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LP3907SQX-PFX6W/NOPB

LP3907SQX-PFX6W/NOPB

Manufacturer No:

LP3907SQX-PFX6W/NOPB

Manufacturer:

Texas Instruments

Description:

IC REG QUAD BUCK/LNR SYNC 24WQFN

Datasheet:

Datasheet

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LP3907SQX-PFX6W/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-WQFN (4x4)
  • Package / Case
    24-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.8V ~ 5.5V
  • w/Sequencer
    Yes
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    2.65V, 300mA
  • Voltage/Current - Output 2
    3.3V, 600mA
  • Voltage/Current - Output 1
    1V, 1A
  • Frequency - Switching
    2.1MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LP3907SQX-PFX6W/NOPB is a highly integrated power management IC (PMIC) chip designed for portable devices such as smartphones, tablets, and other battery-powered applications. Some of the advantages and application scenarios of this chip are:1. High Integration: The LP3907SQX-PFX6W/NOPB integrates multiple power management functions into a single chip, reducing the overall component count and PCB space required. This integration simplifies the design process and improves overall system efficiency.2. Power Efficiency: The chip incorporates advanced power management techniques, such as dynamic voltage scaling and power sequencing, to optimize power consumption and extend battery life. It efficiently regulates and distributes power to different subsystems, ensuring optimal performance.3. Small Form Factor: The LP3907SQX-PFX6W/NOPB is designed for space-constrained applications. Its compact size and minimal external component requirements make it suitable for portable devices where size and weight are critical factors.4. Flexible Power Management: The chip provides multiple power rails with programmable voltage levels, allowing designers to customize power supply requirements for different components within the system. This flexibility enables efficient power management across various subsystems.5. Comprehensive Protection Features: The LP3907SQX-PFX6W/NOPB incorporates various protection features like overvoltage protection, undervoltage lockout, thermal shutdown, and short-circuit protection. These features safeguard the system and its components from potential damage due to voltage spikes or faults.Application scenarios for the LP3907SQX-PFX6W/NOPB chip include:1. Smartphones and Tablets: The chip can be used in smartphones and tablets to manage power supply to the main processor, display, memory, audio subsystems, and other components. It ensures efficient power delivery and extends battery life.2. Wearable Devices: The LP3907SQX-PFX6W/NOPB chip's small form factor and power efficiency make it suitable for wearable devices like smartwatches, fitness trackers, and wireless earbuds. It can manage power supply to various subsystems, including sensors, displays, and wireless connectivity modules.3. Portable Medical Devices: The chip can be utilized in portable medical devices such as glucose meters, pulse oximeters, and portable ultrasound devices. It provides efficient power management for the device's components, ensuring reliable operation and extended battery life.4. IoT Devices: The LP3907SQX-PFX6W/NOPB chip can be employed in various IoT devices, including smart home devices, industrial sensors, and connected appliances. It enables efficient power management for different subsystems, ensuring optimal performance and longer battery life.Overall, the LP3907SQX-PFX6W/NOPB chip offers advantages of high integration, power efficiency, small form factor, flexibility, and comprehensive protection features. Its application scenarios span across portable devices, wearables, medical devices, and IoT devices.
LP3907SQX-PFX6W/NOPB Relevant information