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
    LTC3830-1ES8#TRPBF

    LTC3830-1ES8#TRPBF

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc.

    1,047 1.10
    RFQ
    LTC3830-1ES8#TRPBF

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 8V 200kHz 95% Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SO
    LTC3833IFE#TRPBF

    LTC3833IFE#TRPBF

    IC REG CTRLR BUCK 20TSSOP

    Analog Devices Inc.

    4,330 1.10
    RFQ
    LTC3833IFE#TRPBF

    Datasheet

    - 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
    MIC2129T-E/2FW

    MIC2129T-E/2FW

    100V, SYNCH BUCK CONTROLLER W/ A

    Microchip Technology

    1,511 -
    RFQ
    MIC2129T-E/2FW

    Datasheet

    - - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
    TPS40130DBTG4

    TPS40130DBTG4

    IC REG CTRLR BUCK 30TSSOP

    Texas Instruments

    1,567 -
    RFQ
    TPS40130DBTG4

    Datasheet

    - 30-TFSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 3V ~ 40V 100kHz ~ 1.2MHz 87.5% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 30-TSSOP
    MAX1653EEE-T

    MAX1653EEE-T

    IC REG CTRLR BUCK 16QSOP

    Analog Devices Inc./Maxim Integrated

    2,299 -
    RFQ
    MAX1653EEE-T

    Datasheet

    - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 30V 150kHz, 300kHz 98% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
    LTC3861IUH-1#TRPBF

    LTC3861IUH-1#TRPBF

    IC REG CTRLR BUCK 32QFN

    Analog Devices Inc.

    1,798 1.10
    RFQ
    LTC3861IUH-1#TRPBF

    Datasheet

    PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 2 3V ~ 5.5V 250kHz ~ 3MHz 91.5% No No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
    LM5041SD

    LM5041SD

    IC REG CTRLR MULT TOP 16WSON

    Texas Instruments

    1,093 0.60
    RFQ
    LM5041SD

    Datasheet

    - 16-WFDFN Exposed Pad Tape & Reel (TR) Last Time Buy Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 1 1 15V ~ 90V 200kHz, 600kHz - Yes Yes - Dead Time Control, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
    LM27213MTDX

    LM27213MTDX

    IC REG CTRLR BUCK 48TSSOP

    Texas Instruments

    3,070 -
    RFQ
    LM27213MTDX

    Datasheet

    - 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 6V - - Yes No - Current Limit, Enable, Power Good, Soft Start -5°C ~ 105°C (TA) - - Surface Mount 48-TSSOP
    XDPP1100A100DXUMA1

    XDPP1100A100DXUMA1

    CONTROLLER

    Infineon Technologies

    3,071 -
    RFQ

    -

    - - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
    LTC3838EFE#TRPBF

    LTC3838EFE#TRPBF

    IC REG CTRLR BUCK 38TSSOP

    Analog Devices Inc.

    1,147 1.11
    RFQ
    LTC3838EFE#TRPBF

    Datasheet

    PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
    TPS40051QPWPRQ1

    TPS40051QPWPRQ1

    IC REG CTRLR BUCK 16HTSSOP

    Texas Instruments

    3,522 0.20
    RFQ
    TPS40051QPWPRQ1

    Datasheet

    - 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V Up to 1MHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
    LTC1778IGN#TRPBF

    LTC1778IGN#TRPBF

    IC REG CTRLR BUCK/BCK-BST 16SSOP

    Analog Devices Inc.

    1,170 1.12
    RFQ
    LTC1778IGN#TRPBF

    Datasheet

    - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost 1 1 4V ~ 36V - - Yes Yes - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-SSOP
    MAX17230ETLS+T

    MAX17230ETLS+T

    IC REG BUCK SYNC

    Analog Devices Inc./Maxim Integrated

    2,284 -
    RFQ

    -

    * - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
    ISL6269BIRZ

    ISL6269BIRZ

    IC REG CTRLR BUCK 16QFN

    Renesas Electronics Corporation

    2,912 0.53
    RFQ
    ISL6269BIRZ

    Datasheet

    Robust Ripple Regulator™ (R3) 16-VQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 25V 200kHz ~ 600kHz - Yes No - Enable, Frequency Control, Phase Control, Power Good -40°C ~ 100°C (TA) - - Surface Mount 16-QFN (4x4)
    MAX1649ESA+T

    MAX1649ESA+T

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc./Maxim Integrated

    2,707 0.81
    RFQ
    MAX1649ESA+T

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16V Up to 300kHz 96.5% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    MAX1651ESA+T

    MAX1651ESA+T

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc./Maxim Integrated

    3,801 0.81
    RFQ
    MAX1651ESA+T

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16V Up to 300kHz 96.5% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    MAX17400ETI+

    MAX17400ETI+

    IC GRAPHICS CORE CONTROLLER TQFN

    Analog Devices Inc./Maxim Integrated

    1,884 -
    RFQ

    -

    * - Tray Obsolete - - - - - - - - - - - - - - - - - -
    UCC2807DTR-1

    UCC2807DTR-1

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    1,017 0.20
    RFQ
    UCC2807DTR-1

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 6.9V ~ 13.5V 202kHz 78% No No - - -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    ISL6440IAZ-T

    ISL6440IAZ-T

    IC REG CTRLR BUCK 24QSOP

    Renesas Electronics Corporation

    2,435 0.78
    RFQ
    ISL6440IAZ-T

    Datasheet

    - 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 5.6V ~ 24V 300kHz 93% Yes No - Enable, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-QSOP
    LT1737CGN#TRPBF

    LT1737CGN#TRPBF

    IC REG CTRLR FLYBACK 16SSOP

    Analog Devices Inc.

    4,122 1.13
    RFQ
    LT1737CGN#TRPBF

    Datasheet

    - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback 1 1 4.1V ~ 20V 90kHz ~ 115kHz 90% No No - Enable, Soft Start 0°C ~ 100°C (TJ) - - Surface Mount 16-SSOP
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