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LP87332DRHDR

LP87332DRHDR

Manufacturer No:

LP87332DRHDR

Manufacturer:

Texas Instruments

Description:

IC REG QUAD BUCK/LNR 2MHZ 28VQFN

Datasheet:

Datasheet

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LP87332DRHDR 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
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LP87332DRHDR 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:1. Power Efficiency: The LP87332DRHDR chip provides high power efficiency, enabling longer battery life for portable devices. It incorporates low-dropout (LDO) regulators and DC-DC converters that efficiently convert the input voltage to the required levels for different components.2. Compact Size: The chip is designed to be compact, allowing it to fit into small form factor devices. Its integration of multiple power management functions reduces the need for additional discrete components, saving space on the PCB.3. Multiple Power Rails: LP87332DRHDR supports multiple power rails, providing power to various components of the device. It includes regulators for the processor, memory, audio, and other subsystems, ensuring stable and reliable power supply to each component.4. Flexible Configuration: The chip offers programmable voltage and sequencing options, allowing designers to customize the power management solution according to the specific requirements of the device. This flexibility enables optimization for different power modes and scenarios.5. Advanced Protection Features: LP87332DRHDR includes various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown. These features safeguard the device and its components from potential damage due to voltage spikes, low voltage conditions, and excessive heat.Application Scenarios:1. Smartphones and Tablets: LP87332DRHDR is commonly used in smartphones and tablets to manage the power supply for the main processor, display, camera, memory, and other subsystems. Its compact size and power efficiency make it suitable for these portable devices.2. Wearable Devices: The chip can be used in wearable devices like smartwatches, fitness trackers, and augmented reality glasses. Its small form factor and power management capabilities are ideal for these compact and battery-powered devices.3. Portable Gaming Consoles: LP87332DRHDR can be employed in portable gaming consoles to efficiently manage the power supply for the processor, display, audio, and other gaming subsystems. Its power efficiency helps extend the battery life during gaming sessions.4. IoT Devices: LP87332DRHDR can be utilized in various Internet of Things (IoT) devices such as smart home devices, industrial sensors, and healthcare devices. Its power management features ensure reliable and efficient power supply to the different components of these devices.Overall, the LP87332DRHDR integrated circuit chip offers power efficiency, compact size, flexibility, and advanced protection features, making it suitable for a wide range of portable applications.
LP87332DRHDR Relevant information