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
    LTC3727EG-1#TRPBF

    LTC3727EG-1#TRPBF

    IC REG CTRLR BUCK 28SSOP

    Analog Devices Inc.

    4,809 1.75
    RFQ
    LTC3727EG-1#TRPBF

    Datasheet

    - 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 30V 255kHz ~ 530kHz 99.4% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
    UCC2806Q

    UCC2806Q

    IC REG CTRLR MULT TOP 20PLCC

    Texas Instruments

    3,578 1.48
    RFQ
    UCC2806Q

    Datasheet

    - 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 2 1 8V ~ 14.5V 47kHz 50% Yes No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 20-PLCC (9x9)
    MAX1631EAI

    MAX1631EAI

    IC REG CTRLR BUCK 28SSOP

    Analog Devices Inc./Maxim Integrated

    2,462 1.49
    RFQ
    MAX1631EAI

    Datasheet

    - 28-SSOP (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 1 4.2V ~ 30V 200kHz ~ 300kHz 99% Yes Yes - Enable, Reset, Sequencing -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
    LTC1435ACG#TRPBF

    LTC1435ACG#TRPBF

    IC REG CTRLR BUCK 16SSOP

    Analog Devices Inc.

    4,577 1.68
    RFQ
    LTC1435ACG#TRPBF

    Datasheet

    - 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SSOP
    MAX767EAP

    MAX767EAP

    STEP-DOWN POWER CONTROLLER

    Analog Devices Inc./Maxim Integrated

    326 1.50
    RFQ
    MAX767EAP

    Datasheet

    - 20-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz 95% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
    UCC29421PW

    UCC29421PW

    IC REG CTRLR MULT TOP 16TSSOP

    Texas Instruments

    2,500 1.28
    RFQ
    UCC29421PW

    Datasheet

    - 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 1.8V ~ 8V 150kHz ~ 1.2MHz 88% Yes Yes - Enable, Frequency Control, Low Battery, Reset -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
    TL5001AMJG

    TL5001AMJG

    SWITCHING CONTROLLER

    Texas Instruments

    960 1.50
    RFQ
    TL5001AMJG

    Datasheet

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    LTC3899IUHF#TRPBF

    LTC3899IUHF#TRPBF

    IC REG CTRLR BUCK/BUCK-BST 38QFN

    Analog Devices Inc.

    1,769 1.95
    RFQ
    LTC3899IUHF#TRPBF

    Datasheet

    - 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck, Buck-Boost 3 2 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 100% Yes No - Enable, Frequency Control, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (5x7)
    LTC3801ES6#TRPBF

    LTC3801ES6#TRPBF

    IC REG CTRLR BUCK TSOT23-6

    Analog Devices Inc.

    4,345 0.72
    RFQ
    LTC3801ES6#TRPBF

    Datasheet

    - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.4V ~ 9.8V 550kHz 100% No No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
    MAX8576EUB+T

    MAX8576EUB+T

    IC REG CTRLR BUCK 10UMAX

    Analog Devices Inc./Maxim Integrated

    2,192 1.10
    RFQ
    MAX8576EUB+T

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) 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
    SG3524N

    SG3524N

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Microchip Technology

    7,227 0.44
    RFQ
    SG3524N

    Datasheet

    - 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback, Push-Pull 2 1 8V ~ 40V 100kHz ~ 300kHz 49% Yes No - Enable 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    LTC3892IUH-2#TRPBF

    LTC3892IUH-2#TRPBF

    IC REG CTRLR BUCK 32QFN

    Analog Devices Inc.

    3,418 1.98
    RFQ
    LTC3892IUH-2#TRPBF

    Datasheet

    - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
    SG2524D

    SG2524D

    IC REG CTRLR MULT TOP 16SOIC

    Microchip Technology

    375 1.35
    RFQ
    SG2524D

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback, Push-Pull 2 1 8V ~ 40V 100kHz ~ 300kHz 49% Yes No - Enable -25°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    MAX742EPP+

    MAX742EPP+

    IC REG CTRLR BOOST 20DIP

    Analog Devices Inc./Maxim Integrated

    3,056 1.37
    RFQ
    MAX742EPP+

    Datasheet

    - 20-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up Positive or Negative Boost 2 1 4.2V ~ 10V 100kHz, 200kHz 90% No No - Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 20-PDIP
    LTC3727EUH-1#TRPBF

    LTC3727EUH-1#TRPBF

    IC REG CTRLR BUCK 32QFN

    Analog Devices Inc.

    4,026 1.82
    RFQ
    LTC3727EUH-1#TRPBF

    Datasheet

    - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 30V 255kHz ~ 530kHz 99.4% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
    R2J20751NP#G0

    R2J20751NP#G0

    SWITCHING CONTROLLER

    Renesas Electronics Corporation

    27,500 1.54
    RFQ
    R2J20751NP#G0

    Datasheet

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    UC3874N-1

    UC3874N-1

    IC REG CTRLR BUCK 18DIP

    Texas Instruments

    1,962 1.55
    RFQ
    UC3874N-1

    Datasheet

    - 18-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 9V ~ 36V Up to 300kHz 100% Yes No - Soft Start 0°C ~ 70°C (TA) - - Through Hole 18-PDIP
    UCC25702DTR

    UCC25702DTR

    IC REG CTRLR MULT TOP 14SOIC

    Texas Instruments

    4,732 1.10
    RFQ
    UCC25702DTR

    Datasheet

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8.8V ~ 15V 100kHz 99% No Yes - Current Limit, Frequency Control, Sequencing, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    UC2845ADM

    UC2845ADM

    IC REG CTRLR BUCK/BOOST 8SOIC

    Microchip Technology

    1,406 1.41
    RFQ
    UC2845ADM

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    ISL9444IRZ

    ISL9444IRZ

    IC REG CTRLR BUCK 40QFN

    Renesas Electronics Corporation

    421 1.50
    RFQ
    ISL9444IRZ

    Datasheet

    - 40-VFQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 3 2 4.5V ~ 28V 200kHz ~ 1.2MHz - Yes Yes - Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 40-QFN (5x5)
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