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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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    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
    MIC38HC45-1BM

    MIC38HC45-1BM

    CURRENT-MODE PWM CONTROLLER

    Microchip Technology

    8,534 0.18
    RFQ
    MIC38HC45-1BM

    Datasheet

    - 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    SG1577SY

    SG1577SY

    DUAL SWITCHING CONTROLLER, VOLTA

    Fairchild Semiconductor

    8,000 0.18
    RFQ
    SG1577SY

    Datasheet

    - 20-SOIC (0.295", 7.50mm Width) Bulk Active - - - - 2 - 8V ~ 15V - 95% - - - - -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
    ISL6406IR-T

    ISL6406IR-T

    SWITCHING CONTROLLER

    Intersil

    6,000 0.18
    RFQ
    ISL6406IR-T

    Datasheet

    - 16-VQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 100kHz ~ 715kHz 96% Yes Yes - Enable, Frequency Control, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
    CA2524EX

    CA2524EX

    REGULATING PULSE WIDTH MODULATOR

    Harris Corporation

    3,446 0.18
    RFQ
    CA2524EX

    Datasheet

    - 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up/Step-Down Positive Flyback, Push-Pull 2 1 8V ~ 40V Up to 300kHz 45% No No - Current limit, Dead Time Control, Enable, Frequency Control, Ramp 0°C ~ 70°C - - Through Hole 16-PDIP
    ISL6525CB-T

    ISL6525CB-T

    SWITCHING CONTROLLER

    Intersil

    2,500 0.18
    RFQ
    ISL6525CB-T

    Datasheet

    - 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.8V ~ 13.2V 200kHz 100% Yes No - Frequency Control, Phase Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    NCP81109JMNTXG

    NCP81109JMNTXG

    IC REG BUCK CTLR 48QFN

    onsemi

    4,561 -
    RFQ

    -

    - 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 48-QFN (6x6)
    MAX5022EPA+

    MAX5022EPA+

    IC REG CTLR FLYBK/FWRD CONV 8DIP

    Analog Devices Inc./Maxim Integrated

    4,977 0.18
    RFQ
    MAX5022EPA+

    Datasheet

    - 8-DIP (0.300", 7.62mm) Tube Obsolete 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) - - Through Hole 8-PDIP
    ISL6526IR-TR5146

    ISL6526IR-TR5146

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    6,000 0.18
    RFQ

    -

    - 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 1 Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
    TL594CD

    TL594CD

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    2,855 0.23
    RFQ
    TL594CD

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete 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 ~ 40V 1kHz ~ 300kHz 97% No No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    ISL6527ACR

    ISL6527ACR

    SWITCHING CONTROLLER

    Intersil

    3,301 0.18
    RFQ
    ISL6527ACR

    Datasheet

    - 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Phase Control 0°C ~ 70°C (TA) - - Surface Mount 16-QFN (5x5)
    ISL6527ACB-T

    ISL6527ACB-T

    SWITCHING CONTROLLER

    Intersil

    2,500 0.18
    RFQ
    ISL6527ACB-T

    Datasheet

    - 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Phase Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    UC3843BVD

    UC3843BVD

    IC REG CTRLR FLYBACK 14SOIC

    onsemi

    2,205 0.06
    RFQ
    UC3843BVD

    Datasheet

    - 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 14-SOIC
    UC2843ADW

    UC2843ADW

    SWITCHING CONTROLLER

    Texas Instruments

    47,743 0.18
    RFQ
    UC2843ADW

    Datasheet

    - 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    SG1577DY

    SG1577DY

    DUAL SWITCHING CONTROLLER

    Fairchild Semiconductor

    1,066 0.18
    RFQ
    SG1577DY

    Datasheet

    - 20-DIP (0.300", 7.62mm) Tube Obsolete - - - - 2 - 8V ~ 15V - 95% - - - - -40°C ~ 85°C (TA) - - Through Hole 20-DIP
    UCC3813PWTR-5

    UCC3813PWTR-5

    IC REG CTRLR MULT TOP 8TSSOP

    Texas Instruments

    3,094 0.20
    RFQ
    UCC3813PWTR-5

    Datasheet

    - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V 31kHz 49% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
    TL3845D-8

    TL3845D-8

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    680 0.24
    RFQ
    TL3845D-8

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.6V ~ 30V 100kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC
    UCC3813PW-1

    UCC3813PW-1

    IC REG CTRLR MULT TOP 8TSSOP

    Texas Instruments

    3,857 0.25
    RFQ
    UCC3813PW-1

    Datasheet

    - 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.4V ~ 12V 46kHz 49% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
    ISL6526IB-TR5146

    ISL6526IB-TR5146

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    2,500 0.19
    RFQ
    ISL6526IB-TR5146

    Datasheet

    - 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 1 Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    ISL6426CR

    ISL6426CR

    SWITCHING CONTROLLER

    Intersil

    2,280 0.19
    RFQ
    ISL6426CR

    Datasheet

    - 16-VQFN Exposed Pad 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 0°C ~ 70°C - - Surface Mount 16-QFN (5x5)
    ISL6426IR

    ISL6426IR

    SWITCHING CONTROLLER

    Intersil

    2,080 0.19
    RFQ
    ISL6426IR

    Datasheet

    - 16-VQFN Exposed Pad 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-QFN (5x5)
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