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
    TPS40022PWP

    TPS40022PWP

    TPS40022 - SWITCHING CONTROLLER,

    Texas Instruments

    2,204
    RFQ
    TPS40022PWP

    Datasheet

    TPS40022PWP - 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 100kHz ~ 1MHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
    UCC29900PW

    UCC29900PW

    UCC29900 INTEGRAL CYCLE CONTROLL

    Texas Instruments

    2,850
    RFQ

    -

    UCC29900PW * - Bulk Active - - - - - - - - - - - - - - - - - -
    UCC29900PWR

    UCC29900PWR

    UCC29900 INTEGRAL CYCLE CONTROLL

    Texas Instruments

    2,718
    RFQ

    -

    UCC29900PWR * - Bulk Active - - - - - - - - - - - - - - - - - -
    UCC2585MTR

    UCC2585MTR

    SWITCHING CONTROLLER, VOLTAGE-MO

    Texas Instruments

    1,451
    RFQ
    UCC2585MTR

    Datasheet

    UCC2585MTR - 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 500kHz 1 Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
    LM27213SQX/NOPB

    LM27213SQX/NOPB

    LM27213 SINGLE PHASE HYSTERETIC

    Texas Instruments

    2,113
    RFQ
    LM27213SQX/NOPB

    Datasheet

    LM27213SQX/NOPB - 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)
    LM5116MH

    LM5116MH

    LM5116 6-100V WIDE VIN, CURRENT

    Texas Instruments

    2,471
    RFQ
    LM5116MH

    Datasheet

    LM5116MH - 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 100V 200kHz, 535kHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
    UC3526AJ

    UC3526AJ

    UC3526AM REGULATING PULSE WIDTH

    Texas Instruments

    1,092
    RFQ
    UC3526AJ

    Datasheet

    UC3526AJ - 18-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down Positive Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 35V 1Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Reset, Soft Start 0°C ~ 70°C (TA) - - Through Hole 18-CDIP
    V62/04752-01XE

    V62/04752-01XE

    UC2875-EP ENHANCED PRODUCT PHASE

    Texas Instruments

    1,400
    RFQ
    V62/04752-01XE

    Datasheet

    V62/04752-01XE - 28-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge 2 1 1.25V ~ 20V 2MHz 1 No Yes - Current Limit, Dead Time Control, Frequency Control, Ramp, Reset, Soft Start, Sync -25°C ~ 110°C (TA) - - Surface Mount 28-SOIC
    UC1870J-1

    UC1870J-1

    SWITCHING CONTROLLER, CURRENT-MO

    Texas Instruments

    2,535
    RFQ
    UC1870J-1

    Datasheet

    UC1870J-1 * - Bulk Active - - - - - - - - - - - - - - - - - -
    5962-8680601V2A

    5962-8680601V2A

    UC1846 - CURRENT-MODE PWM CONTRO

    Texas Instruments

    1,672
    RFQ
    5962-8680601V2A

    Datasheet

    5962-8680601V2A UCx846 20-CLCC Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull 2 1 750mV ~ 40V 500kHz - No Yes - Current Limit, Dead Time Control, Frequency Control, Soft Start -55°C ~ 125°C (TA) - - Surface Mount 20-LCCC (8.89x8.89)
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