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TPS5431DDARG4

TPS5431DDARG4

Manufacturer No:

TPS5431DDARG4

Manufacturer:

Texas Instruments

Description:

IC REG BUCK ADJUSTABLE 3A 8SOPWR

Datasheet:

Datasheet

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TPS5431DDARG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SO PowerPad
  • Package / Case
    8-PowerSOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    500kHz
  • Current - Output
    3A
  • Voltage - Output (Max)
    20.47V
  • Voltage - Output (Min/Fixed)
    1.221V
  • Voltage - Input (Max)
    23V
  • Voltage - Input (Min)
    5.5V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The TPS5431DDARG4 is a highly efficient synchronous buck converter integrated circuit (IC) chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the TPS5431DDARG4 IC chip are:Advantages: 1. High Efficiency: The TPS5431DDARG4 chip provides high efficiency conversion, which helps in reducing power losses and improving overall system efficiency. 2. Wide Input Voltage Range: It can operate over a wide input voltage range, typically from 4.5V to 28V, making it suitable for a variety of applications. 3. Adjustable Output Voltage: The output voltage of the chip can be easily adjusted using external resistors, allowing flexibility in designing power supply systems. 4. Synchronous Rectification: The TPS5431DDARG4 chip utilizes synchronous rectification, which reduces power losses and improves efficiency compared to traditional diode rectification. 5. Protection Features: It includes various protection features like thermal shutdown, overcurrent protection, and undervoltage lockout, ensuring safe operation and protecting the system from faults.Application Scenarios: 1. Power Supplies: The TPS5431DDARG4 chip is commonly used in power supply applications, such as point-of-load converters, distributed power systems, and industrial power supplies. 2. Telecom and Networking Equipment: It can be used in telecom and networking equipment, including routers, switches, and base stations, to provide efficient power conversion. 3. Consumer Electronics: The chip finds applications in consumer electronics devices like LCD TVs, set-top boxes, gaming consoles, and audio amplifiers, where efficient power conversion is essential. 4. Industrial Automation: The TPS5431DDARG4 chip is suitable for industrial automation systems, motor drives, and control systems, where reliable and efficient power conversion is required. 5. Automotive Electronics: It can be used in automotive electronics applications, such as infotainment systems, advanced driver-assistance systems (ADAS), and lighting systems, due to its wide input voltage range and protection features.Overall, the TPS5431DDARG4 IC chip offers high efficiency, flexibility, and protection features, making it suitable for a wide range of applications in various industries.
TPS5431DDARG4 Relevant information