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ISL6446AIAZ-TK

ISL6446AIAZ-TK

Manufacturer No:

ISL6446AIAZ-TK

Description:

IC REG TRPL BUCK/LNR SYNC 24QSOP

Datasheet:

Datasheet

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ISL6446AIAZ-TK Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-QSOP
  • Package / Case
    24-SSOP (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    Controller
  • Voltage/Current - Output 2
    Controller
  • Voltage/Current - Output 1
    Controller
  • Frequency - Switching
    100kHz ~ 2.6MHz
  • Number of Outputs
    3
  • Topology
    Step-Down (Buck) Synchronous (2), Linear (LDO) (1)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The ISL6446AIAZ-TK is a highly integrated power management IC (PMIC) chip designed for use in various applications, particularly in computing and communication systems. Some of the advantages and application scenarios of the ISL6446AIAZ-TK integrated circuit chips are:1. High Integration: The ISL6446AIAZ-TK integrates multiple power management functions into a single chip, including voltage regulators, power sequencing, and fault protection. This high level of integration reduces the overall component count and board space required, making it suitable for compact designs.2. Efficient Power Conversion: The chip incorporates high-efficiency synchronous buck regulators, which provide precise voltage regulation and minimize power losses. This feature is beneficial in applications where power efficiency is crucial, such as portable devices or energy-conscious systems.3. Flexible Power Sequencing: The ISL6446AIAZ-TK offers programmable power sequencing capabilities, allowing designers to define the order and timing of power supply turn-on and turn-off. This flexibility is advantageous in complex systems where multiple power rails need to be controlled in a specific sequence to ensure proper operation and avoid potential damage.4. Fault Protection and Monitoring: The chip includes various protection features like overvoltage protection, undervoltage lockout, and thermal shutdown. These safeguards help prevent damage to the system and enhance its reliability. Additionally, the integrated monitoring circuitry allows for real-time monitoring of critical parameters, enabling system diagnostics and fault detection.5. Wide Range of Applications: The ISL6446AIAZ-TK is suitable for a broad range of applications, including servers, desktop computers, networking equipment, and telecommunications systems. Its versatility and robustness make it a popular choice for power management in various electronic devices.Overall, the ISL6446AIAZ-TK integrated circuit chips offer advantages such as high integration, efficient power conversion, flexible power sequencing, fault protection, and monitoring. These features make it a reliable and versatile solution for power management in different application scenarios.
ISL6446AIAZ-TK Relevant information