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
    ISL6551IB-T

    ISL6551IB-T

    ZVS FULL BRIDGE PWM CONTROLLER

    Intersil

    2,000 0.50
    RFQ
    ISL6551IB-T

    Datasheet

    - 28-SOIC (0.295", 7.50mm Width) Bulk Active 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-SOIC
    ISL6551IB

    ISL6551IB

    DUAL SWITCHING CONTROLLER

    Intersil

    1,247 0.50
    RFQ
    ISL6551IB

    Datasheet

    - 28-SOIC (0.295", 7.50mm Width) Tube 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-SOIC
    UCC3585D-TI

    UCC3585D-TI

    SWITCHING CONTROLLER, VOLTAGE-MO

    Texas Instruments

    6,350 0.56
    RFQ
    UCC3585D-TI

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 500kHz 1 Yes No - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    UCC3585D

    UCC3585D

    SWITCHING CONTROLLER, VOLTAGE-MO

    Unitrode

    525 0.56
    RFQ
    UCC3585D

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 500kHz 100% Yes No - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    LTC3803HS6-5#TRPBF

    LTC3803HS6-5#TRPBF

    IC REG CTRLR FLYBACK TSOT23-6

    Analog Devices Inc.

    4,484 0.59
    RFQ
    LTC3803HS6-5#TRPBF

    Datasheet

    - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 4V ~ 8.1V 200kHz 80% No No - Current Limit, Enable -40°C ~ 150°C (TJ) - - Surface Mount TSOT-23-6
    LTC3775EMSE#TRPBF

    LTC3775EMSE#TRPBF

    IC REG CTRLR BUCK 16MSOP

    Analog Devices Inc.

    2,595 0.65
    RFQ
    LTC3775EMSE#TRPBF

    Datasheet

    PolyPhase® 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 250kHz ~ 1MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-MSOP-EP
    ISL8118IRZ

    ISL8118IRZ

    IC REG CTRLR BUCK 28QFN

    Renesas Electronics Corporation

    204 1.18
    RFQ
    ISL8118IRZ

    Datasheet

    - 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 5.6V 250kHz ~ 2MHz 100% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-QFN (5x5)
    ISL6558CRZ-T

    ISL6558CRZ-T

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    5,890 0.56
    RFQ
    ISL6558CRZ-T

    Datasheet

    - 20-VQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-QFN (5x5)
    UCC3807D-3

    UCC3807D-3

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    2,526 0.56
    RFQ
    UCC3807D-3

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 4.1V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    NCP5383MNR2G

    NCP5383MNR2G

    IC REG CTRLR BUCK 24QFN

    onsemi

    3,843 0.51
    RFQ
    NCP5383MNR2G

    Datasheet

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 13.2V 100kHz ~ 400kHz - Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 24-QFN (4x4)
    UCC3961N

    UCC3961N

    IC REG CTRLR FWRD CONV 14DIP

    Texas Instruments

    2,639 0.51
    RFQ
    UCC3961N

    Datasheet

    - 14-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 8V ~ 19V 400kHz 72% Yes No - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
    ISL6445IAZ-TK

    ISL6445IAZ-TK

    DUAL SWITCHING CONTROLLER

    Intersil

    963 0.51
    RFQ
    ISL6445IAZ-TK

    Datasheet

    - 24-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 2 5.6V ~ 24V 1.4MHz 73% Yes No - Enable, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-QSOP
    TPS51113DRCR

    TPS51113DRCR

    IC REG CTRLR BUCK 10SON

    Texas Instruments

    4,668 0.28
    RFQ
    TPS51113DRCR

    Datasheet

    - 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 300kHz 72% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
    TL1451CNSR

    TL1451CNSR

    IC REG CTRLR BUCK/BST/FLYBK 16SO

    Texas Instruments

    2,420 0.21
    RFQ
    TL1451CNSR

    Datasheet

    - 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SO
    MAX1627ESA

    MAX1627ESA

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc./Maxim Integrated

    1,100 0.51
    RFQ
    MAX1627ESA

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16.5V 300kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    LM5033MM/NOPB

    LM5033MM/NOPB

    IC REG CTRLR PUSH-PULL 10MSOP

    Texas Instruments

    1,751 0.20
    RFQ
    LM5033MM/NOPB

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Last Time Buy PWM Signal Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 15V ~ 90V 200kHz, 600kHz - Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
    L6712AQTR

    L6712AQTR

    IC REG CTRLR BUCK 36VFQFPN

    STMicroelectronics

    1,784 1.09
    RFQ
    L6712AQTR

    Datasheet

    - 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.5V ~ 15V 150kHz 80% Yes No - Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 36-VFQFPN (6x6)
    L6712QTR

    L6712QTR

    IC REG CTRLR BUCK 36VFQFPN

    STMicroelectronics

    659 1.27
    RFQ
    L6712QTR

    Datasheet

    - 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.5V ~ 15V 150kHz 80% Yes No - Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 36-VFQFPN (6x6)
    TPS40071PWP

    TPS40071PWP

    IC REG CTRLR BUCK 16HTSSOP

    Texas Instruments

    1,240 0.57
    RFQ
    TPS40071PWP

    Datasheet

    - 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
    MAX608EPA

    MAX608EPA

    IC REG CTRLR BOOST 8DIP

    Analog Devices Inc./Maxim Integrated

    1,898 0.51
    RFQ
    MAX608EPA

    Datasheet

    - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 16.5V Up to 300kHz - No No - Enable -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
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