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
    UC2525BN

    UC2525BN

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    2,837
    RFQ
    UC2525BN

    Datasheet

    UC2525BN - 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
    LM34936RHFT

    LM34936RHFT

    30-V WIDE VIN SYNCHRONOUS 4-SWIT

    Texas Instruments

    2,563
    RFQ
    LM34936RHFT

    Datasheet

    LM34936RHFT - 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4.2V ~ 30V 100kHz ~ 600kHz 100% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-VQFN (5x4)
    UC2525BDW

    UC2525BDW

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    1,220
    RFQ
    UC2525BDW

    Datasheet

    UC2525BDW - 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    LM25141QRGETQ1

    LM25141QRGETQ1

    LOW VOLTAGE LM5141- SYNC BUCK CO

    Texas Instruments

    2,998
    RFQ
    LM25141QRGETQ1

    Datasheet

    LM25141QRGETQ1 - 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Half-Bridge 1 1 3.8V ~ 42V 2.2MHz 50% Yes Yes - Current Limit, Enable, Frequency Control -40°C ~ 125°C (TA) Automotive AEC-Q101 Surface Mount 24-VQFN (4x4)
    UCD9222RGZR

    UCD9222RGZR

    IC REG CTRLR BUCK PMBUS 48VQFN

    Texas Instruments

    2,831
    RFQ
    UCD9222RGZR

    Datasheet

    UCD9222RGZR - 48-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 2 3V ~ 3.6V 15.26kHz ~ 2MHz 100% No Yes I2C, PMBus, SMBus Enable, Power Good, Reset, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 48-VQFN (7x7)
    TPS5120DBTR

    TPS5120DBTR

    IC REG CTRLR BUCK 30TSSOP

    Texas Instruments

    1,164
    RFQ
    TPS5120DBTR

    Datasheet

    TPS5120DBTR - 30-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 300kHz 83% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 30-TSSOP
    TPS59632QRHBTQ1

    TPS59632QRHBTQ1

    IC REG CTRLR BUCK 32VQFN

    Texas Instruments

    1,827
    RFQ
    TPS59632QRHBTQ1

    Datasheet

    TPS59632QRHBTQ1 - 32-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 1 3 2.5V ~ 24V 300kHz ~ 1MHz - Yes Yes I2C Current Limit, Enable, Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 32-VQFN (5x5)
    TPS53667RTAT

    TPS53667RTAT

    RBS 6PH CATALOGUE

    Texas Instruments

    2,854
    RFQ
    TPS53667RTAT

    Datasheet

    TPS53667RTAT D-CAP+™ 40-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 6 6 4.5V ~ 17V 270kHz ~ 1.1MHz - No No PMBus Current Limit, Enable -40°C ~ 150°C (TJ) - - Surface Mount 40-WQFN (6x6)
    LM5176PWPT

    LM5176PWPT

    .5-55VIN 4 SWITCH BUCK-BOOST CON

    Texas Instruments

    2,798
    RFQ
    LM5176PWPT

    Datasheet

    LM5176PWPT - 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4.2V ~ 55V 100kHz ~ 600kHz 100% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
    LM5175RHFT

    LM5175RHFT

    IC REG CTRLR BUCK-BOOST 28VQFN

    Texas Instruments

    1,498
    RFQ
    LM5175RHFT

    Datasheet

    LM5175RHFT - 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 3.5V ~ 42V 100kHz ~ 600kHz - Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-VQFN (5x4)
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