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
    L5993D

    L5993D

    IC REG CTRLR FLYBACK 16SOIC

    STMicroelectronics

    3,488 0.74
    RFQ
    L5993D

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 10V ~ 20V Up to 1MHz 93% Yes No - Current Limit, Enable, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 16-SO
    MP8666DN-LF-Z

    MP8666DN-LF-Z

    IC REG CTRLR BUCK 8SOIC

    Monolithic Power Systems Inc.

    3,179 0.45
    RFQ
    MP8666DN-LF-Z

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 21V 600kHz 90% No Yes - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
    LM5041ASD

    LM5041ASD

    IC REG CTRLR MULT TOP 16WSON

    Texas Instruments

    4,431 0.17
    RFQ
    LM5041ASD

    Datasheet

    - 16-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 1 1 15V ~ 90V 200kHz, 600kHz - Yes Yes - Dead Time Control, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
    UC3526ADWG4

    UC3526ADWG4

    IC REG CTRLR MULT TOP 18SOIC

    Texas Instruments

    3,620 -
    RFQ
    UC3526ADWG4

    Datasheet

    - 18-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 35V 1Hz ~ 600kHz 49% Yes Yes - Enable, Frequency Control, Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 18-SOIC
    LM1771SMM/NOPB

    LM1771SMM/NOPB

    IC REG CTRLR BUCK 8VSSOP

    Texas Instruments

    3,805 0.20
    RFQ
    LM1771SMM/NOPB

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
    LM1771TMM/NOPB

    LM1771TMM/NOPB

    IC REG CTRLR BUCK 8VSSOP

    Texas Instruments

    3,165 0.20
    RFQ
    LM1771TMM/NOPB

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
    LM1771UMM/NOPB

    LM1771UMM/NOPB

    IC REG CTRLR BUCK 8VSSOP

    Texas Instruments

    3,414 0.20
    RFQ
    LM1771UMM/NOPB

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
    LM1771SSD/NOPB

    LM1771SSD/NOPB

    IC REG CTRLR BUCK 6WSON

    Texas Instruments

    2,572 0.20
    RFQ
    LM1771SSD/NOPB

    Datasheet

    - 6-WDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
    TPS40345DRCR

    TPS40345DRCR

    TPS40345DRCR

    Texas Instruments

    1,619 0.23
    RFQ
    TPS40345DRCR

    Datasheet

    - 10-VFDFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Positive Buck 1 1 3V ~ 20V 600kHz 90% Yes No - Enable, Power Good, Soft Start -20°C ~ 85°C - - Surface Mount 10-VSON (3x3)
    ISL6522BIRZ-T

    ISL6522BIRZ-T

    IC REG CTRLR BUCK 16QFN

    Renesas Electronics Corporation

    3,381 0.53
    RFQ
    ISL6522BIRZ-T

    Datasheet

    - 16-VQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 10.8V ~ 13.2V 200kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
    MCP1631VT-E/SS

    MCP1631VT-E/SS

    IC REG CTRLR SEPIC 20SSOP

    Microchip Technology

    3,050 0.30
    RFQ
    MCP1631VT-E/SS

    Datasheet

    - 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Sepic 1 1 3V ~ 5.5V - - No No - Enable, Frequency Control, Ramp -40°C ~ 125°C (TJ) - - Surface Mount 20-SSOP
    UC3526NG4

    UC3526NG4

    IC REG CTRLR MULT TOPOLOGY 18DIP

    Texas Instruments

    4,104 -
    RFQ
    UC3526NG4

    Datasheet

    - 18-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 1Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Reset, Soft Start 0°C ~ 70°C (TA) - - Through Hole 18-PDIP
    SP6128AEY-L/TR

    SP6128AEY-L/TR

    IC REG CTRLR BUCK 14TSSOP

    MaxLinear, Inc.

    2,371 0.41
    RFQ
    SP6128AEY-L/TR

    Datasheet

    - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 300kHz 90% Yes No - Current Limit -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP
    SC2545MLTRT

    SC2545MLTRT

    IC REG CTRLR BUCK 24MLPQ

    Semtech Corporation

    2,545 -
    RFQ
    SC2545MLTRT

    Datasheet

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 100kHz ~ 300kHz 90% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-MLPQ (4x4)
    TL5001AQDRQ1

    TL5001AQDRQ1

    IC REG CTRLR BCK/BST/FLYBK 8SOIC

    Texas Instruments

    4,614 0.31
    RFQ
    TL5001AQDRQ1

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
    MIC3809YMM-TR

    MIC3809YMM-TR

    IC REG CTRLR MULT TOPOLOGY 8MSOP

    Microchip Technology

    2,434 0.40
    RFQ
    MIC3809YMM-TR

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 1 1 4.1V ~ 14V 200kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
    MIC38C45YMM-TR

    MIC38C45YMM-TR

    IC REG CTRLR MULT TOPOLOGY 8MSOP

    Microchip Technology

    1,329 0.40
    RFQ
    MIC38C45YMM-TR

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
    MAX5014ESA+T

    MAX5014ESA+T

    IC REG CTRLR FLYBACK 8SOIC

    Analog Devices Inc./Maxim Integrated

    2,341 0.35
    RFQ
    MAX5014ESA+T

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 13V ~ 36V 275kHz 85% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    MAX5015ESA+T

    MAX5015ESA+T

    IC REG CTRLR FLYBACK 8SOIC

    Analog Devices Inc./Maxim Integrated

    2,721 0.35
    RFQ
    MAX5015ESA+T

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 13V ~ 36V 275kHz 50% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    LM5027SQX-1/NOPB

    LM5027SQX-1/NOPB

    IC REG CTRLR FWRD CONV 24WQFN

    Texas Instruments

    1,583 -
    RFQ
    LM5027SQX-1/NOPB

    Datasheet

    - 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 3 1 13V ~ 90V 200kHz, 490kHz 90% Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x5)
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