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ISL6882IAZ-T

ISL6882IAZ-T

Product Overview

Category

ISL6882IAZ-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • High efficiency
  • Compact size

Package

ISL6882IAZ-T is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of ISL6882IAZ-T lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 20A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6882IAZ-T features the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. COMP: Compensation pin
  5. EN: Enable pin
  6. VCC: Supply voltage pin
  7. PGND: Power ground pin
  8. SW: Switching node pin

Functional Features

  • Wide input voltage range for versatile applications
  • High output current capability
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start functionality

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Compact size for space-constrained designs
  • Wide input voltage range allows for flexibility in different applications
  • Comprehensive protection features ensure device safety

Disadvantages

  • Limited output voltage range
  • Higher cost compared to some alternative models

Working Principles

ISL6882IAZ-T operates on the principle of pulse width modulation (PWM) to regulate the output voltage. It uses a feedback mechanism to continuously monitor and adjust the output voltage based on the desired value. The integrated circuit efficiently switches the power supply to maintain the desired output voltage while minimizing power losses.

Detailed Application Field Plans

ISL6882IAZ-T finds applications in various fields, including but not limited to: 1. Power supplies for computer systems 2. Industrial automation equipment 3. Telecommunications infrastructure 4. Automotive electronics 5. LED lighting systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6882IAZ-T include: 1. LT8610ABEMSE#PBF by Analog Devices Inc. 2. TPS54332DDAR by Texas Instruments 3. MAX15062AASA+T by Maxim Integrated

These alternative models can be considered based on specific requirements and design constraints.

In conclusion, ISL6882IAZ-T is a versatile integrated circuit used for power management applications. Its compact size, high efficiency, and comprehensive protection features make it suitable for various electronic devices. While it has limitations in terms of output voltage range and cost, there are alternative models available to cater to different design needs.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ISL6882IAZ-T i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of ISL6882IAZ-T in technical solutions:

  1. Q: What is ISL6882IAZ-T? A: ISL6882IAZ-T is a high-performance synchronous buck controller IC used for voltage regulation in power supply applications.

  2. Q: What is the input voltage range supported by ISL6882IAZ-T? A: The input voltage range supported by ISL6882IAZ-T is typically between 4.5V and 24V.

  3. Q: What is the output voltage range that can be achieved using ISL6882IAZ-T? A: The output voltage range achievable with ISL6882IAZ-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 ISL6882IAZ-T can handle? A: ISL6882IAZ-T can handle a maximum output current of up to 25A, depending on the thermal design and external components used.

  5. Q: Can ISL6882IAZ-T support synchronous rectification? A: Yes, ISL6882IAZ-T supports synchronous rectification, which improves efficiency by reducing power losses.

  6. Q: Does ISL6882IAZ-T have any built-in protection features? A: Yes, ISL6882IAZ-T includes various protection features such as overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown.

  7. Q: Can ISL6882IAZ-T operate in a wide temperature range? A: Yes, ISL6882IAZ-T is designed to operate in a wide temperature range, typically from -40°C to 85°C.

  8. Q: What type of control loop does ISL6882IAZ-T use? A: ISL6882IAZ-T uses a voltage mode control loop, which provides stable and accurate regulation of the output voltage.

  9. Q: Can ISL6882IAZ-T be used in both single-phase and multi-phase configurations? A: Yes, ISL6882IAZ-T can be used in both single-phase and multi-phase configurations, allowing for scalability and higher power delivery.

  10. Q: Is there any evaluation board available for ISL6882IAZ-T? A: Yes, Intersil offers an evaluation board (ISL6882EVAL1Z) that allows users to test and evaluate the performance of ISL6882IAZ-T in their applications.

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