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LP87332DRHDRQ1

LP87332DRHDRQ1

Manufacturer No:

LP87332DRHDRQ1

Manufacturer:

Texas Instruments

Description:

IC REG QUAD BUCK/LNR 2MHZ 28VQFN

Datasheet:

Datasheet

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LP87332DRHDRQ1 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, 3A
  • Voltage/Current - Output 1
    0.7V ~ 3.36V, 3A
  • 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 LP87332DRHDRQ1 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 LP87332DRHDRQ1 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 LP87332DRHDRQ1 is specifically designed for automotive applications, making it suitable for use in harsh environments with high temperature, voltage transients, and electromagnetic interference. It meets the AEC-Q100 Grade 2 qualification, ensuring reliability and durability.3. Wide Input Voltage Range: The chip supports a wide input voltage range, typically from 3.5V to 18V, allowing it to be used in various automotive systems that operate on different voltage levels.4. Flexible Power Sequencing: The LP87332DRHDRQ1 provides flexible power sequencing options, enabling proper power-up and power-down sequencing of different components in the system. This feature ensures reliable operation and prevents potential damage due to improper power sequencing.5. Fault Protection: The chip incorporates various protection features, such as overvoltage protection, undervoltage lockout, and thermal shutdown. These protections safeguard the system and its components from potential faults and failures.Application scenarios for the LP87332DRHDRQ1 include:1. Automotive Infotainment Systems: The chip can be used in automotive infotainment systems to manage power supply to different components, such as displays, audio amplifiers, and communication modules.2. Advanced Driver Assistance Systems (ADAS): The LP87332DRHDRQ1 can be employed in ADAS applications to provide power management for cameras, sensors, and processing units, ensuring reliable operation and efficient power delivery.3. Automotive Lighting Systems: The chip can be utilized in automotive lighting systems, including LED headlights and taillights, to regulate the power supply and enable efficient control of the lighting modules.4. Electric Vehicle (EV) Powertrain: The LP87332DRHDRQ1 can be integrated into the power management system of electric vehicles, managing power supply to various components, such as motor controllers, battery management systems, and charging modules.Overall, the LP87332DRHDRQ1 offers advantages of high integration, automotive-grade reliability, wide input voltage range, flexible power sequencing, and fault protection, making it suitable for various automotive applications that require efficient and reliable power management.
LP87332DRHDRQ1 Relevant information