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TPS51285BRUKR

TPS51285BRUKR

Manufacturer No:

TPS51285BRUKR

Manufacturer:

Texas Instruments

Description:

IC REG QUAD BUCK/LNR SYNC 20WQFN

Datasheet:

Datasheet

Delivery:

Payment:

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TPS51285BRUKR Specifications

  • Type
    Parameter
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 2
    3.3V, 100mA
  • Voltage/Current - Output 1
    Controller
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
The TPS51285BRUKR is a highly integrated power management IC (PMIC) chip designed for use in notebook and tablet computers. It offers several advantages and can be applied in various scenarios:1. High Integration: The TPS51285BRUKR integrates multiple functions into a single chip, including a synchronous buck controller, a gate driver, and a protection circuitry. This high level of integration reduces the overall component count and board space required, making it suitable for compact devices.2. Efficient Power Conversion: The chip utilizes a synchronous buck controller, which provides high power conversion efficiency. This efficiency helps to minimize power losses and maximize battery life in portable devices.3. Fast Transient Response: The TPS51285BRUKR offers a fast transient response, which means it can quickly respond to sudden changes in load current. This feature is particularly important in applications where the power demand can vary rapidly, such as during CPU-intensive tasks in laptops.4. Adaptive Voltage Scaling: The chip supports adaptive voltage scaling (AVS), which allows dynamic adjustment of the output voltage based on the load requirements. AVS helps to optimize power consumption by providing the exact voltage needed by different components in the system.5. Overcurrent and Overvoltage Protection: The TPS51285BRUKR incorporates protection features like overcurrent and overvoltage protection. These safeguards help prevent damage to the system in case of abnormal operating conditions, ensuring the longevity and reliability of the device.Application Scenarios: 1. Notebook Computers: The TPS51285BRUKR is commonly used in notebook computers to manage the power supply for various components, including the CPU, GPU, memory, and peripherals. Its high integration and efficiency make it suitable for compact and power-efficient laptops.2. Tablet Computers: Tablets also benefit from the TPS51285BRUKR's integration and efficiency. The chip can efficiently manage the power supply for the tablet's processor, display, memory, and other components, contributing to longer battery life.3. Portable Gaming Devices: Gaming devices often require high-performance processors and graphics cards, which demand efficient power management. The TPS51285BRUKR's fast transient response and AVS capabilities make it suitable for providing stable and efficient power to gaming devices.4. Industrial Applications: The chip's protection features, such as overcurrent and overvoltage protection, make it suitable for industrial applications where robust power management is required. It can be used in industrial computers, embedded systems, and other devices that operate in challenging environments.Overall, the TPS51285BRUKR offers advantages such as high integration, efficiency, fast transient response, and protection features, making it a versatile choice for power management in various portable and industrial applications.
TPS51285BRUKR Relevant information