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LT3667HUDD

LT3667HUDD

Manufacturer No:

LT3667HUDD

Manufacturer:

Analog Devices Inc.

Description:

IC REG TRIPLE BUCK/LINEAR 24QFN

Datasheet:

Datasheet

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LT3667HUDD Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-QFN (3x5)
  • Package / Case
    24-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 150°C
  • Voltage - Supply
    1.6V ~ 45V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    0.8V ~ 38.6V, 200mA
  • Voltage/Current - Output 2
    0.8V ~ 38.6V, 200mA
  • Voltage/Current - Output 1
    1.2V ~ 38.6V, 400mA
  • Frequency - Switching
    243kHz ~ 2.2MHz
  • Number of Outputs
    3
  • Topology
    Step-Down (Buck) (1), Linear (LDO) (2)
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LT3667HUDD is a high voltage, high efficiency step-down DC/DC converter integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LT3667HUDD chip are:Advantages: 1. High voltage input capability: The LT3667HUDD can handle input voltages up to 40V, making it suitable for applications that require voltage conversion from high voltage sources. 2. High efficiency: The chip utilizes a high efficiency synchronous rectification topology, resulting in minimal power loss and improved overall efficiency. 3. Wide output voltage range: The LT3667HUDD supports a wide range of output voltages, adjustable from 0.8V to VIN, making it versatile for different applications. 4. Integrated power switches: The chip incorporates both the power MOSFET switches and the Schottky diode, reducing the need for external components and simplifying the design. 5. Compact package: The LT3667HUDD is available in a small 3mm x 3mm DFN package, enabling space-efficient designs.Application scenarios: 1. Industrial applications: The LT3667HUDD can be used in industrial equipment that requires high voltage input conversion, such as motor drives, factory automation systems, and power supplies for industrial machinery. 2. Automotive applications: With its high voltage input capability, the chip can be employed in automotive systems that operate on high voltage batteries, such as electric vehicles, hybrid electric vehicles, and automotive lighting systems. 3. Telecom and networking equipment: The LT3667HUDD can be utilized in telecom and networking devices that require efficient voltage conversion, such as routers, switches, base stations, and power supplies for communication equipment. 4. Battery-powered devices: The chip can be used in portable devices that operate on batteries, such as handheld instruments, medical devices, and consumer electronics, to efficiently convert the battery voltage to the required levels. 5. LED lighting: The LT3667HUDD can be employed in LED lighting applications, where it can efficiently step down the high voltage supply to the required voltage for driving LEDs, enabling energy-efficient lighting solutions.These are just a few examples of the advantages and application scenarios of the LT3667HUDD integrated circuit chip. Its versatility, high voltage capability, and efficiency make it suitable for a wide range of applications where voltage conversion is required.
LT3667HUDD Relevant information