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LP87332DRHDT

LP87332DRHDT

Manufacturer No:

LP87332DRHDT

Manufacturer:

Texas Instruments

Description:

IC REG QUAD BUCK/LNR 2MHZ 28VQFN

Datasheet:

Datasheet

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LP87332DRHDT 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
    -
The LP87332DRHDT is a highly integrated power management IC (PMIC) chip designed for portable applications such as smartphones, tablets, and other handheld devices. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LP87332DRHDT chip are:1. High Integration: The LP87332DRHDT integrates multiple power management functions into a single chip, including voltage regulators, load switches, and power sequencing. This high integration reduces the overall component count and board space required for power management, making it ideal for compact portable devices.2. Efficient Power Management: The chip provides high-efficiency voltage regulators that can deliver power to different subsystems of the device. It offers low dropout voltage and high current capability, ensuring stable and efficient power supply to the system components.3. Flexible Power Sequencing: The LP87332DRHDT supports flexible power sequencing, allowing different power rails to be turned on/off in a specific order. This feature ensures proper power-up and power-down sequencing, preventing any potential damage to the device.4. Advanced Power Control: The chip includes load switches that can be controlled through an I2C interface. This enables dynamic power control, allowing specific subsystems or peripherals to be powered on/off as needed, thereby optimizing power consumption and extending battery life.5. Overvoltage and Overcurrent Protection: The LP87332DRHDT provides built-in protection features such as overvoltage and overcurrent protection. These safeguards help prevent damage to the device and ensure safe operation under abnormal conditions.6. Portable Applications: The LP87332DRHDT is specifically designed for portable applications, making it suitable for smartphones, tablets, portable media players, handheld gaming devices, and other battery-powered devices. Its compact size, high integration, and efficient power management capabilities make it an ideal choice for such applications.Overall, the LP87332DRHDT chip offers advantages like high integration, efficient power management, flexible power sequencing, advanced power control, and protection features. These features make it suitable for a wide range of portable applications where space, power efficiency, and reliable power management are crucial.
LP87332DRHDT Relevant information