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ISL6402AIR

ISL6402AIR

Manufacturer No:

ISL6402AIR

Manufacturer:

Intersil

Description:

DUAL SWITCHING CONTROLLER

Datasheet:

Datasheet

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ISL6402AIR Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-QFN (5x5)
  • Package / Case
    28-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.5V ~ 24V
  • w/Sequencer
    Yes
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    Controller
  • Voltage/Current - Output 2
    Controller
  • Voltage/Current - Output 1
    Controller
  • Frequency - Switching
    1.4MHz
  • Number of Outputs
    3
  • Topology
    Step-Down (Buck) Synchronous (2), Linear (LDO) (1)
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The ISL6402AIR is a highly integrated power management IC (PMIC) chip designed for use in notebook computers and other portable devices. Some of the advantages and application scenarios of the ISL6402AIR integrated circuit chips are:1. High Integration: The ISL6402AIR integrates multiple power management functions into a single chip, including a synchronous buck controller, a linear regulator, and a power sequencing circuit. This high level of integration reduces the overall component count and board space required, making it ideal for compact portable devices.2. Efficient Power Conversion: The synchronous buck controller in the ISL6402AIR offers high efficiency power conversion, enabling longer battery life and reducing heat dissipation. This is particularly important in portable devices where power efficiency is crucial.3. Power Sequencing: The integrated power sequencing circuit ensures proper power-up and power-down sequencing of different voltage rails, preventing any potential damage to the device. This feature is essential in complex systems where multiple power domains need to be controlled and sequenced accurately.4. Protection Features: The ISL6402AIR incorporates various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown. These protection mechanisms safeguard the device and prevent any potential damage due to voltage spikes, low voltage conditions, or excessive heat.5. Notebook Computers: The ISL6402AIR is specifically designed for use in notebook computers, where space is limited, and power efficiency is critical. It provides efficient power conversion, power sequencing, and protection features required for reliable and optimized operation of the notebook.6. Portable Devices: Apart from notebook computers, the ISL6402AIR can also be used in various other portable devices such as tablets, smartphones, portable gaming consoles, and portable media players. Its high integration and power management capabilities make it suitable for these applications as well.Overall, the ISL6402AIR integrated circuit chips offer advantages such as high integration, efficient power conversion, power sequencing, and protection features. These features make it suitable for various application scenarios, primarily in notebook computers and other portable devices where space, power efficiency, and reliable power management are crucial.
ISL6402AIR Relevant information