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ISL6208IRZ-T

ISL6208IRZ-T

Product Overview

Category

ISL6208IRZ-T belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in various electronic devices.

Characteristics

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

Package

ISL6208IRZ-T is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of ISL6208IRZ-T lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

ISL6208IRZ-T 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 VIN
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 200mV at 1A
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

ISL6208IRZ-T has the following pin configuration:

```


| | --| VOUT | --| GND | --| FB | --| EN | --| VIN | --| SW | --| PGND | |___________| ```

Functional Features

  • High Efficiency: The ISL6208IRZ-T offers high efficiency, minimizing power loss during voltage regulation.
  • Overcurrent Protection: It incorporates overcurrent protection to safeguard against excessive current flow.
  • Thermal Shutdown Protection: The IC includes thermal shutdown protection, preventing damage due to overheating.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range allows for versatile applications.
  • Overcurrent protection ensures device safety.
  • Thermal shutdown protection prevents damage from overheating.

Disadvantages

  • Limited maximum output current of 1.5A may not be suitable for high-power applications.
  • Dropout voltage of 200mV at 1A may result in a slight voltage drop across the regulator.

Working Principles

ISL6208IRZ-T operates based on the principle of voltage regulation. It takes an input voltage within the specified range and provides a stable output voltage, even when the input voltage fluctuates. The IC achieves this by adjusting the duty cycle of an internal switching regulator.

Detailed Application Field Plans

ISL6208IRZ-T finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6208IRZ-T are: - LM317T - LT1083CP - TPS7A4700

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

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10 سوال و پاسخ رایج مربوط به کاربرد ISL6208IRZ-T در راه حل های فنی را فهرست کنید

Sure! Here are 10 common questions and answers related to the application of ISL6208IRZ-T in technical solutions:

  1. Q: What is ISL6208IRZ-T? A: ISL6208IRZ-T is a high-performance, synchronous buck controller IC used for voltage regulation in various electronic applications.

  2. Q: What is the input voltage range supported by ISL6208IRZ-T? A: The input voltage range supported by ISL6208IRZ-T is typically between 4.5V and 24V.

  3. Q: What is the output voltage range that can be achieved using ISL6208IRZ-T? A: The output voltage range achievable with ISL6208IRZ-T depends on the external components used, but it can typically range from 0.6V to 5.5V.

  4. Q: What is the maximum output current that ISL6208IRZ-T can handle? A: ISL6208IRZ-T can handle a maximum output current of up to 8A.

  5. Q: Does ISL6208IRZ-T require an external MOSFET for operation? A: Yes, ISL6208IRZ-T requires an external N-channel MOSFET for its operation.

  6. Q: Can ISL6208IRZ-T operate in a synchronous rectification mode? A: Yes, ISL6208IRZ-T supports synchronous rectification, which improves efficiency and reduces power losses.

  7. Q: What is the switching frequency range of ISL6208IRZ-T? A: The switching frequency range of ISL6208IRZ-T is typically between 100kHz and 1MHz.

  8. Q: Does ISL6208IRZ-T have built-in protection features? A: Yes, ISL6208IRZ-T has various built-in protection features like overcurrent protection, overvoltage protection, and thermal shutdown.

  9. Q: Can ISL6208IRZ-T be used in automotive applications? A: Yes, ISL6208IRZ-T is suitable for automotive applications as it meets the necessary requirements and standards.

  10. Q: What are some typical applications of ISL6208IRZ-T? A: ISL6208IRZ-T is commonly used in applications such as power supplies, DC-DC converters, LED lighting, and battery charging circuits.

Please note that these answers are general and may vary depending on specific design considerations and requirements.