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ISL6263AIRZ-T
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ISL6263AIRZ-T

Product Overview

Category

ISL6263AIRZ-T belongs to the category of voltage regulators.

Use

It is primarily used for power management in electronic devices.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

ISL6263AIRZ-T comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6263AIRZ-T lies in its ability to regulate and stabilize voltage levels in electronic devices, ensuring proper functioning and preventing damage due to voltage fluctuations.

Packaging/Quantity

ISL6263AIRZ-T is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Output Current: 3A
  • Dropout Voltage: 200mV at 1A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6263AIRZ-T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin for output voltage regulation
  4. EN: Enable pin for turning the regulator on/off
  5. PG: Power good indicator pin
  6. VOUT: Output voltage pin

Functional Features

  • Voltage regulation: ISL6263AIRZ-T ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: It safeguards the device by limiting the output current during excessive load conditions.
  • Thermal shutdown protection: The regulator shuts down automatically when the temperature exceeds a certain threshold, preventing overheating and potential damage.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range allows compatibility with various power sources.
  • Adjustable output voltage provides flexibility for different applications.
  • Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Dropout voltage of 200mV at 1A may cause a slight voltage drop in certain scenarios.

Working Principles

ISL6263AIRZ-T operates based on the principle of voltage regulation. It uses internal circuitry to monitor the input voltage and adjust the output voltage accordingly. By maintaining a stable output voltage, it ensures proper functioning of electronic devices.

Detailed Application Field Plans

ISL6263AIRZ-T finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Portable gaming consoles - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6263AIRZ-T are: - LM317T - LT1084CP-5 - TPS7A4700

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6263AIRZ-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6263AIRZ-T in technical solutions:

  1. Q: What is ISL6263AIRZ-T? A: ISL6263AIRZ-T is a voltage regulator IC (integrated circuit) designed for power management applications, specifically for powering CPUs and GPUs in laptops and other portable devices.

  2. Q: What is the input voltage range supported by ISL6263AIRZ-T? A: The input voltage range supported by ISL6263AIRZ-T is typically between 4.5V and 25V.

  3. Q: What is the output voltage range provided by ISL6263AIRZ-T? A: ISL6263AIRZ-T can provide an adjustable output voltage range from 0.6V to 1.5V.

  4. Q: What is the maximum output current that ISL6263AIRZ-T can handle? A: ISL6263AIRZ-T can handle a maximum output current of up to 20A.

  5. Q: Does ISL6263AIRZ-T support synchronous rectification? A: Yes, ISL6263AIRZ-T supports synchronous rectification, which improves efficiency by reducing power losses.

  6. Q: Can ISL6263AIRZ-T operate in a wide temperature range? A: Yes, ISL6263AIRZ-T is designed to operate in a wide temperature range, typically from -40°C to +125°C.

  7. Q: Does ISL6263AIRZ-T have built-in protection features? A: Yes, ISL6263AIRZ-T includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  8. Q: What is the typical efficiency of ISL6263AIRZ-T? A: The typical efficiency of ISL6263AIRZ-T can reach up to 95%, depending on the input and output voltage conditions.

  9. Q: Can ISL6263AIRZ-T be used in battery-powered applications? A: Yes, ISL6263AIRZ-T can be used in battery-powered applications as it supports a wide input voltage range and has low quiescent current.

  10. Q: What are some typical applications of ISL6263AIRZ-T? A: ISL6263AIRZ-T is commonly used in laptops, tablets, gaming consoles, and other portable devices that require efficient power management for CPUs and GPUs.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.