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LP873200RHDTQ1

LP873200RHDTQ1

Manufacturer No:

LP873200RHDTQ1

Manufacturer:

Texas Instruments

Description:

IC REG QUAD BUCK/LNR 2MHZ 28VQFN

Datasheet:

Datasheet

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LP873200RHDTQ1 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
    2.5V ~ 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
    0.7V ~ 3.36V, 2A
  • Voltage/Current - Output 1
    0.7V ~ 3.36V, 2A
  • Frequency - Switching
    2MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) (2), Linear (LDO) (2)
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The LP873200RHDTQ1 is a highly integrated power management IC (PMIC) chip designed for automotive applications. It offers several advantages and can be used in various scenarios, including:1. High Integration: The LP873200RHDTQ1 integrates multiple power management functions into a single chip, including voltage regulators, load switches, and power sequencing. This high level of integration reduces the overall system complexity and board space requirements.2. Automotive Grade: The chip is specifically designed for automotive applications, making it suitable for use in harsh environments with high temperature, voltage variations, and electromagnetic interference.3. Power Efficiency: The LP873200RHDTQ1 incorporates high-efficiency voltage regulators, which help optimize power consumption and improve overall system efficiency. This is particularly important in automotive applications where power efficiency is crucial for extending battery life.4. Robust Protection Features: The chip includes various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown. These features ensure the safety and reliability of the system by preventing damage from voltage spikes, low voltage conditions, and excessive temperature.5. Flexibility and Customization: The LP873200RHDTQ1 offers programmable features and configurable options, allowing designers to customize the power management solution according to specific application requirements. This flexibility enables efficient power delivery and control for different automotive subsystems.Application scenarios for the LP873200RHDTQ1 include:1. Automotive Infotainment Systems: The chip can be used to power various components of infotainment systems, such as displays, audio amplifiers, and connectivity modules. Its high integration and power efficiency make it suitable for these complex systems.2. Advanced Driver Assistance Systems (ADAS): ADAS applications require multiple power rails with precise voltage and current control. The LP873200RHDTQ1 can provide the necessary power management functions for ADAS components like cameras, sensors, and radar systems.3. Electric Vehicle (EV) Powertrain: In electric vehicles, the chip can be used to manage power delivery to different subsystems, including motor controllers, battery management systems, and onboard chargers. Its automotive-grade features and protection mechanisms ensure safe and efficient operation.4. Lighting Systems: The LP873200RHDTQ1 can be utilized in automotive lighting systems, such as LED headlights and taillights. It provides the necessary power regulation and control for efficient and reliable lighting operation.Overall, the LP873200RHDTQ1 offers advantages of high integration, automotive-grade reliability, power efficiency, and flexibility, making it suitable for a wide range of automotive applications.
LP873200RHDTQ1 Relevant information