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LT3957AIUHE#PBF

LT3957AIUHE#PBF

Manufacturer No:

LT3957AIUHE#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG MULTI CONFG ADJ 5A 36QFN

Datasheet:

Datasheet

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LT3957AIUHE#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    36-QFN (5x6)
  • Package / Case
    36-WFQFN, 28 Leads, Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    100kHz ~ 1MHz
  • Current - Output
    5A (Switch)
  • Voltage - Output (Max)
    40V (Switch)
  • Voltage - Output (Min/Fixed)
    1.6V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    3V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Boost, Cuk, Flyback, SEPIC
  • Output Configuration
    Positive or Negative
  • Function
    Step-Up, Step-Up/Step-Down
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LT3957AIUHE#PBF is a high voltage, high power, step-down DC/DC controller 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 LT3957AIUHE#PBF chip are:Advantages: 1. High Voltage Operation: The chip can operate with input voltages ranging from 4.5V to 40V, making it suitable for applications that require high voltage power conversion.2. High Power Capability: The LT3957AIUHE#PBF chip can handle high power levels with a maximum output current of up to 4A. This makes it suitable for applications that require high power delivery.3. Wide Output Voltage Range: The chip supports a wide output voltage range, from 0.8V to VIN, allowing flexibility in designing power supplies for various applications.4. High Efficiency: The LT3957AIUHE#PBF chip incorporates a high efficiency synchronous rectification topology, which helps in achieving high conversion efficiency, reducing power losses, and improving overall system efficiency.5. Comprehensive Protection Features: The chip includes various protection features such as input and output overvoltage protection, overcurrent protection, and thermal shutdown. These features enhance the reliability and safety of the power supply system.Application Scenarios: 1. Industrial Power Supplies: The LT3957AIUHE#PBF chip can be used in industrial power supply applications that require high voltage and high power conversion, such as motor drives, factory automation equipment, and robotics.2. Automotive Electronics: With its wide input voltage range and high power capability, the chip can be applied in automotive electronics, including infotainment systems, advanced driver-assistance systems (ADAS), and lighting systems.3. LED Lighting: The LT3957AIUHE#PBF chip's high power capability and wide output voltage range make it suitable for driving high-power LEDs in lighting applications, such as architectural lighting, street lighting, and automotive lighting.4. Telecom and Networking Equipment: The chip can be used in telecom and networking equipment, such as routers, switches, and base stations, where high voltage and high power conversion are required.5. Renewable Energy Systems: The LT3957AIUHE#PBF chip can be utilized in renewable energy systems, such as solar power converters and wind power converters, where high voltage and high power conversion efficiency are crucial.Overall, the LT3957AIUHE#PBF chip's high voltage and high power capabilities, along with its comprehensive protection features, make it suitable for a wide range of applications that require efficient and reliable power conversion.
LT3957AIUHE#PBF Relevant information