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LT3667EUDD

LT3667EUDD

Manufacturer No:

LT3667EUDD

Manufacturer:

Analog Devices Inc.

Description:

IC REG TRIPLE BUCK/LINEAR 24QFN

Datasheet:

Datasheet

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LT3667EUDD Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-QFN (3x5)
  • Package / Case
    24-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°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 LT3667EUDD 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 LT3667EUDD chip are:Advantages: 1. High Efficiency: The LT3667EUDD chip provides high efficiency power conversion, which helps in reducing power losses and increasing battery life in portable devices. 2. Wide Input Voltage Range: It can operate with input voltages ranging from 4.5V to 40V, making it suitable for a wide range of applications. 3. Adjustable Output Voltage: The chip allows for adjustable output voltage, enabling flexibility in powering different components or devices. 4. Integrated Power Switch: It includes an integrated power switch, which simplifies the design and reduces the external component count. 5. Low Quiescent Current: The LT3667EUDD chip has low quiescent current, which minimizes power consumption during standby or idle modes.Application Scenarios: 1. Automotive Electronics: The wide input voltage range and high efficiency make the LT3667EUDD chip suitable for automotive electronics applications, such as powering infotainment systems, lighting, or sensors. 2. Industrial Equipment: It can be used in industrial equipment, where high voltage input and efficient power conversion are required, such as motor control systems, PLCs (Programmable Logic Controllers), or factory automation devices. 3. Telecommunications: The chip can be utilized in telecommunications equipment, such as base stations or network switches, where high voltage input and adjustable output voltage are necessary. 4. Portable Devices: Due to its high efficiency and low quiescent current, the LT3667EUDD chip can be used in portable devices like battery-powered medical devices, handheld instruments, or portable communication devices. 5. LED Lighting: The chip's wide input voltage range and adjustable output voltage make it suitable for LED lighting applications, including automotive lighting, architectural lighting, or general illumination.These are just a few examples of the advantages and application scenarios of the LT3667EUDD integrated circuit chip. Its versatility, efficiency, and wide input voltage range make it suitable for various power conversion applications.
LT3667EUDD Relevant information