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LP875630RNFRQ1

LP875630RNFRQ1

Manufacturer No:

LP875630RNFRQ1

Manufacturer:

Texas Instruments

Description:

IC REG BUCK/LNR

Datasheet:

Datasheet

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LP875630RNFRQ1 Specifications

  • Type
    Parameter
  • Supplier Device Package
    26-VQFN-HR (4.5x4)
  • Package / Case
    26-PowerVFQFN
  • Mounting Type
    Surface Mount, Wettable Flank
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    2MHz
  • Current - Output
    16A
  • Voltage - Output (Max)
    3.36V
  • Voltage - Output (Min/Fixed)
    0.6V
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    2.8V
  • Number of Outputs
    4
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The LP875630RNFRQ1 is a highly integrated power management integrated circuit (PMIC) chip designed for automotive applications. Some of the advantages and application scenarios of this chip are:1. High Integration: The LP875630RNFRQ1 integrates multiple power management functions into a single chip, including multiple step-down converters, low-dropout regulators (LDOs), and a load switch. This high integration reduces the overall system complexity and board space requirements.2. Automotive Grade: The LP875630RNFRQ1 is specifically designed for automotive applications, making it suitable for use in automotive electronic control units (ECUs), infotainment systems, advanced driver-assistance systems (ADAS), and other automotive subsystems. It meets the stringent automotive quality and reliability requirements.3. Wide Input Voltage Range: The chip supports a wide input voltage range of 2.8V to 5.5V, allowing it to be used with various power sources commonly found in automotive systems, such as automotive batteries, 12V power supplies, and USB power sources.4. Multiple Outputs: The LP875630RNFRQ1 provides multiple regulated outputs, including three step-down converters and three LDOs. These outputs can be independently controlled and configured to meet the power requirements of different components in the system.5. Flexible Power Sequencing: The chip supports flexible power sequencing, allowing the designer to define the power-up and power-down sequence of different power rails. This feature ensures proper power sequencing and avoids potential issues during system startup and shutdown.6. Fault Protection and Monitoring: The LP875630RNFRQ1 includes various protection features, such as overvoltage protection, undervoltage lockout, and thermal shutdown. It also provides monitoring functions, including power-good indicators and fault detection signals, to enhance system reliability and diagnostics.Application scenarios for the LP875630RNFRQ1 include automotive ECUs, infotainment systems, ADAS, telematics modules, and other automotive subsystems that require efficient and reliable power management. It can also be used in other industrial and consumer applications that require a compact and integrated power management solution.
LP875630RNFRQ1 Relevant information