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
    TPS40050PWP

    TPS40050PWP

    IC REG CTRLR BUCK 16HTSSOP

    Texas Instruments

    3,623 0.60
    RFQ
    TPS40050PWP

    Datasheet

    - 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 500kHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
    LTC3878IGN#TRPBF

    LTC3878IGN#TRPBF

    IC REG CTRLR BUCK 16SSOP

    Analog Devices Inc.

    4,435 0.71
    RFQ
    LTC3878IGN#TRPBF

    Datasheet

    - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive or Negative Buck 1 1 4V ~ 38V - - Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
    LTC3851AIGN#TRPBF

    LTC3851AIGN#TRPBF

    IC REG CTRLR BUCK 16SSOP

    Analog Devices Inc.

    2,304 0.71
    RFQ
    LTC3851AIGN#TRPBF

    Datasheet

    - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - Current Limit, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-SSOP
    IRU3146CFTR

    IRU3146CFTR

    IC REG CTRLR BUCK 28TSSOP

    Infineon Technologies

    9,772 0.59
    RFQ
    IRU3146CFTR

    Datasheet

    - 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 16V 300kHz 85% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 28-TSSOP
    ISL6406IRZ

    ISL6406IRZ

    SWITCHING CONTROLLER

    Intersil

    438 0.54
    RFQ
    ISL6406IRZ

    Datasheet

    - 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 100kHz ~ 715kHz 96% Yes Yes - Enable, Frequency Control, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
    TL1464IPTR

    TL1464IPTR

    IC REG CTRLR 48LQFP

    Texas Instruments

    1,216 0.54
    RFQ
    TL1464IPTR

    Datasheet

    - 48-LQFP Tape & Reel (TR) Discontinued at Digi-Key - - - - 4 1 3.1V ~ 12V 50kHz ~ 2MHz 100% - No - Dead Time Control, Frequency Control -20°C ~ 75°C (TA) - - Surface Mount 48-LQFP (7x7)
    MAX8579EUB+

    MAX8579EUB+

    IC REG CTRLR BUCK 10UMAX

    Analog Devices Inc./Maxim Integrated

    2,169 1.10
    RFQ
    MAX8579EUB+

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V 200kHz ~ 500kHz - Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
    LT3740EDHC#TRPBF

    LT3740EDHC#TRPBF

    IC REG CTRLR BUCK 16-DFN

    Analog Devices Inc.

    2,199 0.71
    RFQ
    LT3740EDHC#TRPBF

    Datasheet

    - 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.2V ~ 22V 300kHz - Yes No - Current Limit, Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-DFN (5x3)
    UC3863DWTR

    UC3863DWTR

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    3,487 0.55
    RFQ
    UC3863DWTR

    Datasheet

    - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    ADP3040ARMZ-REEL7

    ADP3040ARMZ-REEL7

    IC REG PWM BOOST 8MSOP

    Analog Devices Inc.

    52,355 0.55
    RFQ
    ADP3040ARMZ-REEL7

    Datasheet

    * 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete - - - - - - - - - - - - - - - - Surface Mount 8-MSOP
    MAX1651CSA

    MAX1651CSA

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc./Maxim Integrated

    1,839 0.55
    RFQ
    MAX1651CSA

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16V Up to 300kHz 96.5% No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    MAX1651CPA

    MAX1651CPA

    IC REG CTRLR BUCK 8DIP

    Analog Devices Inc./Maxim Integrated

    1,735 0.55
    RFQ
    MAX1651CPA

    Datasheet

    - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16V Up to 300kHz 96.5% No No - Enable 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
    ADP3040ARM-REEL7

    ADP3040ARM-REEL7

    IC REG PWM BOOST 8MSOP

    Analog Devices Inc.

    1,000 0.55
    RFQ
    ADP3040ARM-REEL7

    Datasheet

    * 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete - - - - - - - - - - - - - - - - Surface Mount 8-MSOP
    LM5121QMHX/NOPB

    LM5121QMHX/NOPB

    SYNCHRONOUS BOOST CONTROLLER

    Texas Instruments

    2,160 0.61
    RFQ
    LM5121QMHX/NOPB

    Datasheet

    - 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
    UCC2897PW-TI

    UCC2897PW-TI

    SWITCHING CONTROLLER, VOLTAGE-MO

    Texas Instruments

    2,583 0.61
    RFQ
    UCC2897PW-TI

    Datasheet

    - 20-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 14.5V 250kHz 74% Yes Yes - Enable, On Time Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 20-TSSOP
    TPS51125ARGER

    TPS51125ARGER

    IC REG CTRLR BUCK 24QFN

    Texas Instruments

    4,594 0.36
    RFQ
    TPS51125ARGER

    Datasheet

    D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 5.5V ~ 28V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
    LM5034MTC

    LM5034MTC

    IC REG CTRLR FWRD CONV 20TSSOP

    Texas Instruments

    3,490 0.63
    RFQ
    LM5034MTC

    Datasheet

    - 20-TSSOP (0.173", 4.40mm Width) Bulk 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
    LM5034MTC-NS

    LM5034MTC-NS

    SWITCHING CONTROLLER, CURRENT-MO

    National Semiconductor

    642 0.63
    RFQ
    LM5034MTC-NS

    Datasheet

    - 20-TSSOP (0.173", 4.40mm Width) Bulk Active 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
    ISL6744AUZ-TR5252

    ISL6744AUZ-TR5252

    SWITCHING CONTROLLER

    Intersil

    1,470 0.56
    RFQ
    ISL6744AUZ-TR5252

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk 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
    MAX5041BEAI+

    MAX5041BEAI+

    AVERAGE-CURRENT-MODE CONTROLLER

    Analog Devices Inc./Maxim Integrated

    2,358 0.56
    RFQ
    MAX5041BEAI+

    Datasheet

    - 28-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4.75V ~ 5.5V, 8V ~ 28V 250kHz, 500kHz - No Yes - Enable, Phase Control, Power On Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
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