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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    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
    TPS40021PWPR

    TPS40021PWPR

    IC REG CTRLR BUCK 16HTSSOP

    Texas Instruments

    3,595 0.20
    RFQ
    TPS40021PWPR

    Datasheet

    - 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 100kHz ~ 1MHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
    LT1241CS8#TRPBF

    LT1241CS8#TRPBF

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc.

    1,161 0.91
    RFQ
    LT1241CS8#TRPBF

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive, Isolation Capable Buck 1 1 8.2V ~ 25V 500kHz 48% No No - Frequency Control 0°C ~ 100°C (TJ) - - Surface Mount 8-SO
    LT1245CS8#TRPBF

    LT1245CS8#TRPBF

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc.

    2,021 0.91
    RFQ
    LT1245CS8#TRPBF

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive, Isolation Capable Buck 1 1 8.2V ~ 25V 500kHz 48% No No - Frequency Control 0°C ~ 100°C (TJ) - - Surface Mount 8-SO
    LT1243CS8#TRPBF

    LT1243CS8#TRPBF

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc.

    1,623 0.91
    RFQ
    LT1243CS8#TRPBF

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive, Isolation Capable Buck 1 1 8.2V ~ 25V 500kHz 96% No No - Frequency Control 0°C ~ 100°C (TJ) - - Surface Mount 8-SO
    MAX8597ETP+T

    MAX8597ETP+T

    IC REG CTRLR BUCK 20-TQFN

    Analog Devices Inc./Maxim Integrated

    1,053 0.68
    RFQ

    -

    - 20-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V 200kHz ~ 1.4MHz - Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-TQFN (4x4)
    MAX8577EUB+

    MAX8577EUB+

    IC REG CTRLR BUCK 10UMAX

    Analog Devices Inc./Maxim Integrated

    3,396 0.81
    RFQ
    MAX8577EUB+

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V 200kHz ~ 500kHz - Yes No - Current Limit, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
    LTC7802JUFDM#WTRPBF

    LTC7802JUFDM#WTRPBF

    40V, LOW IQ DUAL PHSE SYCH STP-D

    Analog Devices Inc.

    4,822 0.91
    RFQ
    LTC7802JUFDM#WTRPBF

    Datasheet

    - 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 40V 100kHz ~ 3MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 28-QFN (4x5)
    LTC3870IUFD#TRPBF

    LTC3870IUFD#TRPBF

    IC REG CTRLR BUCK 28QFN

    Analog Devices Inc.

    4,921 0.92
    RFQ
    LTC3870IUFD#TRPBF

    Datasheet

    PolyPhase® 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 60V 500kHz - Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
    LTC3870IUF-1#TRPBF

    LTC3870IUF-1#TRPBF

    IC REG CTRLR BUCK 24QFN

    Analog Devices Inc.

    1,138 0.92
    RFQ
    LTC3870IUF-1#TRPBF

    Datasheet

    PolyPhase® 24-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 2 4.5V ~ 60V 500kHz - No Yes - Current Limit, Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
    LTC7852EUFD-1#TRPBF

    LTC7852EUFD-1#TRPBF

    6-PHASE BUCK CONTROLLER DRIVES D

    Analog Devices Inc.

    1,929 0.92
    RFQ
    LTC7852EUFD-1#TRPBF

    Datasheet

    - 36-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 6 4.5V ~ 5.5V 200kHz ~ 1.2MHz - Yes No - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (4x5)
    UC2825ADWTRG4

    UC2825ADWTRG4

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    1,233 -
    RFQ
    UC2825ADWTRG4

    Datasheet

    - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    MIC2193YM-TR

    MIC2193YM-TR

    IC REG CTRLR BUCK 8SOIC

    Microchip Technology

    3,379 0.70
    RFQ
    MIC2193YM-TR

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
    LTC3809EDD#TRPBF

    LTC3809EDD#TRPBF

    IC REG CTRLR BUCK 10DFN

    Analog Devices Inc.

    4,196 0.92
    RFQ
    LTC3809EDD#TRPBF

    Datasheet

    - 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 460kHz ~ 635kHz 100% Yes Yes - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
    LTC3809EDD-1#TRPBF

    LTC3809EDD-1#TRPBF

    IC REG CTRLR BUCK 10DFN

    Analog Devices Inc.

    1,842 0.92
    RFQ
    LTC3809EDD-1#TRPBF

    Datasheet

    - 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 550kHz 100% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
    MIC2186YM-TR

    MIC2186YM-TR

    IC REG CTRLR BOOST 16SOIC

    Microchip Technology

    3,624 0.87
    RFQ
    MIC2186YM-TR

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 2.9V ~ 14V 100kHz, 200kHz, 400kHz 85% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    MAX5060ATI-T

    MAX5060ATI-T

    IC REG CTRLR BUCK 28TQFN

    Analog Devices Inc./Maxim Integrated

    3,595 -
    RFQ

    -

    - 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 28V 125kHz ~ 1.5MHz - Yes Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 28-TQFN (5x5)
    UCC3895NG4

    UCC3895NG4

    IC OFFLINE SW FULL-BRDG 20DIP

    Texas Instruments

    2,101 -
    RFQ
    UCC3895NG4

    Datasheet

    - 20-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
    TPS40140RHHTG4

    TPS40140RHHTG4

    IC REG CTRLR BUCK 36QFN

    Texas Instruments

    2,721 -
    RFQ
    TPS40140RHHTG4

    Datasheet

    - 36-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 150kHz ~ 1MHz 87.5% Yes No - Current Limit, Frequency Control, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-VQFN (6x6)
    LTC3850IGN-1#TRPBF

    LTC3850IGN-1#TRPBF

    IC REG CTRLR BUCK 28SSOP

    Analog Devices Inc.

    2,304 0.92
    RFQ
    LTC3850IGN-1#TRPBF

    Datasheet

    - 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 30V 250kHz ~ 780kHz 97.2% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
    LTC3824HMSE#TRPBF

    LTC3824HMSE#TRPBF

    IC REG CTRLR BUCK 10MSOP

    Analog Devices Inc.

    2,357 0.92
    RFQ
    LTC3824HMSE#TRPBF

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 60V 200kHz ~ 600kHz 100% No Yes - Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
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