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MAX16938AUERA/V+

MAX16938AUERA/V+

Manufacturer No:

MAX16938AUERA/V+

Description:

IC REG STEP DOWN CONVERTER TQFN

Datasheet:

Datasheet

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MAX16938AUERA/V+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP-EP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    220kHz ~ 2.2MHz
  • Current - Output
    2.5A
  • Voltage - Output (Max)
    10V
  • Voltage - Output (Min/Fixed)
    1V (5V)
  • Voltage - Input (Max)
    36V
  • Voltage - Input (Min)
    3.5V
  • Number of Outputs
    1
  • Output Type
    Adjustable (Fixed)
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The MAX16938AUERA/V+ 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 MAX16938AUERA/V+ integrates multiple functions into a single chip, including a buck converter, low-dropout (LDO) regulator, watchdog timer, and power-on reset (POR) circuit. This high level of integration reduces the overall component count and board space required, making it suitable for space-constrained automotive applications.2. Wide Input Voltage Range: The chip supports a wide input voltage range of 4.5V to 36V, allowing it to handle various automotive power supply voltages. This flexibility makes it suitable for use in different vehicle systems, such as infotainment systems, instrument clusters, and advanced driver-assistance systems (ADAS).3. Efficient Power Conversion: The integrated buck converter provides high-efficiency power conversion, enabling the chip to deliver stable and regulated output voltages. This efficiency helps to minimize power dissipation and maximize battery life in automotive systems.4. Robust Protection Features: The MAX16938AUERA/V+ incorporates several protection features, including overvoltage protection (OVP), undervoltage lockout (UVLO), and thermal shutdown. These protections safeguard the chip and the connected components from potential damage due to voltage spikes, low voltage conditions, and excessive temperature.5. Automotive-Grade Reliability: The MAX16938AUERA/V+ is designed and tested to meet the stringent requirements of the automotive industry. It is AEC-Q100 qualified, ensuring high reliability and durability in harsh automotive environments, such as high temperatures, vibrations, and electromagnetic interference.Application scenarios for the MAX16938AUERA/V+ include:1. Automotive Infotainment Systems: The chip can be used to power various components of infotainment systems, such as head units, displays, audio amplifiers, and connectivity modules. Its wide input voltage range and high integration make it suitable for these complex systems.2. Instrument Clusters: The MAX16938AUERA/V+ can power the display, backlighting, and other components of automotive instrument clusters. Its protection features and automotive-grade reliability ensure stable and reliable operation in these critical systems.3. ADAS and Autonomous Driving Systems: Advanced driver-assistance systems and autonomous driving systems require multiple power supplies for various sensors, cameras, and processing units. The MAX16938AUERA/V+ can provide efficient power conversion and protection for these systems, contributing to their reliable and safe operation.4. Lighting Systems: The chip can be used to power automotive lighting systems, including exterior lighting (headlights, taillights) and interior lighting. Its wide input voltage range and protection features make it suitable for these lighting applications.Overall, the MAX16938AUERA/V+ offers a compact, efficient, and reliable power management solution for a wide range of automotive applications.
MAX16938AUERA/V+ Relevant information