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ISL6266AHRZ-T
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ISL6266AHRZ-T

Product Overview

Category

ISL6266AHRZ-T belongs to the category of voltage regulators.

Use

It is commonly used in electronic devices to regulate and stabilize voltage levels.

Characteristics

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

Package

ISL6266AHRZ-T is available in a compact and durable package, suitable for surface mount applications.

Essence

The essence of ISL6266AHRZ-T lies in its ability to provide stable and regulated voltage supply to various electronic components.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.3V
  • Maximum Output Current: 3A
  • Dropout Voltage: 200mV (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. EN: Enable pin
  5. VOUT: Output voltage pin

Functional Features

  • High Efficiency: The ISL6266AHRZ-T offers high efficiency, minimizing power loss and maximizing battery life.
  • Low Dropout Voltage: With a low dropout voltage, this regulator ensures efficient power delivery even when the input voltage is close to the output voltage.
  • Wide Input Voltage Range: It can accept a wide range of input voltages, making it versatile for various applications.
  • Adjustable Output Voltage: The output voltage can be easily adjusted to meet specific requirements.
  • Overcurrent Protection: The regulator incorporates overcurrent protection, safeguarding the connected components from excessive current flow.
  • Thermal Shutdown Protection: In case of overheating, the ISL6266AHRZ-T automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range allows for compatibility with different power sources.
  • Adjustable output voltage provides flexibility in design.
  • Overcurrent and thermal shutdown protection enhance system reliability.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Dropout voltage may affect performance in low voltage scenarios.

Working Principles

The ISL6266AHRZ-T operates by regulating the input voltage to a stable and desired output voltage. It utilizes internal circuitry to monitor and adjust the voltage levels, ensuring a consistent supply to the connected components. The feedback pin (FB) plays a crucial role in maintaining the desired output voltage by providing feedback to the regulator.

Detailed Application Field Plans

ISL6266AHRZ-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

  1. LM317: A popular linear voltage regulator with adjustable output voltage.
  2. LT1084: A high-current, low-dropout voltage regulator suitable for demanding applications.
  3. TPS7A4700: An ultra-low-noise, high-PSRR voltage regulator ideal for sensitive audio applications.

These alternative models offer similar functionality and can be considered as substitutes for ISL6266AHRZ-T depending on specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL6266AHRZ-T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of ISL6266AHRZ-T in technical solutions:

  1. Q: What is ISL6266AHRZ-T? A: ISL6266AHRZ-T is a voltage regulator IC (integrated circuit) designed for power management applications, particularly in laptops and other portable devices.

  2. Q: What is the input voltage range of ISL6266AHRZ-T? A: The input voltage range of ISL6266AHRZ-T is typically between 4.5V and 25V.

  3. Q: What is the output voltage range of ISL6266AHRZ-T? A: The output voltage range of ISL6266AHRZ-T can be adjusted from 0.6V to 5.5V.

  4. Q: What is the maximum output current of ISL6266AHRZ-T? A: The maximum output current of ISL6266AHRZ-T is typically around 20A.

  5. Q: Can ISL6266AHRZ-T handle multiple outputs? A: Yes, ISL6266AHRZ-T has multiple integrated power stages that can support multiple outputs, making it suitable for applications with different voltage requirements.

  6. Q: Does ISL6266AHRZ-T have built-in protection features? A: Yes, ISL6266AHRZ-T includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown to ensure safe operation.

  7. Q: Is ISL6266AHRZ-T compatible with different control interfaces? A: Yes, ISL6266AHRZ-T supports both analog and digital control interfaces, providing flexibility in system integration.

  8. Q: Can ISL6266AHRZ-T operate in a wide temperature range? A: Yes, ISL6266AHRZ-T is designed to operate reliably in a wide temperature range, typically from -40°C to 125°C.

  9. Q: What are the typical applications of ISL6266AHRZ-T? A: ISL6266AHRZ-T is commonly used in laptops, ultrabooks, tablets, and other portable devices that require efficient power management.

  10. Q: Are there any evaluation boards or reference designs available for ISL6266AHRZ-T? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs for ISL6266AHRZ-T, which can help with the development and testing of power management solutions.

Please note that the answers provided here are general and may vary depending on specific product specifications and application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.