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TPS546C23RVFR

TPS546C23RVFR

Manufacturer No:

TPS546C23RVFR

Manufacturer:

Texas Instruments

Description:

IC REG BUCK ADJ 35A 40LQFN

Datasheet:

Datasheet

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TPS546C23RVFR Specifications

  • Type
    Parameter
  • Supplier Device Package
    40-LQFN-CLIP (7x5)
  • Package / Case
    40-PowerLFQFN
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    200kHz ~ 1MHz
  • Current - Output
    35A
  • Voltage - Output (Max)
    5.5V
  • Voltage - Output (Min/Fixed)
    0.35V
  • Voltage - Input (Max)
    18V
  • Voltage - Input (Min)
    4.5V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The TPS546C23RVFR is a highly integrated 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 TPS546C23RVFR IC chip are:Advantages: 1. High Integration: The TPS546C23RVFR integrates several components, including power MOSFETs, gate drivers, control circuitry, and protection features, into a single chip. This high integration reduces the external component count, PCB space, and overall system cost.2. High Efficiency: The IC chip is designed to provide high efficiency power conversion, enabling it to deliver more power to the load while minimizing power losses. This efficiency is achieved through advanced control techniques and optimized power stage design.3. Wide Input Voltage Range: The TPS546C23RVFR supports a wide input voltage range, typically from 4.5V to 17V. This flexibility allows it to be used in various applications with different input voltage requirements.4. Adjustable Output Voltage: The output voltage of the TPS546C23RVFR can be adjusted using external resistors, providing flexibility to meet different load requirements.5. Protection Features: The IC chip incorporates various protection features, including overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown. These features enhance the reliability and safety of the power conversion system.Application Scenarios: 1. Point-of-Load (POL) Power Supplies: The TPS546C23RVFR is commonly used in POL power supply applications, where it converts a higher voltage from a main power supply to a lower voltage required by a specific load. It can be used in various systems, such as servers, networking equipment, telecommunications, and industrial applications.2. Battery-Powered Devices: The wide input voltage range and high efficiency of the TPS546C23RVFR make it suitable for battery-powered devices. It can efficiently convert the battery voltage to the required voltage levels for different components, such as processors, memory, and peripherals.3. Industrial Automation: The TPS546C23RVFR can be used in industrial automation systems, where it provides power conversion for various control modules, sensors, actuators, and communication interfaces.4. Automotive Electronics: With its wide input voltage range and protection features, the TPS546C23RVFR can be applied in automotive electronics, including infotainment systems, advanced driver-assistance systems (ADAS), and lighting systems.5. LED Lighting: The TPS546C23RVFR can be used in LED lighting applications, where it efficiently converts the input voltage to the required voltage for driving LEDs. Its protection features ensure safe operation and longevity of the LED lighting system.Overall, the TPS546C23RVFR IC chip offers high integration, efficiency, and flexibility, making it suitable for a wide range of power conversion applications.
TPS546C23RVFR Relevant information