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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
    LT3791IFE-1

    LT3791IFE-1

    IC REGULATOR

    Analog Devices Inc.

    3,969
    RFQ
    LT3791IFE-1

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 4.7V ~ 60V 200kHz ~ 700kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-TSSOP-EP
    LT3791MPFE-1

    LT3791MPFE-1

    IC REGULATOR

    Analog Devices Inc.

    4,918
    RFQ
    LT3791MPFE-1

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 4.7V ~ 60V 200kHz ~ 700kHz - Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 150°C - - Surface Mount 38-TSSOP-EP
    LT3840EFE

    LT3840EFE

    IC REGULATOR

    Analog Devices Inc.

    3,683
    RFQ
    LT3840EFE

    Datasheet

    - 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive or Negative Buck 1 1 2.5V ~ 60V 50kHz ~ 1MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C - - Surface Mount 28-TSSOP-EP
    LT3840HFE

    LT3840HFE

    IC REGULATOR

    Analog Devices Inc.

    2,664
    RFQ
    LT3840HFE

    Datasheet

    - 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive or Negative Buck 1 1 2.5V ~ 60V 50kHz ~ 1MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 150°C - - Surface Mount 28-TSSOP-EP
    LT3840IFE

    LT3840IFE

    IC REGULATOR

    Analog Devices Inc.

    1,270
    RFQ
    LT3840IFE

    Datasheet

    - 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive or Negative Buck 1 1 2.5V ~ 60V 50kHz ~ 1MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C - - Surface Mount 28-TSSOP-EP
    LT3840MPFE

    LT3840MPFE

    IC REGULATOR

    Analog Devices Inc.

    1,357
    RFQ
    LT3840MPFE

    Datasheet

    - 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive or Negative Buck 1 1 2.5V ~ 60V 50kHz ~ 1MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -55°C ~ 150°C - - Surface Mount 28-TSSOP-EP
    LT8390EFE

    LT8390EFE

    IC REG CTRLR BUCK/BOOST

    Analog Devices Inc.

    1,977
    RFQ
    LT8390EFE

    Datasheet

    - 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 60V 190kHz ~ 630kHz 95% Yes Yes - Current Limit, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 28-TSSOP-EP
    LT8390IFE

    LT8390IFE

    IC REG CTRLR BUCK/BOOST

    Analog Devices Inc.

    4,813
    RFQ
    LT8390IFE

    Datasheet

    - 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 60V 190kHz ~ 630kHz 95% Yes Yes - Current Limit, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 28-TSSOP-EP
    LT8705AEFE

    LT8705AEFE

    IC REG BUCK

    Analog Devices Inc.

    1,135
    RFQ
    LT8705AEFE

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-TSSOP-EP
    LT8705AEUHF

    LT8705AEUHF

    IC REG BUCK

    Analog Devices Inc.

    2,237
    RFQ
    LT8705AEUHF

    Datasheet

    - 38-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-QFN (5x7)
    LT8705AHFE

    LT8705AHFE

    IC REG BUCK

    Analog Devices Inc.

    2,782
    RFQ
    LT8705AHFE

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 150°C - - Surface Mount 38-TSSOP-EP
    LT8705AIFE

    LT8705AIFE

    IC REG BUCK

    Analog Devices Inc.

    2,198
    RFQ
    LT8705AIFE

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-TSSOP-EP
    LT8705AIUHF

    LT8705AIUHF

    IC REG BUCK

    Analog Devices Inc.

    1,643
    RFQ
    LT8705AIUHF

    Datasheet

    - 38-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-QFN (5x7)
    LT8705AMPFE

    LT8705AMPFE

    IC REG BUCK

    Analog Devices Inc.

    4,622
    RFQ
    LT8705AMPFE

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 150°C - - Surface Mount 38-TSSOP-EP
    LT8705EFE

    LT8705EFE

    IC REG BUCK

    Analog Devices Inc.

    1,184
    RFQ
    LT8705EFE

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-TSSOP-EP
    LT8705EUHF

    LT8705EUHF

    IC REG BUCK

    Analog Devices Inc.

    3,053
    RFQ
    LT8705EUHF

    Datasheet

    - 38-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-QFN (5x7)
    LT8705HFE

    LT8705HFE

    IC REG BUCK

    Analog Devices Inc.

    2,713
    RFQ
    LT8705HFE

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-TSSOP-EP
    LT8705IFE

    LT8705IFE

    IC REG BUCK

    Analog Devices Inc.

    3,407
    RFQ
    LT8705IFE

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-TSSOP-EP
    LT8705IUHF

    LT8705IUHF

    IC REG BUCK

    Analog Devices Inc.

    3,895
    RFQ
    LT8705IUHF

    Datasheet

    - 38-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 38-QFN (5x7)
    LT8705MPFE

    LT8705MPFE

    IC REG BUCK

    Analog Devices Inc.

    4,257
    RFQ
    LT8705MPFE

    Datasheet

    - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 150°C - - Surface Mount 38-TSSOP-EP
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