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LAPTOP IC ISL6263

SKU: P1525

  • Rs. 450.00

Availability : 4

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Eastern, Ampara, Damana Change


Standard Delivery 28 June - 29 June

3-4 day(s) Rs.235

Cash on Delivery Available


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  • Weight 0
  • Category LAPTOP PARTS

The ISL6263 is a highly integrated multi-phase buck controller IC manufactured by Intersil (now part of Renesas Electronics). It is commonly used in laptops and other portable electronic devices to manage voltage regulation and power delivery to the CPU (Central Processing Unit) and other critical components.

Key features and functions of the ISL6263 IC include:

1. **Multi-phase Buck Converter:** The ISL6263 is designed to control a multi-phase buck converter topology, which helps improve power efficiency and transient response compared to single-phase solutions. Multi-phase configurations distribute the load across multiple phases, reducing ripple current and voltage droop.

2. **Voltage Regulation:** The IC regulates the output voltage supplied to the CPU and other critical components within the laptop, ensuring stable and reliable operation under varying load conditions.

3. **Adaptive Voltage Positioning (AVP):** The ISL6263 incorporates AVP technology, which dynamically adjusts the output voltage based on the CPU's operating frequency and load, optimizing power efficiency and performance.

4. **Droop Compensation:** It includes built-in compensation circuitry to minimize voltage droop during transient load changes, ensuring smooth and responsive system operation.

5. **Current Sensing and Limiting:** The IC monitors current flow through each phase of the buck converter and implements current limiting to protect the system from overcurrent conditions.

6. **Thermal Management:** It features thermal shutdown and thermal management capabilities to protect the IC from overheating, ensuring reliable operation under various temperature conditions.

7. **Programmable Features:** The ISL6263 offers programmable features such as switching frequency, voltage slew rate, and voltage positioning parameters, allowing system designers to customize the performance characteristics based on specific application requirements.

8. **Compact Size and Low Power Consumption:** Designed for use in portable devices, the ISL6263 is compact and energy-efficient, making it suitable for integration into laptops and other space-constrained applications.

Overall, the ISL6263 plays a critical role in managing voltage regulation and power delivery to the CPU and other components in laptops, ensuring optimal performance, efficiency, and reliability.

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