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LT1374IR#PBF

LT1374IR#PBF

Manufacturer No:

LT1374IR#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG BUCK SEPIC ADJ 4.5A D2PAK

Datasheet:

Datasheet

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LT1374IR#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    7-DDPAK
  • Package / Case
    TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    500kHz
  • Current - Output
    4.5A (Switch)
  • Voltage - Output (Max)
    21.5V
  • Voltage - Output (Min/Fixed)
    2.42V
  • Voltage - Input (Max)
    25V
  • Voltage - Input (Min)
    5V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck, SEPIC
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LT1374IR#PBF is a high-efficiency, step-down switching regulator integrated circuit (IC) chip manufactured by Analog Devices. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Efficiency: The LT1374IR#PBF chip provides high efficiency, enabling it to convert input voltage to a lower output voltage with minimal power loss. This efficiency is achieved through its internal power MOSFETs and synchronous rectification.2. Wide Input Voltage Range: It can operate with a wide input voltage range, typically from 4V to 60V. This flexibility makes it suitable for various applications where the input voltage can vary significantly.3. Adjustable Output Voltage: The chip allows for adjustable output voltage, making it versatile for different applications that require specific voltage levels.4. High Switching Frequency: The LT1374IR#PBF operates at a high switching frequency, typically up to 500kHz. This high frequency enables the use of smaller external components, reducing the overall size and cost of the circuit.5. Current Limit and Thermal Shutdown Protection: The chip incorporates current limit protection and thermal shutdown features, ensuring safe operation and protecting the circuit from damage due to excessive current or temperature.Application Scenarios: 1. Power Supplies: The LT1374IR#PBF chip can be used in various power supply applications, such as DC-DC converters, battery chargers, and voltage regulators. Its wide input voltage range and adjustable output voltage make it suitable for different power supply requirements.2. Automotive Electronics: With its ability to handle high input voltages and provide efficient power conversion, the LT1374IR#PBF chip can be used in automotive electronics applications. It can power various components like infotainment systems, lighting systems, and sensors.3. Industrial Equipment: The chip's high efficiency and wide input voltage range make it suitable for industrial equipment applications. It can be used in motor drives, control systems, and other industrial electronics where reliable and efficient power conversion is required.4. Telecommunications: The LT1374IR#PBF chip can be utilized in telecommunications equipment, such as routers, switches, and base stations. Its high efficiency and adjustable output voltage make it suitable for powering different components in these systems.5. Renewable Energy Systems: The chip's wide input voltage range and high efficiency make it suitable for renewable energy systems like solar panels and wind turbines. It can efficiently convert the variable input voltage from these sources to a stable output voltage for charging batteries or powering other devices.Overall, the LT1374IR#PBF chip offers high efficiency, wide input voltage range, adjustable output voltage, and various protection features, making it versatile for a wide range of applications requiring efficient power conversion.
LT1374IR#PBF Relevant information