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LT3645EUD#PBF

LT3645EUD#PBF

Manufacturer No:

LT3645EUD#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG DL BUCK/LNR 750KHZ 16QFN

Datasheet:

Datasheet

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LT3645EUD#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-QFN (3x3)
  • Package / Case
    16-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    3.6V ~ 36V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    -
  • Voltage/Current - Output 2
    0.8V ~ 8V, 200mA
  • Voltage/Current - Output 1
    0.8V ~ 16V, 500mA
  • Frequency - Switching
    750kHz
  • Number of Outputs
    2
  • Topology
    Step-Down (Buck) (1), Linear (LDO) (1)
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LT3645EUD#PBF is a high voltage, high efficiency synchronous step-down switching regulator integrated circuit (IC) chip manufactured by Analog Devices. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LT3645EUD#PBF IC chip are:Advantages: 1. High Efficiency: The LT3645EUD#PBF chip provides high efficiency power conversion, which helps in reducing power dissipation and increasing battery life in portable devices. 2. Wide Input Voltage Range: It can operate over a wide input voltage range of 4.5V to 60V, making it suitable for a wide range of applications. 3. High Output Current: The LT3645EUD#PBF chip can deliver up to 4A of continuous output current, enabling it to power a variety of loads. 4. Synchronous Rectification: It utilizes synchronous rectification to improve efficiency and reduce power loss during switching. 5. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, allowing flexibility in designing power supplies for different applications. 6. Programmable Switching Frequency: The switching frequency can be programmed using an external resistor, enabling optimization for efficiency or size. 7. Protection Features: The chip incorporates various protection features like overvoltage protection, overcurrent protection, and thermal shutdown, ensuring safe operation and protecting the circuitry.Application Scenarios: 1. Industrial Applications: The LT3645EUD#PBF chip can be used in industrial applications that require high voltage and high current power supplies, such as motor control systems, factory automation, and robotics. 2. Automotive Electronics: It is suitable for automotive applications where a wide input voltage range is required, such as automotive infotainment systems, advanced driver-assistance systems (ADAS), and lighting systems. 3. Telecom and Networking Equipment: The chip can be used in telecom and networking equipment, including routers, switches, and base stations, to provide efficient power conversion and voltage regulation. 4. Portable Devices: Due to its high efficiency and wide input voltage range, the LT3645EUD#PBF chip can be used in portable devices like battery-powered tools, handheld instruments, and portable medical devices. 5. LED Lighting: It can be utilized in LED lighting applications, including automotive lighting, street lighting, and architectural lighting, to provide efficient power conversion for driving LED arrays.These are just a few examples of the advantages and application scenarios of the LT3645EUD#PBF IC chip. Its versatility, high efficiency, and wide input voltage range make it suitable for a wide range of power supply applications.
LT3645EUD#PBF Relevant information