Available 24/7 at SENICO ELECTRONICS INTL CO., LIMITED
    SENICO ELECTRONICS INTL CO., LIMITED

    DC DC Switching Controllers

    Manufacturer Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
    HIP6008CB

    HIP6008CB

    BUCK PWM CONTROLLER

    Harris Corporation

    2,296
    RFQ
    HIP6008CB

    Datasheet

    HIP6008CB - 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    MAX15000BEUB+

    MAX15000BEUB+

    IC REG CTRLR BOOST/FLYBK 10UMAX

    Analog Devices Inc./Maxim Integrated

    1,822
    RFQ
    MAX15000BEUB+

    Datasheet

    MAX15000BEUB+ - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 23.6V ~ 30V 12.5kHz ~ 625kHz 75% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
    UCC29422PW

    UCC29422PW

    0.00065A, 2000KHZ BICMOS, PDSO20

    Unitrode

    1,140
    RFQ
    UCC29422PW

    Datasheet

    UCC29422PW - 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 1.8V ~ 8V 150kHz ~ 1.2MHz 88% Yes Yes - Enable, Frequency Control, Low Battery, Reset -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
    MAX1523EUT

    MAX1523EUT

    MAX1523 SIMPLE BOOST CONTROLLER

    Analog Devices Inc./Maxim Integrated

    2,997
    RFQ
    MAX1523EUT

    Datasheet

    MAX1523EUT - SOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.5V ~ 5.5V - 90% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
    TPS5100IPW

    TPS5100IPW

    IC REG CTRLR BST/BCK-BST 16TSSOP

    Texas Instruments

    2,803
    RFQ
    TPS5100IPW

    Datasheet

    TPS5100IPW - 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Buck-Boost 3 1 2.5V ~ 7V 50kHz ~ 1MHz 100% No No - Dead Time Control, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
    LV5654T-TLM-H-SY

    LV5654T-TLM-H-SY

    4 CHANNEL SWITCHING REGULATOR CO

    Sanyo

    2,022
    RFQ

    -

    LV5654T-TLM-H-SY * - Bulk Active - - - - - - - - - - - - - - - - - -
    LV5654T-TLM-H

    LV5654T-TLM-H

    4 CHANNEL SWITCHING REGULATOR CO

    onsemi

    2,541
    RFQ

    -

    LV5654T-TLM-H * - Bulk Active - - - - - - - - - - - - - - - - - -
    UCC38084PW

    UCC38084PW

    IC REG CTRLR MULT TOP 8TSSOP

    Texas Instruments

    1,720
    RFQ
    UCC38084PW

    Datasheet

    UCC38084PW - 8-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
    MAX5022EUT

    MAX5022EUT

    CURRENT-MODE PWM CONTROLLER

    Analog Devices Inc./Maxim Integrated

    1,816
    RFQ
    MAX5022EUT

    Datasheet

    MAX5022EUT - SOT-23-6 Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 11V ~ 28V 262kHz 75% No No - - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
    LM27213SQ

    LM27213SQ

    SWITCHING CONTROLLER, CURRENT-MO

    National Semiconductor

    2,844
    RFQ
    LM27213SQ

    Datasheet

    LM27213SQ - 48-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 6V - - Yes No - Current Limit, Enable, Power Good, Soft Start -5°C ~ 105°C (TA) - - Surface Mount 48-WQFN (7x7)
    TPS40070PWP

    TPS40070PWP

    IC REG CTRLR BUCK 16HTSSOP

    Texas Instruments

    1,927
    RFQ
    TPS40070PWP

    Datasheet

    TPS40070PWP - 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
    TL5001AQDG4

    TL5001AQDG4

    IC REG CTRLR BCK/BST/FLYBK 8SOIC

    Texas Instruments

    1,945
    RFQ
    TL5001AQDG4

    Datasheet

    TL5001AQDG4 - 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
    ML4894ES

    ML4894ES

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    2,863
    RFQ
    ML4894ES

    Datasheet

    ML4894ES - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 5.9V ~ 15V - 95% Yes No - Current Limit, Enable -20°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    TPS40091RHDT

    TPS40091RHDT

    IC REG CTRLR BUCK 28VQFN

    Texas Instruments

    1,638
    RFQ
    TPS40091RHDT

    Datasheet

    TPS40091RHDT - 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 4 4 4.5V ~ 15V 100kHz ~ 1.2MHz 87.5% No Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-VQFN (5x5)
    HIP6004CB

    HIP6004CB

    SWITCHING CONTROLLER

    Intersil

    2,363
    RFQ
    HIP6004CB

    Datasheet

    HIP6004CB - 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.8V ~ 13.2V 200kHz, 50kHz ~ 1MHz 100% Yes No - Frequency Control, Phase Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
    UC3844BVNG

    UC3844BVNG

    IC REG CTRLR PWM CM 8-DIP

    onsemi

    1,981
    RFQ
    UC3844BVNG

    Datasheet

    UC3844BVNG - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control -40°C ~ 105°C (TA) - - Through Hole 8-PDIP
    UCC2807PW-3

    UCC2807PW-3

    SWITCHING CONTROLLER

    Texas Instruments

    1,735
    RFQ
    UCC2807PW-3

    Datasheet

    UCC2807PW-3 * - Bulk Active - - - - - - - - - - - - - - - - - -
    MAX1762EUB

    MAX1762EUB

    IC REG CTRLR BUCK 10UMAX

    Analog Devices Inc./Maxim Integrated

    1,654
    RFQ
    MAX1762EUB

    Datasheet

    MAX1762EUB - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 20V 300kHz - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
    NCP81218MNTXG

    NCP81218MNTXG

    IC SWITCHING CONTROLLER QFN

    onsemi

    1,984
    RFQ

    -

    NCP81218MNTXG - 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM - - - 3 2 - - - No No - - - - - Surface Mount 48-QFN (6x6)
    UC3846Q

    UC3846Q

    IC REG CTRLR MULT TOP 20PLCC

    Texas Instruments

    1,957
    RFQ
    UC3846Q

    Datasheet

    UC3846Q - 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
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