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TPS54122RHLR

TPS54122RHLR

Manufacturer No:

TPS54122RHLR

Manufacturer:

Texas Instruments

Description:

IC REG DL BUCK/LNR SYNC 24VQFN

Datasheet:

Datasheet

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TPS54122RHLR Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-VQFN (5.5x3.5)
  • Package / Case
    24-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2.95V ~ 6V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    -
  • Voltage/Current - Output 2
    0.8V ~ 3.6V, 3A
  • Voltage/Current - Output 1
    0.8V ~ 3.6V, 3A
  • Frequency - Switching
    300kHz ~ 2MHz
  • Number of Outputs
    2
  • Topology
    Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The TPS54122RHLR is a highly efficient, synchronous step-down DC-DC converter integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the TPS54122RHLR are:Advantages: 1. High Efficiency: The TPS54122RHLR has a high efficiency of up to 95%, which helps in reducing power losses and increasing overall system efficiency. 2. Wide Input Voltage Range: It can operate with input voltages ranging from 3.5V to 60V, making it suitable for a wide range of applications. 3. Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 90% of the input voltage, providing flexibility in different applications. 4. Synchronous Rectification: The chip utilizes synchronous rectification, which reduces power losses and improves efficiency. 5. Integrated Protection Features: It includes various protection features like thermal shutdown, overcurrent protection, and undervoltage lockout, ensuring safe operation and protecting the circuit from damage.Application Scenarios: 1. Industrial Applications: The TPS54122RHLR can be used in industrial applications that require efficient power conversion, such as factory automation, motor control, and power supplies for industrial equipment. 2. Automotive Electronics: It is suitable for automotive applications like infotainment systems, advanced driver-assistance systems (ADAS), and lighting systems, where a wide input voltage range and high efficiency are essential. 3. Telecommunications: The chip can be used in telecommunications equipment, such as routers, switches, and base stations, to provide efficient power conversion and voltage regulation. 4. Power Distribution Systems: It can be utilized in power distribution systems, including power modules, power supplies, and voltage regulators, to convert high input voltages to lower, regulated voltages efficiently. 5. Renewable Energy Systems: The TPS54122RHLR can be employed in renewable energy systems, such as solar power converters and wind energy converters, to efficiently convert the variable input voltages to stable output voltages.Overall, the TPS54122RHLR integrated circuit chip offers high efficiency, a wide input voltage range, and various protection features, making it suitable for a range of applications requiring efficient power conversion and voltage regulation.
TPS54122RHLR Relevant information