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MC34978AES

MC34978AES

Manufacturer No:

MC34978AES

Manufacturer:

NXP USA Inc.

Description:

IC INTERFACE SPECIALIZED 32QFN

Datasheet:

Datasheet

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MC34978AES Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount, Wettable Flank
  • Supplier Device Package
    32-QFN-EP (5x5)
  • Package / Case
    32-VFQFN Exposed Pad
  • Voltage - Supply
    4.5V ~ 36V
  • Interface
    -
  • Applications
    Multiple Switch Detection
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    -
The MC34978AES is a specific integrated circuit (IC) chip manufactured by NXP Semiconductors. It is a 16-channel low-side switch with diagnostics, designed for automotive applications. Here are some advantages and application scenarios of the MC34978AES IC chip:Advantages: 1. High Integration: The MC34978AES integrates 16 low-side switches in a single chip, reducing the overall component count and PCB space required. 2. Diagnostic Features: It includes diagnostic functions such as open-load detection, short-to-ground detection, and over-temperature detection, enabling fault detection and diagnosis in automotive systems. 3. Robustness: The IC is designed to withstand harsh automotive environments, with features like over-temperature protection, reverse battery protection, and electrostatic discharge (ESD) protection. 4. Low Power Consumption: The MC34978AES is designed to minimize power consumption, making it suitable for automotive applications where power efficiency is crucial.Application Scenarios: 1. Automotive Lighting: The MC34978AES can be used to control various lighting functions in vehicles, such as headlights, taillights, turn signals, and interior lighting. The diagnostic features help detect faults in the lighting system. 2. Power Distribution: It can be used in automotive power distribution systems to control and monitor the flow of power to different components, such as motors, actuators, and solenoids. 3. HVAC Systems: The IC can be utilized in heating, ventilation, and air conditioning (HVAC) systems of vehicles to control the operation of fans, blowers, and other components. 4. Body Control Modules: The MC34978AES can be integrated into body control modules (BCMs) to manage various functions like power windows, door locks, mirrors, and seat controls.Overall, the MC34978AES IC chip offers high integration, diagnostic capabilities, robustness, and low power consumption, making it suitable for various automotive applications where multiple low-side switches are required.
MC34978AES Relevant information