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
    ISL6741IVZ

    ISL6741IVZ

    SWITCHING CONTROLLER, CURRENT-MO

    Intersil

    242 0.98
    RFQ
    ISL6741IVZ

    Datasheet

    - 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-TSSOP
    ISL6420AIRZ

    ISL6420AIRZ

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    1,322 0.52
    RFQ
    ISL6420AIRZ

    Datasheet

    - 20-VFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5.6V ~ 28V 100kHz ~ 1.4MHz 96% Yes No - Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (4x4)
    UC2842J

    UC2842J

    UC2842 CURRENT MODE PWM CONTROLL

    Unitrode

    175 0.47
    RFQ
    UC2842J

    Datasheet

    - 8-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 12V ~ 28V Up to 500kHz 97% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-CDIP
    MIC2168AYMM

    MIC2168AYMM

    1 MHZ PWM SYNCHRONOUS BUCK CONTR

    Microchip Technology

    2,647 0.40
    RFQ
    MIC2168AYMM

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 14.5V 1MHz 90% Yes No - Current Limit, Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
    LTC3822EDD#PBF

    LTC3822EDD#PBF

    NO RSENSE, 3.3VIN, ALL CHANNEL M

    Linear Technology

    121 1.06
    RFQ
    LTC3822EDD#PBF

    Datasheet

    - 10-WFDFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz 99% Yes No - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
    ISL6721ABZ

    ISL6721ABZ

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    910 1.18
    RFQ
    ISL6721ABZ

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 18V Up to 1MHz 75% No Yes - Current Limit, Frequency Control, Power Good, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-SOIC
    HA16116FPJEL-E

    HA16116FPJEL-E

    HA16116 - SWITCHING CONTROLLER,

    Renesas

    10,000 2000.00
    RFQ
    HA16116FPJEL-E

    Datasheet

    - 20-SOIC (0.209", 5.30mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 1 3.9V ~ 40V 600kHz - No No - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C - - Surface Mount 20-SOP
    HIP6302VCB-T

    HIP6302VCB-T

    HIP6302 - MICROPROCESSOR CORE VO

    Intersil

    2,500 0.53
    RFQ
    HIP6302VCB-T

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 280kHz - - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    UCC2808AN-2G4

    UCC2808AN-2G4

    UCC2808A-2 LOW-POWER CURRENT-MOD

    Unitrode

    150 0.53
    RFQ
    UCC2808AN-2G4

    Datasheet

    - 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
    ISL8118CRZ

    ISL8118CRZ

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    260 0.60
    RFQ
    ISL8118CRZ

    Datasheet

    - 28-VFQFN Exposed Pad Bulk 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 0°C ~ 70°C (TA) - - Surface Mount 28-QFN (5x5)
    LM2647MTC/NOPB

    LM2647MTC/NOPB

    LM2647 DUAL SYNCHRONOUS BUCK REG

    National Semiconductor

    2,622 0.62
    RFQ
    LM2647MTC/NOPB

    Datasheet

    - 28-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 2 5.5V ~ 28V 200kHz ~ 500kHz 75% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -5°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
    ISL8118IRZ-T

    ISL8118IRZ-T

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    2,969 0.62
    RFQ
    ISL8118IRZ-T

    Datasheet

    - 28-VFQFN Exposed Pad Bulk 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)
    LM5035BMH/NOPB

    LM5035BMH/NOPB

    LM5035B PWM CONTROLLER WITH INTE

    National Semiconductor

    1,372 0.56
    RFQ
    LM5035BMH/NOPB

    Datasheet

    - 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 1 13V ~ 105V 200kHz, 500kHz - Yes Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
    UCC3884D

    UCC3884D

    UCC3884 FREQUENCY FOLDBACK CURRE

    Unitrode

    154 0.63
    RFQ
    UCC3884D

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 8.3V ~ 15V - 78% No Yes - Enable 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    LTC3822EGN-1#TRPBF

    LTC3822EGN-1#TRPBF

    LTC3822-1 - ALL CHANNEL MOSFET,

    Linear Technology

    2,417 483.40
    RFQ
    LTC3822EGN-1#TRPBF

    Datasheet

    - 16-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz 99% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C - - Surface Mount 16-SSOP
    UCC28084P

    UCC28084P

    UCC28084 CURRENT MODE PUSH-PULL

    Unitrode

    352 0.57
    RFQ
    UCC28084P

    Datasheet

    - 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
    ISL6557CB-T

    ISL6557CB-T

    SWITCHING CONTROLLER, 1500KHZ SW

    Intersil

    3,000 0.57
    RFQ
    ISL6557CB-T

    Datasheet

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    ISL6557CB

    ISL6557CB

    SWITCHING CONTROLLER, 1500KHZ SW

    Intersil

    1,493 0.57
    RFQ
    ISL6557CB

    Datasheet

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    ISL6557ACB-T

    ISL6557ACB-T

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    1,000 0.57
    RFQ
    ISL6557ACB-T

    Datasheet

    - 24-SOIC (0.295", 7.50mm Width) Bulk Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Current Limit, Enable, Power Good 0°C ~ 70°C (TA) - - Surface Mount 24-SOIC
    UC3527AN

    UC3527AN

    UC3527A REGULATING PULSE WIDTH M

    Unitrode

    600 0.66
    RFQ
    UC3527AN

    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, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
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