified sepic converter

    Untitled

    Abstract: No abstract text available
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C UCC39422 UCC3942ifiers

    1N4148

    Abstract: 2N7002 UCC29421 UCC29422 UCC39421 UCC39422
    Text: UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER ą SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005 D Operation Down to an Input D D D D D D D D D D D D Voltage of 1.8 V High Efficiency Boost, SEPIC or Flyback Buck-Boost Topologies


    Original     		PDF UCC29421, UCC29422, UCC39421, UCC39422 SLUS246C UCC39422 1N4148 2N7002 UCC29421 UCC29422 UCC39421

    270k resistor

    Abstract: 6TPC100M BAT54 LMK325BJ106MN SI6562DQ UCC39421 UCC39421PW ZHCS1000 TI 01W Capacitor 10uF 10V
    Text: DN-109 Design Note UCC39421 3.3V SEPIC Evaluation Board By Dave Salerno The UCC39421 SEPIC demo board implements a complete 330kHz, 3.3V SEPIC converter. The user needs only to supply an input voltage and a load. A Bill of Material, giving the component part numbers


    Original     		PDF DN-109 UCC39421 330kHz, 270k resistor 6TPC100M BAT54 LMK325BJ106MN SI6562DQ UCC39421PW ZHCS1000 TI 01W Capacitor 10uF 10V

    Untitled

    Abstract: No abstract text available
    Text: y UCC29421/2 UCC39421/2 U N IT R O D E Multimode High Frequency PWM Controller FEATURES PRELIMINARY SIMPLIFIED BLOCK DIAGRAM AND APPLICATION CIRCUIT • Operation Down to an Input Voltage of 1,8V • High Efficiency Boost or Flyback Buck-Boost Topologies


    OCR Scan     		PDF UCC29421/2 UCC39421/2 UCC39422