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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    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
    5962-8951104EA

    5962-8951104EA

    UC1527A REGULATING PULSE WIDTH M

    Texas Instruments

    4,908 3.53
    RFQ
    5962-8951104EA

    Datasheet

    - 16-CDIP (0.300", 7.62mm) Bulk Active PWM Step-Down, Step-Up/Step-Down Positive and Negative Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull 2 2 4.5V ~ 35V 100Hz ~ 500kHz 49% Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start -55°C ~ 125°C - - Through Hole 16-CDIP
    UC2825J

    UC2825J

    UC2825B HIGH SPEED PWM CONTROLLE

    Unitrode

    2,209 2.88
    RFQ
    UC2825J

    Datasheet

    - 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 30V 1MHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-CDIP
    5962-9451301MPA

    5962-9451301MPA

    UCC1801 LOW-POWER BICMOS CURRENT

    Texas Instruments

    4,427 6.36
    RFQ
    5962-9451301MPA

    Datasheet

    UCC280x 8-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.4V ~ 12V Up to 1MHz 49% No No - Current Limit, Dead Time Control, Soft Start -55°C ~ 125°C - - Through Hole 8-CDIP
    5962-9326101MEA

    5962-9326101MEA

    UC1854 HIGH POWER FACTOR PREREGU

    Texas Instruments

    1,308 5.75
    RFQ
    5962-9326101MEA

    Datasheet

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    UCC1800L883B

    UCC1800L883B

    UCC1800 LOW-POWER BICMOS CURRENT

    Unitrode

    3,509 6.81
    RFQ
    UCC1800L883B

    Datasheet

    UCC280x 20-CLCC Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 6.9V ~ 11V Up to 1MHz 1 No Yes - Frequency Control, Soft Start -55°C ~ 125°C (TA) - - Surface Mount 20-LCCC (8.89x8.89)
    5962-9453001M2A

    5962-9453001M2A

    UC1856 IMPROVED CURRENT MODE PWM

    Texas Instruments

    1,145 12.83
    RFQ
    5962-9453001M2A

    Datasheet

    - 20-CLCC Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 2 8V ~ 40V 200kHz 50% No No - Current Limit, Enable, Frequency Control, Soft Start, Sync -55°C ~ 125°C (TA) - - Surface Mount 20-LCCC (8.89x8.89)
    5962-8670406VPA

    5962-8670406VPA

    UC1843A-SP CURRENT MODE PWM CONT

    Texas Instruments

    2,195 83.66
    RFQ
    5962-8670406VPA

    Datasheet

    - 8-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 12V ~ 25V 500kHz 1 No No - Frequency Control -55°C ~ 125°C (TA) - - Through Hole 8-CDIP
    5962-8670409VPA

    5962-8670409VPA

    UC1843A - CURRENT MODE PWM CONTR

    Texas Instruments

    1,715 89.92
    RFQ
    5962-8670409VPA

    Datasheet

    - 8-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 12V ~ 25V 500kHz 96% No No - Frequency Control -55°C ~ 125°C - - Through Hole 8-CDIP
    5962-8951106V2A

    5962-8951106V2A

    UC1525B-SP REGULATING PULSE WIDT

    Texas Instruments

    3,515 90.28
    RFQ
    5962-8951106V2A

    Datasheet

    - 20-CLCC Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100kHz ~ 400kHz 49% No Yes - Dead Time Control, Enable, Frequency Control, Soft Start -55°C ~ 125°C (TA) - - Surface Mount 20-LCCC (8.89x8.89)
    5962-8768101VEA

    5962-8768101VEA

    UC1825-SP HIGH SPEED PWM CONTROL

    Texas Instruments

    1,040 116.24
    RFQ
    5962-8768101VEA

    Datasheet

    - 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Buck 2 1 10V ~ 30V Up to 1MHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -55°C ~ 125°C (TA) - - Through Hole 16-CDIP
    5962-8768104V2A

    5962-8768104V2A

    UC1825-SP HIGH SPEED PWM CONTROL

    Texas Instruments

    3,434 139.49
    RFQ
    5962-8768104V2A

    Datasheet

    - 20-CLCC Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Buck 2 1 10V ~ 30V Up to 1MHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -55°C ~ 125°C (TA) - - Surface Mount 20-LCCC (8.89x8.89)
    UC2825ADW

    UC2825ADW

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    1,291 1.67
    RFQ
    UC2825ADW

    Datasheet

    - 16-SOIC (0.295", 7.50mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    LM5176RHFT

    LM5176RHFT

    POWER MANAGEMENT

    Texas Instruments

    3,126 1.76
    RFQ
    LM5176RHFT

    Datasheet

    - 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4.2V ~ 55V 100kHz ~ 600kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-VQFN (5x4)
    LTC7878AUH#TRPBF

    LTC7878AUH#TRPBF

    80V PEAK CURRENT MODE BUCK-BOOST

    Analog Devices Inc.

    4,846 -
    RFQ
    LTC7878AUH#TRPBF

    Datasheet

    - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 5V ~ 70V 50kHz ~ 800kHz 90% (Typ) Yes Yes - Current Limit, Dead Time Control, Frequency Control, Phase Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
    HV9120NG-G

    HV9120NG-G

    IC REG CTRLR FLYBACK 16SOIC

    Microchip Technology

    3,577 0.98
    RFQ
    HV9120NG-G

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 10V ~ 450V 3MHz 49.4% No No - Enable, Frequency Control, Reset -55°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
    LT3757AEMSE#WPBF

    LT3757AEMSE#WPBF

    BOOST, FLY, SEPIC & INV CNTR

    Analog Devices Inc.

    2,228 1.39
    RFQ
    LT3757AEMSE#WPBF

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-MSOP-EP
    UC3825AN

    UC3825AN

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    1,012 1.79
    RFQ
    UC3825AN

    Datasheet

    - 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - Current Limit, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    TPS40200SHKJ

    TPS40200SHKJ

    IC REG CTRLR BUCK 8CFP

    Texas Instruments

    1,331 41.74
    RFQ
    TPS40200SHKJ

    Datasheet

    - 8-CFlatPack Tube Active Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 52V 35kHz ~ 500kHz 100% No No - Frequency Control, Soft Start -55°C ~ 210°C (TA) - - Surface Mount 8-CFP
    MIC3809YMM

    MIC3809YMM

    IC REG CTRLR MULT TOPOLOGY 8MSOP

    Microchip Technology

    2,618 0.53
    RFQ
    MIC3809YMM

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube 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
    MIC2193YM

    MIC2193YM

    IC REG CTRLR BUCK 8SOIC

    Microchip Technology

    1,624 0.77
    RFQ
    MIC2193YM

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
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