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
    HIP6005BCB

    HIP6005BCB

    BUCK PWM CONTROLLER

    Intersil

    2,005
    RFQ
    HIP6005BCB

    Datasheet

    HIP6005BCB - 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.8V ~ 13.2V 200kHz 100% - No - Frequency Control, Phase Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
    ISL6426IB-T

    ISL6426IB-T

    SWITCHING CONTROLLER

    Intersil

    2,567
    RFQ
    ISL6426IB-T

    Datasheet

    ISL6426IB-T - 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 100kHz ~ 700kHz 96% Yes Yes - Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 85°C - - Surface Mount 16-SOIC
    LV5768V-A-MPB-E

    LV5768V-A-MPB-E

    STEP-DOWN SWITCHING REGULATOR

    Sanyo

    1,896
    RFQ
    LV5768V-A-MPB-E

    Datasheet

    LV5768V-A-MPB-E - 16-LSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 42V 80kHz ~ 500kHz 90% Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
    LV5768V-A-MPB-E

    LV5768V-A-MPB-E

    IC REG CTRLR BUCK 16SSOP

    onsemi

    2,621
    RFQ

    -

    LV5768V-A-MPB-E - 16-LSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 42V 80kHz ~ 500kHz 90% Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
    ISL6426IB

    ISL6426IB

    SWITCHING CONTROLLER

    Intersil

    2,495
    RFQ
    ISL6426IB

    Datasheet

    ISL6426IB - 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 100kHz ~ 700kHz 96% Yes Yes - Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 85°C - - Surface Mount 16-SOIC
    UC2825N/80709

    UC2825N/80709

    UC2825 SWITCHING CONTROLLER

    Unitrode

    1,614
    RFQ
    UC2825N/80709

    Datasheet

    UC2825N/80709 - 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
    UCC2961DTR

    UCC2961DTR

    SWITCHING CONTROLLER

    Unitrode

    1,423
    RFQ
    UCC2961DTR

    Datasheet

    UCC2961DTR - 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 8V ~ 19V 400kHz 72% Yes No - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    CS51031GDR8

    CS51031GDR8

    IC REG CTRLR BUCK 8SOIC

    onsemi

    1,196
    RFQ
    CS51031GDR8

    Datasheet

    CS51031GDR8 - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.3V ~ 20V 200kHz 83.3% No No - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    MAX1897ETP

    MAX1897ETP

    PWM SLAVE CONTROLLER

    Analog Devices Inc./Maxim Integrated

    2,552
    RFQ
    MAX1897ETP

    Datasheet

    MAX1897ETP - 20-WQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 550kHz - Yes Yes - Current Limit, Enable, On Time Control -40°C ~ 85°C (TA) - - Surface Mount 20-TQFN (5x5)
    HA17524FP

    HA17524FP

    SWITCHING CONTROLLER

    Renesas Electronics Corporation

    2,330
    RFQ
    HA17524FP

    Datasheet

    HA17524FP * - Bulk Active - - - - - - - - - - - - - - - - - -
    MAX8743ETX

    MAX8743ETX

    DUAL STEP-DOWN CONTROLLER

    Analog Devices Inc./Maxim Integrated

    2,913
    RFQ
    MAX8743ETX

    Datasheet

    MAX8743ETX - 36-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 2 1 2V ~ 28V 200kHz, 300kHz, 420kHz, 540kHz - Yes No - Current Limit, Enable, On Time Control, Power Good, Pulse Skipping -40°C ~ 85°C (TA) - - Surface Mount 36-TQFN (6x6)
    HIP6008CB-T

    HIP6008CB-T

    BUCK PULSE-WIDTH MODULATOR (PWM)

    Harris Corporation

    2,655
    RFQ
    HIP6008CB-T

    Datasheet

    HIP6008CB-T - 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 4 1 10.8V ~ 13.2V 200kHz - No No - Current Limit, Frequency Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    XCP5201MNR2

    XCP5201MNR2

    PWM DC TO DC CONTROLLER

    onsemi

    1,534
    RFQ

    -

    XCP5201MNR2 * - Bulk Active - - - - - - - - - - - - - - - - - -
    MAX1502ZETJ

    MAX1502ZETJ

    WIDE 4.5V TO 28V INPUT, DUAL-OUT

    Analog Devices Inc./Maxim Integrated

    2,469
    RFQ

    -

    MAX1502ZETJ * - Bulk Active - - - - - - - - - - - - - - - - - -
    MAX649EPA

    MAX649EPA

    STEP-DOWN DC-DC CONTROLLER

    Analog Devices Inc./Maxim Integrated

    2,819
    RFQ
    MAX649EPA

    Datasheet

    MAX649EPA - 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 16.5V Up to 300kHz - No No - Enable -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
    MAX1887EEE

    MAX1887EEE

    PWM SLAVE CONTROLLER

    Analog Devices Inc./Maxim Integrated

    1,768
    RFQ
    MAX1887EEE

    Datasheet

    MAX1887EEE - 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 28V 300kHz - Yes Yes - Current Limit, Dead Time Control, Enable, On Time Control, Phase Control, Pulse Skipping, Tracking -40°C ~ 85°C - - Surface Mount 16-QSOP
    MAX741DCWP

    MAX741DCWP

    MAX741 1 A SWITCHING CONTROLLER

    Analog Devices Inc./Maxim Integrated

    1,225
    RFQ
    MAX741DCWP

    Datasheet

    MAX741DCWP * - Bulk Active - - - - - - - - - - - - - - - - - -
    MAX1503XETJ

    MAX1503XETJ

    CONFIGURABLE, SINGLE-/DUAL-OUTPU

    Analog Devices Inc./Maxim Integrated

    1,664
    RFQ

    -

    MAX1503XETJ * - Bulk Active - - - - - - - - - - - - - - - - - -
    MAX1547ETL

    MAX1547ETL

    CMOS, 1.3S, 8 BIT ADC WITH VOLTA

    Analog Devices Inc./Maxim Integrated

    1,644
    RFQ

    -

    MAX1547ETL * - Bulk Active - - - - - - - - - - - - - - - - - -
    ISL6569CB-T

    ISL6569CB-T

    SWITCHING CONTROLLER

    Intersil

    2,147
    RFQ
    ISL6569CB-T

    Datasheet

    ISL6569CB-T - 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - Current Limit, Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 24-SOIC
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