HONG KONG HAOCHIP TRADING CO., LIMITED

    DC DC Switching Controllers

    制造商 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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































    全部重置
    应用所有
    结果:
    Photo Mfr. Part # Availability Price Quantity Datasheet 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
    TPS40000DGQ

    TPS40000DGQ

    IC REG CTRLR BUCK 10MSOP

    Texas Instruments

    4,081 0.24
    RFQ
    TPS40000DGQ

    Datasheet

    - 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 300kHz 94% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-HVSSOP
    MIC38C45YM-TR

    MIC38C45YM-TR

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Microchip Technology

    2,322 0.25
    RFQ
    MIC38C45YM-TR

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    MIC3839BMM

    MIC3839BMM

    IC REG CTRLR MULT TOP 10MSOP

    Microchip Technology

    2,366 -
    RFQ
    MIC3839BMM

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 1 1 2V ~ 14V 200kHz 49% No No - Current Limit, Frequency Control, Ramp -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
    SC493ULTRT

    SC493ULTRT

    IC REG CTRLR BUCK I2C MLPQ-20

    Semtech Corporation

    3,867 -
    RFQ
    SC493ULTRT

    Datasheet

    EcoSpeed®, SmartDrive™ 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 250kHz ~ 1MHz - Yes No I2C Current Limit, Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-MLPQ-UT (3x3)
    UCC28C41PG4

    UCC28C41PG4

    IC REG CTRLR MULT TOPOLOGY 8DIP

    Texas Instruments

    3,234 -
    RFQ
    UCC28C41PG4

    Datasheet

    - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 6.6V ~ 18V Up to 1MHz 48% No No - Frequency Control -40°C ~ 105°C (TJ) - - Through Hole 8-PDIP
    UCC3800DTRG4

    UCC3800DTRG4

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    3,573 -
    RFQ
    UCC3800DTRG4

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 6.9V ~ 12V 46kHz 99% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    LM5020SD-1

    LM5020SD-1

    IC REG CTRLR FLYBACK 10WSON

    Texas Instruments

    3,162 0.20
    RFQ
    LM5020SD-1

    Datasheet

    - 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 8V ~ 15V 200kHz ~ 630kHz 80% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (4x4)
    NCP81218DMNTXG

    NCP81218DMNTXG

    DERIVATIVE OF NCP81218 WI

    onsemi

    4,092 -
    RFQ

    -

    - 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM - - - 3 2 - - - No No - - - - - Surface Mount 48-QFN (6x6)
    MIC2166YMME-TR

    MIC2166YMME-TR

    IC REG CTRLR BUCK 10TSOP

    Microchip Technology

    1,975 0.28
    RFQ
    MIC2166YMME-TR

    Datasheet

    Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V 600kHz 82% Yes No - Enable, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
    NCV81277MNTXG

    NCV81277MNTXG

    AUTOMOTIVE APPROVED VERSION OF N

    onsemi

    4,599 -
    RFQ
    NCV81277MNTXG

    Datasheet

    - 40-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs PWM Signal Step-Down Positive Buck 4 4 4.5V ~ 20V 250kHz ~ 1.2MHz 100% Yes Yes I2C, PSI Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 105°C - - Surface Mount, Wettable Flank 40-QFNW (5x5)
    TL5001QDR

    TL5001QDR

    IC REG CTRLR BCK/BST/FLYBK 8SOIC

    Texas Instruments

    4,072 0.21
    RFQ
    TL5001QDR

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active 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
    MAX5070BAUA+T

    MAX5070BAUA+T

    IC REG CTRLR FLYBACK 8UMAX

    Analog Devices Inc./Maxim Integrated

    1,564 -
    RFQ
    MAX5070BAUA+T

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 10.8V ~ 30V 20kHz ~ 1MHz 49.8% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-uMAX/uSOP
    MAX17499AAUB+T

    MAX17499AAUB+T

    IC REG CTRLR BOOST/SEPIC 10UMAX

    Analog Devices Inc./Maxim Integrated

    2,603 -
    RFQ
    MAX17499AAUB+T

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, SEPIC 1 1 9.5V ~ 24V 50kHz ~ 2.5MHz 50% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-uMAX/uSOP
    IRU3037CF

    IRU3037CF

    IC REG CTRLR BUCK/BOOST 8TSSOP

    Infineon Technologies

    3,323 -
    RFQ
    IRU3037CF

    Datasheet

    - 8-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 4.2V ~ 25V 200kHz 90% Yes No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
    IRU3037ACF

    IRU3037ACF

    IC REG CTRLR BUCK/BOOST 8TSSOP

    Infineon Technologies

    3,807 -
    RFQ
    IRU3037ACF

    Datasheet

    - 8-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 4.2V ~ 25V 400kHz 90% Yes No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
    IRU3037ACFPBF

    IRU3037ACFPBF

    IC REG CTRLR BUCK/BOOST 8TSSOP

    Infineon Technologies

    4,068 -
    RFQ
    IRU3037ACFPBF

    Datasheet

    - 8-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 4.2V ~ 25V 400kHz 90% Yes No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
    UCC3813DTR-3G4

    UCC3813DTR-3G4

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    3,919 -
    RFQ
    UCC3813DTR-3G4

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V 31kHz 99% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    SP6123CN-L/TR

    SP6123CN-L/TR

    IC REG CTRLR BUCK 8SOIC

    MaxLinear, Inc.

    2,391 0.28
    RFQ
    SP6123CN-L/TR

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 300kHz 93% Yes No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    TPS40003DGQG4

    TPS40003DGQG4

    IC REG CTRLR BUCK 10MSOP

    Texas Instruments

    3,201 -
    RFQ
    TPS40003DGQG4

    Datasheet

    - 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 600kHz 93% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-HVSSOP
    UC3526ADWTRG4

    UC3526ADWTRG4

    IC REG CTRLR MULT TOP 18SOIC

    Texas Instruments

    3,829 -
    RFQ
    UC3526ADWTRG4

    Datasheet

    - 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 35V 1Hz ~ 600kHz 49% Yes Yes - Enable, Frequency Control, Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 18-SOIC
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