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LP8731QYZRRQ1

LP8731QYZRRQ1

Manufacturer No:

LP8731QYZRRQ1

Manufacturer:

Texas Instruments

Description:

IC REG QD BUCK/LNR SYNC 25DSBGA

Datasheet:

Datasheet

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LP8731QYZRRQ1 Specifications

  • Type
    Parameter
  • Supplier Device Package
    25-DSBGA
  • Package / Case
    25-WFBGA, DSBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2.8V ~ 5.5V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    0.8V ~ 3.3V, 300mA
  • Voltage/Current - Output 2
    0.8875V ~ 1.675V, 1.2A
  • Voltage/Current - Output 1
    0.8875V ~ 1.675V, 1.2A
  • Frequency - Switching
    2.1MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The LP8731QYZRRQ1 is a highly integrated power management IC (PMIC) chip designed for automotive applications. It offers several advantages and can be used in various scenarios. Some of the advantages and application scenarios of the LP8731QYZRRQ1 IC chips are:1. High Integration: The LP8731QYZRRQ1 integrates multiple power management functions into a single chip, reducing the need for external components and saving board space. It includes DC/DC converters, LDO regulators, load switches, and other power management features.2. Automotive Grade: The LP8731QYZRRQ1 is specifically designed for automotive applications, meeting the stringent requirements of the automotive industry. It is qualified for AEC-Q100 Grade 2, ensuring high reliability and performance in automotive environments.3. Wide Input Voltage Range: The IC chip supports a wide input voltage range, typically from 2.7V to 5.5V. This allows it to be used with various power sources, including automotive batteries and other power supplies.4. Multiple Output Channels: The LP8731QYZRRQ1 provides multiple output channels, including adjustable voltage regulators and fixed voltage regulators. This enables it to power different components of the automotive system, such as microcontrollers, sensors, and communication modules.5. Fault Protection and Monitoring: The IC chip incorporates various protection features like overvoltage protection, undervoltage lockout, and thermal shutdown. It also provides monitoring capabilities for voltage, current, and temperature, ensuring safe and reliable operation of the system.6. Automotive Applications: The LP8731QYZRRQ1 is suitable for a wide range of automotive applications, including infotainment systems, advanced driver-assistance systems (ADAS), instrument clusters, telematics, and more. It can efficiently manage power requirements for these systems, improving overall performance and reliability.Overall, the LP8731QYZRRQ1 IC chips offer high integration, automotive-grade reliability, and versatile power management capabilities, making them ideal for various automotive applications.
LP8731QYZRRQ1 Relevant information