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MAX20743EPL+T

MAX20743EPL+T

Manufacturer No:

MAX20743EPL+T

Description:

IC REG BUCK ADJUSTABLE 35A

Datasheet:

Datasheet

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MAX20743EPL+T Specifications

  • Type
    Parameter
  • Supplier Device Package
    15-FCQFN (8x4.15)
  • Package / Case
    15-VFQFN, FCQFN
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    400kHz ~ 900kHz
  • Current - Output
    35A
  • Voltage - Output (Max)
    5.5V
  • Voltage - Output (Min/Fixed)
    0.65V
  • Voltage - Input (Max)
    16V
  • Voltage - Input (Min)
    4.5V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The MAX20743EPL+T 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 MAX20743EPL+T integrates multiple power management functions into a single chip, reducing the need for external components and saving board space. It includes a buck-boost converter, low-dropout (LDO) regulators, and a watchdog timer, among other features.2. Wide Input Voltage Range: The chip can operate over a wide input voltage range, typically from 3.5V to 36V. This makes it suitable for automotive applications where the input voltage can vary significantly, such as in start-stop systems or hybrid/electric vehicles.3. Robust and Reliable: The MAX20743EPL+T is designed to meet the stringent requirements of automotive applications, including high-temperature operation, EMI/EMC compliance, and automotive-grade reliability standards. It can withstand harsh automotive environments, ensuring long-term reliability.4. Power Management Flexibility: The chip provides multiple power rails with programmable output voltages, allowing it to power various automotive subsystems, such as infotainment systems, instrument clusters, advanced driver-assistance systems (ADAS), and lighting modules. It offers high efficiency and low quiescent current, optimizing power consumption.5. Safety and Protection Features: The MAX20743EPL+T incorporates various safety and protection features, including overvoltage protection (OVP), undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown. These features help safeguard the chip and the connected automotive systems from potential faults or failures.Application scenarios for the MAX20743EPL+T include:1. Automotive Infotainment Systems: The chip can power the infotainment system, including the display, audio components, and connectivity modules, providing efficient power management and voltage regulation.2. Instrument Clusters: It can be used to power the instrument cluster, which includes the speedometer, fuel gauge, and other driver information displays, ensuring reliable and stable power supply.3. ADAS Modules: The chip can power various ADAS modules, such as cameras, radar systems, and LiDAR sensors, delivering the required power levels and voltage regulation for accurate and safe operation.4. Exterior Lighting: It can be used to power exterior lighting modules, including headlights, taillights, and turn signals, providing efficient power management and protection features.Overall, the MAX20743EPL+T offers a compact and reliable solution for power management in automotive applications, enabling efficient and safe operation of various subsystems.
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