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
    LTC3866IUF#TRPBF

    LTC3866IUF#TRPBF

    IC REG CTRLR BUCK 24QFN

    Analog Devices Inc.

    2,015 1.07
    RFQ
    LTC3866IUF#TRPBF

    Datasheet

    - 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 250kHz ~ 770kHz - Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
    LM5034MTC/NOPB

    LM5034MTC/NOPB

    IC REG CTRLR FWRD CONV 20TSSOP

    Texas Instruments

    239 0.90
    RFQ
    LM5034MTC/NOPB

    Datasheet

    - 20-TSSOP (0.173", 4.40mm Width) Tube Last Time Buy Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 2 13V ~ 100V 200kHz, 600kHz 76% Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
    UC3886N

    UC3886N

    IC REG CTRLR BUCK 16DIP

    Texas Instruments

    1,267 0.83
    RFQ
    UC3886N

    Datasheet

    - 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.3V ~ 20V Up to 300kHz 90% No No - Enable, Frequency Control 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    TPS53129PWR

    TPS53129PWR

    IC REG CTRLR BUCK 24TSSOP

    Texas Instruments

    3,292 0.49
    RFQ
    TPS53129PWR

    Datasheet

    D-CAP2™ 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 700kHz - Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
    UC3886D

    UC3886D

    IC REG CTRLR BUCK 16SOIC

    Texas Instruments

    3,658 0.83
    RFQ
    UC3886D

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.3V ~ 20V 100kHz 90% No No - Enable, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    MAX1745EUB

    MAX1745EUB

    IC INTEGRATED CIRCUIT

    Analog Devices Inc./Maxim Integrated

    3,417 0.83
    RFQ
    MAX1745EUB

    Datasheet

    * - Bulk Obsolete - - - - - - - - - - - - - - - - - -
    UC3527BN

    UC3527BN

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    1,110 0.83
    RFQ
    UC3527BN

    Datasheet

    - 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Forward Converter, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    LTC3860EUH#TRPBF

    LTC3860EUH#TRPBF

    LTC3860 - DUAL-PHASE/DUAL-CHANNE

    Linear Technology

    1,474 0.89
    RFQ
    LTC3860EUH#TRPBF

    Datasheet

    - 32-WFQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 2 2 3V ~ 5.5V 250kHz ~ 1.25MHz 91.5% Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
    ISL8845AAUZ-T

    ISL8845AAUZ-T

    IC REG CTRLR BOOST/FLYBACK 8MSOP

    Renesas Electronics Corporation

    2,500 0.41
    RFQ
    ISL8845AAUZ-T

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 48% No No - Current Limit, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
    ISL8841AAUZ-T

    ISL8841AAUZ-T

    IC REG CTRLR BOOST/FLYBACK 8MSOP

    Renesas Electronics Corporation

    2,500 0.41
    RFQ
    ISL8841AAUZ-T

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 48% No No - Current Limit, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
    ISL8841AMUZ-T

    ISL8841AMUZ-T

    IC REG CTRLR BOOST/FLYBACK 8MSOP

    Renesas Electronics Corporation

    2,500 0.41
    RFQ
    ISL8841AMUZ-T

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 48% No No - Current Limit, Frequency Control -55°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
    ISL8843AMUZ-T

    ISL8843AMUZ-T

    IC REG CTRLR BOOST/FLYBACK 8MSOP

    Renesas Electronics Corporation

    2,490 0.41
    RFQ
    ISL8843AMUZ-T

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 96% No No - Current Limit, Frequency Control -55°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
    UC3578N

    UC3578N

    IC REG CTRLR BUCK 16DIP

    Texas Instruments

    2,301 0.84
    RFQ
    UC3578N

    Datasheet

    - 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 14V ~ 72V 110kHz 90% No No - Current Limit, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    UC3572DTR

    UC3572DTR

    IC REG CTRLR FLYBACK 8SOIC

    Texas Instruments

    3,177 0.36
    RFQ
    UC3572DTR

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Negative Flyback 1 1 4.75V ~ 30V 100kHz 92% No No - Current Limit, Ramp 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    ADP1871ACPZ-1.0-R7

    ADP1871ACPZ-1.0-R7

    IC REG CTRLR BUCK 10LFCSP

    Analog Devices Inc.

    3,979 0.35
    RFQ
    ADP1871ACPZ-1.0-R7

    Datasheet

    - 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.25V ~ 20V 1MHz 45% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-LFCSP-WD (3x3)
    ADP1871ACPZ-0.3-R7

    ADP1871ACPZ-0.3-R7

    IC REG CTRLR BUCK 10LFCSP

    Analog Devices Inc.

    1,366 0.35
    RFQ
    ADP1871ACPZ-0.3-R7

    Datasheet

    - 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.95V ~ 20V 300kHz 84% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-LFCSP-WD (3x3)
    ADP1871ACPZ-0.6-R7

    ADP1871ACPZ-0.6-R7

    IC REG CTRLR BUCK 10LFCSP

    Analog Devices Inc.

    1,893 0.35
    RFQ
    ADP1871ACPZ-0.6-R7

    Datasheet

    - 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.95V ~ 20V 600kHz 65% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-LFCSP-WD (3x3)
    ISL8843AMBZ-T

    ISL8843AMBZ-T

    IC REG CTRLR BOOST/FLYBACK 8SOIC

    Renesas Electronics Corporation

    2,345 0.41
    RFQ
    ISL8843AMBZ-T

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 96% No No - Current Limit, Frequency Control -55°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
    LTC1871IMS-1#TRPBF

    LTC1871IMS-1#TRPBF

    IC REG CTRLR MULT TOP 10MSOP

    Analog Devices Inc.

    4,366 1.10
    RFQ
    LTC1871IMS-1#TRPBF

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive or Negative Boost, Flyback, SEPIC 1 1 2.5V ~ 36V 50kHz ~ 1MHz 92% No Yes - Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
    MAX1980ETP+

    MAX1980ETP+

    IC REG CTRLR BUCK 20-TQFN

    Analog Devices Inc./Maxim Integrated

    3,155 0.85
    RFQ
    MAX1980ETP+

    Datasheet

    Quick-PWM™ 20-WQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 550kHz - Yes No - Current Limit, On Time Control -40°C ~ 100°C (TA) - - Surface Mount 20-TQFN (5x5)
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