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RT8272GSP

RT8272GSP

Manufacturer No:

RT8272GSP

Manufacturer:

Richtek USA Inc.

Description:

IC REG BUCK ADJUSTABLE 3A 8SOP

Datasheet:

Datasheet

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RT8272GSP Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOP-EP
  • Package / Case
    8-SOIC (0.154", 3.90mm Width) Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    1.2MHz
  • Current - Output
    3A
  • Voltage - Output (Max)
    15V
  • Voltage - Output (Min/Fixed)
    0.92V
  • Voltage - Input (Max)
    24V
  • Voltage - Input (Min)
    4.75V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The RT8272GSP is a highly integrated power management IC (PMIC) chip designed for applications in portable devices such as smartphones, tablets, and other handheld devices. Some of the advantages and application scenarios of the RT8272GSP are:1. High Integration: The RT8272GSP integrates multiple power management functions into a single chip, including DC-DC converters, LDO regulators, battery charger, and power switches. This high integration reduces the overall component count, PCB space, and system complexity.2. Efficiency and Power Saving: The RT8272GSP incorporates high-efficiency DC-DC converters and low-dropout (LDO) regulators, which help in achieving high power conversion efficiency and reducing power consumption. This is particularly important for portable devices where battery life is a critical factor.3. Battery Charging: The RT8272GSP includes a battery charger circuitry that supports various battery chemistries and charging profiles. It provides a safe and efficient charging solution for the device's battery, ensuring optimal battery life and performance.4. Protection Features: The RT8272GSP offers various protection features such as overvoltage protection (OVP), overcurrent protection (OCP), thermal shutdown, and short-circuit protection. These features enhance the safety and reliability of the device by preventing damage to the IC and connected components.5. Small Form Factor: The RT8272GSP is available in a compact package, making it suitable for space-constrained applications. Its small form factor enables its usage in portable devices where size and weight are critical factors.Application scenarios for the RT8272GSP include:1. Smartphones and Tablets: The RT8272GSP can be used in smartphones and tablets to provide power management solutions for various components such as the processor, display, memory, and other peripherals.2. Portable Media Players: The chip can be utilized in portable media players to manage power requirements for audio and video playback, storage, and other functionalities.3. Handheld Gaming Devices: The RT8272GSP can be employed in handheld gaming devices to regulate power for the gaming processor, display, audio, and other gaming-specific components.4. Portable Medical Devices: The chip can be used in portable medical devices such as glucose meters, pulse oximeters, and portable monitors to manage power requirements and ensure reliable operation.5. Wearable Devices: The RT8272GSP can be utilized in wearable devices like smartwatches, fitness trackers, and augmented reality glasses to provide power management solutions for various components and sensors.Overall, the RT8272GSP offers high integration, efficiency, and protection features, making it suitable for a wide range of portable device applications.
RT8272GSP Relevant information