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    DC DC Switching Controllers

    Manufacturer 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
    MIC2184YQS

    MIC2184YQS

    IC REG CTRLR BUCK 16QSOP

    Microchip Technology

    4,490
    RFQ
    MIC2184YQS

    Datasheet

    - 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
    MIC2184YQS-TR

    MIC2184YQS-TR

    IC REG CTRLR BUCK 16QSOP

    Microchip Technology

    3,704
    RFQ
    MIC2184YQS-TR

    Datasheet

    - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
    MIC2185YM

    MIC2185YM

    IC REG CTRLR BUCK 16SOIC

    Microchip Technology

    4,052
    RFQ
    MIC2185YM

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    MIC2185YM-TR

    MIC2185YM-TR

    IC REG CTRLR BUCK 16SOIC

    Microchip Technology

    4,150
    RFQ
    MIC2185YM-TR

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    MIC2185YQS-TR

    MIC2185YQS-TR

    IC REG CTRLR BUCK 16QSOP

    Microchip Technology

    3,593
    RFQ
    MIC2185YQS-TR

    Datasheet

    - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
    MIC38C43BN

    MIC38C43BN

    IC REG CTRLR MULT TOPOLOGY 8DIP

    Microchip Technology

    4,516
    RFQ
    MIC38C43BN

    Datasheet

    - 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-DIP
    MIC38C45BN

    MIC38C45BN

    IC REG CTRLR MULT TOPOLOGY 8DIP

    Microchip Technology

    2,801
    RFQ
    MIC38C45BN

    Datasheet

    - 8-DIP (0.300", 7.62mm) Bulk Obsolete 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) - - Through Hole 8-DIP
    MIC38HC43-1BN

    MIC38HC43-1BN

    IC REG CTRLR MULT TOPOLOGY 14DIP

    Microchip Technology

    3,457
    RFQ
    MIC38HC43-1BN

    Datasheet

    - 14-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 14-DIP
    MIC38HC43BN

    MIC38HC43BN

    IC REG CTRLR MULT TOPOLOGY 8DIP

    Microchip Technology

    3,884
    RFQ
    MIC38HC43BN

    Datasheet

    - 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-DIP
    MIC38HC45-1BN

    MIC38HC45-1BN

    IC REG CTRLR MULT TOPOLOGY 14DIP

    Microchip Technology

    4,049
    RFQ
    MIC38HC45-1BN

    Datasheet

    - 14-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-DIP
    MIC38HC45BN

    MIC38HC45BN

    IC REG CTRLR MULT TOPOLOGY 8DIP

    Microchip Technology

    3,595
    RFQ
    MIC38HC45BN

    Datasheet

    - 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-DIP
    ISL6406IBZ-T

    ISL6406IBZ-T

    IC REG CTRLR BUCK 16SOIC

    Renesas Electronics Corporation

    4,829
    RFQ
    ISL6406IBZ-T

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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-SOIC
    ISL6525CBZ-T

    ISL6525CBZ-T

    IC REG CTRLR BUCK 14SOIC

    Renesas Electronics Corporation

    4,360
    RFQ
    ISL6525CBZ-T

    Datasheet

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.8V ~ 13.2V 200kHz 100% Yes No - Frequency Control, Phase Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    ISL6445IAZ-TK

    ISL6445IAZ-TK

    IC REG CTRLR BUCK 24QSOP

    Renesas Electronics Corporation

    2,312
    RFQ
    ISL6445IAZ-TK

    Datasheet

    - 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) 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
    ISL6744ABZ-T

    ISL6744ABZ-T

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Renesas Electronics Corporation

    1,480
    RFQ
    ISL6744ABZ-T

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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-SOIC
    ISL6745AUZ-T

    ISL6745AUZ-T

    IC REG CTRLR MULT TOP 10MSOP

    Renesas Electronics Corporation

    3,464
    RFQ
    ISL6745AUZ-T

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 2 1 9V ~ 16V Up to 1MHz 99% No No - Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 10-MSOP
    ISL6744AUZ-T

    ISL6744AUZ-T

    IC REG CTRLR MULT TOPOLOGY 8MSOP

    Renesas Electronics Corporation

    3,883
    RFQ
    ISL6744AUZ-T

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) 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
    ISL8843ABZ

    ISL8843ABZ

    IC REG CTRLR BOOST/FLYBACK 8SOIC

    Renesas Electronics Corporation

    4,023
    RFQ
    ISL8843ABZ

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 96% No No - Current Limit, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
    ISL8843AUZ

    ISL8843AUZ

    IC REG CTRLR BOOST/FLYBACK 8MSOP

    Renesas Electronics Corporation

    3,468
    RFQ
    ISL8843AUZ

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 96% No No - Current Limit, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
    ISL8843MBZ

    ISL8843MBZ

    IC REG CTRLR BOOST/FLYBACK 8SOIC

    Renesas Electronics Corporation

    4,269
    RFQ
    ISL8843MBZ

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 95% No No - Current Limit, Frequency Control -55°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
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