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LP873244RHDRQ1

LP873244RHDRQ1

Manufacturer No:

LP873244RHDRQ1

Manufacturer:

Texas Instruments

Description:

IC POWER

Datasheet:

Datasheet

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LP873244RHDRQ1 Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-VQFN (5x5)
  • Package / Case
    28-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount, Wettable Flank
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Voltage - Supply
    2.8V ~ 5.5V
  • w/Sequencer
    Yes
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    Programmable, 0.7V ~ 3.36V, 2A
  • Voltage/Current - Output 2
    Programmable, 0.7V ~ 3.36V, 2A
  • Voltage/Current - Output 1
    Programmable, 0.7V ~ 3.36V, 2A
  • Frequency - Switching
    2MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) (2), Linear (LDO) (2)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The LP873244RHDRQ1 is a highly integrated power management IC (PMIC) chip designed for automotive applications. Some of its advantages and application scenarios include:1. High Integration: The LP873244RHDRQ1 integrates multiple power management functions into a single chip, reducing the overall system complexity and board space requirements.2. Automotive Grade: This chip is specifically designed for automotive applications, ensuring high reliability, robustness, and adherence to automotive industry standards.3. Wide Input Voltage Range: The LP873244RHDRQ1 supports a wide input voltage range, typically from 3.5V to 40V, making it suitable for various automotive power supply systems.4. Multiple Power Rails: It provides multiple power rails with different voltage levels, allowing efficient power distribution to different components in the automotive system.5. Power Sequencing and Monitoring: The chip offers power sequencing and monitoring capabilities, ensuring proper power-up and power-down sequences for different components, and providing real-time monitoring of power supply conditions.6. Fault Protection: It includes various fault protection features such as overvoltage protection, undervoltage protection, overcurrent protection, and thermal shutdown, ensuring safe operation and preventing damage to the system.7. Automotive Applications: The LP873244RHDRQ1 is commonly used in automotive applications such as infotainment systems, advanced driver-assistance systems (ADAS), instrument clusters, telematics, and other automotive electronics.Overall, the LP873244RHDRQ1 chip provides a compact and efficient solution for power management in automotive systems, ensuring reliable and optimized power supply to various components.
LP873244RHDRQ1 Relevant information