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
    ISL6551IR-T

    ISL6551IR-T

    DUAL SWITCHING CONTROLLER

    Intersil

    3,950 0.60
    RFQ
    ISL6551IR-T

    Datasheet

    - 28-VQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 1 1 10.8V ~ 13.2V 50kHz ~ 500kHz 50% Yes No - Current Limit, Dead Time Control, Enable, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 28-QFN (6x6)
    UCC28231DRNT

    UCC28231DRNT

    IC REG CTRLR MULT TOP 12USON

    Texas Instruments

    3,616 0.72
    RFQ
    UCC28231DRNT

    Datasheet

    - 12-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 4 1 7V ~ 17V 100kHz ~ 550kHz - No No - Frequency Control, Soft Start -55°C ~ 125°C (TJ) - - Surface Mount 12-USON (3x2)
    MAX1875EEG

    MAX1875EEG

    PWM STEP-DOWN CONTROLLER

    Analog Devices Inc./Maxim Integrated

    2,102 0.60
    RFQ
    MAX1875EEG

    Datasheet

    - 24-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4.75V ~ 23V 100kHz ~ 600kHz - Yes Yes - Current Limit, Enable, Frequency Control, Reset -40°C ~ 85°C (TA) - - Surface Mount 24-QSOP
    MAX669EUB

    MAX669EUB

    PWM STEP-UP CONTROLLER

    Analog Devices Inc./Maxim Integrated

    945 0.60
    RFQ
    MAX669EUB

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, SEPIC 1 1 1.8V ~ 28V 100kHz ~ 500kHz 90% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C - - Surface Mount 10-uMAX
    UC2823N

    UC2823N

    UC2823 HIGH SPEED PWM CONTROLLER

    Unitrode

    17,697 0.68
    RFQ
    UC2823N

    Datasheet

    - 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -25°C ~ 85°C (TA) - - Through Hole 16-PDIP
    UC2823N

    UC2823N

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    2,945 0.68
    RFQ
    UC2823N

    Datasheet

    - 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -25°C ~ 85°C (TA) - - Through Hole 16-PDIP
    ISL6744AUZ

    ISL6744AUZ

    SWITCHING CONTROLLER

    Intersil

    24,459 0.61
    RFQ
    ISL6744AUZ

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 1 1 9V ~ 16V Up to 1MHz 99% Yes No - Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
    ISL6527IBZ

    ISL6527IBZ

    SWITCHING CONTROLLER

    Intersil

    3,961 0.61
    RFQ
    ISL6527IBZ

    Datasheet

    - 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    ISL6527IRZ

    ISL6527IRZ

    SWITCHING CONTROLLER

    Intersil

    2,980 0.61
    RFQ
    ISL6527IRZ

    Datasheet

    - 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
    ISL6527AIRZ

    ISL6527AIRZ

    SWITCHING CONTROLLER

    Intersil

    2,175 0.61
    RFQ
    ISL6527AIRZ

    Datasheet

    - 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
    MAX746CPE

    MAX746CPE

    PWM, STEP-DOWN DC-DC CONTROLLER

    Analog Devices Inc./Maxim Integrated

    2,171 0.61
    RFQ
    MAX746CPE

    Datasheet

    - 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 15V 100kHz 96% (Typ) No No - Current Limit, Frequency Control, Pulse Skipping, Ramp, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    ISL6247CRZ

    ISL6247CRZ

    MULTI-PHASE PWM CONTROLLER

    Intersil

    1,053 0.61
    RFQ
    ISL6247CRZ

    Datasheet

    - 40-VFQFN Exposed Pad Tube Obsolete - - - - - - 5.5V ~ 25V - - - - - - - - - Surface Mount 40-QFN (6x6)
    MAX775CPA

    MAX775CPA

    INVERTING DC-TO-DC CONTROLLER

    Analog Devices Inc./Maxim Integrated

    750 0.61
    RFQ
    MAX775CPA

    Datasheet

    - 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Negative Buck 1 1 3V ~ 16.5V 300kHz - No No - Enable 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
    LTC7804IUD#TRPBF

    LTC7804IUD#TRPBF

    LOW IQ SYNCH BOOST CONTROLLER

    Analog Devices Inc.

    2,878 0.80
    RFQ
    LTC7804IUD#TRPBF

    Datasheet

    - 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
    TL1454ACD

    TL1454ACD

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    4,556 0.51
    RFQ
    TL1454ACD

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback 2 1 3.6V ~ 20V 50kHz ~ 2MHz 100% Yes No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    MAX747CPD+

    MAX747CPD+

    PWM, STEP-DOWN DC-DC CONTROLLER

    Analog Devices Inc./Maxim Integrated

    644 0.61
    RFQ
    MAX747CPD+

    Datasheet

    - 14-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 15V 100kHz 96% No No - Enable, Soft Start 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
    TPS51217DSCR

    TPS51217DSCR

    IC REG CTRLR BUCK 10WSON

    Texas Instruments

    1,144 0.39
    RFQ
    TPS51217DSCR

    Datasheet

    D-CAP™ 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 6.5V 340kHz - Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-WSON (3x3)
    MAX1875AEEG+

    MAX1875AEEG+

    IC REG CTRLR BUCK 24QSOP

    Analog Devices Inc./Maxim Integrated

    3,053 0.87
    RFQ
    MAX1875AEEG+

    Datasheet

    * - Bulk Obsolete - - - - - - - - - - - - - - - - - -
    LV5044V-MPB-E

    LV5044V-MPB-E

    IC REG CTRLR BUCK 30SSOP

    onsemi

    912 0.62
    RFQ

    -

    - 30-LSSOP (0.220", 5.60mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 16V 250kHz ~ 1.1MHz 82% Yes No - Current Limit, Power Good, Soft Start -20°C ~ 85°C (TA) - - Surface Mount 30-SSOP
    LM3151MHX-3.3/NOPB

    LM3151MHX-3.3/NOPB

    IC REG CTRLR BUCK 14TSSOP

    Texas Instruments

    2,835 0.39
    RFQ
    LM3151MHX-3.3/NOPB

    Datasheet

    SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 42V 250kHz - Yes No - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
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