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TPS5110PW

TPS5110PW

Manufacturer No:

TPS5110PW

Manufacturer:

Texas Instruments

Description:

IC REG DL BUCK/LNR SYNC 24TSSOP

Datasheet:

Datasheet

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TPS5110PW Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TSSOP
  • Package / Case
    24-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.1V ~ 28V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    -
  • Voltage/Current - Output 2
    Controller
  • Voltage/Current - Output 1
    Controller
  • Frequency - Switching
    300kHz
  • Number of Outputs
    2
  • Topology
    Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The TPS5110PW is a highly integrated power management IC (PMIC) chip designed for notebook and tablet computers. It offers several advantages and can be applied in various scenarios:1. High Integration: The TPS5110PW integrates multiple power management functions into a single chip, including synchronous buck controller, LDOs (low-dropout regulators), and power sequencing control. This high level of integration reduces the component count, board space, and overall system cost.2. Efficient Power Conversion: The synchronous buck controller in the TPS5110PW provides high-efficiency power conversion, enabling longer battery life and reducing power dissipation. It supports a wide input voltage range and can deliver high currents, making it suitable for various power-hungry applications.3. Power Sequencing Control: The TPS5110PW includes power sequencing control circuitry, which ensures proper power-up and power-down sequencing of different voltage rails in the system. This feature is crucial for preventing voltage spikes, glitches, and potential damage to sensitive components during system startup and shutdown.4. Flexible Voltage Regulation: The TPS5110PW integrates multiple LDOs, which can provide precise and stable voltage regulation for different system components. These LDOs can be programmed to deliver specific output voltages, making them adaptable to various power requirements.5. Thermal Protection: The TPS5110PW incorporates thermal protection features, such as over-temperature shutdown and thermal warning signals. These protections help prevent overheating and ensure the safe operation of the chip and the overall system.Application Scenarios: 1. Notebook Computers: The TPS5110PW is commonly used in notebook computers to manage the power supply and distribution. It can regulate the voltage for the CPU, GPU, memory, and other components, ensuring stable and efficient power delivery.2. Tablet Computers: Tablets also benefit from the TPS5110PW's power management capabilities. It can regulate the voltage for the processor, display, wireless modules, and other subsystems, optimizing power efficiency and extending battery life.3. Portable Devices: The high integration and efficient power conversion of the TPS5110PW make it suitable for various portable devices, such as portable gaming consoles, portable media players, and handheld diagnostic devices.4. Industrial Applications: The TPS5110PW can be used in industrial applications that require reliable and efficient power management, such as industrial control systems, automation equipment, and embedded systems.Overall, the TPS5110PW offers advantages of high integration, efficient power conversion, power sequencing control, and flexible voltage regulation. Its application scenarios range from notebook and tablet computers to portable devices and industrial applications.
TPS5110PW Relevant information