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ISL62392IRTZ-T
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ISL62392IRTZ-T

Product Overview

Category

ISL62392IRTZ-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated voltage regulator
  • High efficiency
  • Low quiescent current
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

ISL62392IRTZ-T is available in a small outline package (SOP) with thermal pad.

Essence

The essence of ISL62392IRTZ-T lies in its ability to efficiently regulate voltage for various power management applications.

Packaging/Quantity

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

Specifications

  • Input Voltage Range: 2.6V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Output Current: 3A
  • Quiescent Current: 35µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL62392IRTZ-T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin
  6. PGND: Power ground pin
  7. BST: Boost pin
  8. LX: Inductor connection pin

Functional Features

  • Integrated synchronous buck-boost converter
  • Automatic mode transition between buck and boost operation
  • Soft-start and soft-stop functionality
  • Adjustable switching frequency
  • Fault protection features (overcurrent, overvoltage, undervoltage, and thermal shutdown)

Advantages and Disadvantages

Advantages

  • High efficiency conversion
  • Wide input voltage range allows for versatile applications
  • Compact package size
  • Comprehensive fault protection features

Disadvantages

  • Limited maximum output current (3A)
  • Requires external components for operation

Working Principles

ISL62392IRTZ-T operates as a synchronous buck-boost converter, which means it can step up or step down the input voltage to provide the desired output voltage. It achieves this through the control of the internal power switches and inductor.

Detailed Application Field Plans

ISL62392IRTZ-T finds application in various fields, including but not limited to: 1. Portable electronic devices 2. Battery-powered systems 3. Industrial equipment 4. Automotive electronics 5. Communication systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL62392IRTZ-T are: 1. LTC3112EDHD#PBF 2. TPS63020DSJR 3. MAX77827

These models can be considered as alternatives based on specific requirements and design considerations.

In conclusion, ISL62392IRTZ-T is an integrated voltage regulator IC with high efficiency, wide input voltage range, and comprehensive fault protection features. It finds application in various fields and has alternative models available for consideration.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של ISL62392IRTZ-T בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of ISL62392IRTZ-T in technical solutions:

  1. Question: What is ISL62392IRTZ-T?
    Answer: ISL62392IRTZ-T is a highly integrated battery charger controller IC designed for portable applications.

  2. Question: What is the input voltage range supported by ISL62392IRTZ-T?
    Answer: The input voltage range supported by ISL62392IRTZ-T is typically between 4.5V and 28V.

  3. Question: What is the output voltage range provided by ISL62392IRTZ-T?
    Answer: ISL62392IRTZ-T can provide an adjustable output voltage range from 0.5V to 5.5V.

  4. Question: Can ISL62392IRTZ-T charge multiple batteries simultaneously?
    Answer: Yes, ISL62392IRTZ-T supports multi-cell battery charging, allowing you to charge multiple batteries at the same time.

  5. Question: Does ISL62392IRTZ-T have overvoltage protection?
    Answer: Yes, ISL62392IRTZ-T features overvoltage protection to prevent damage to the battery or the charging circuitry.

  6. Question: Can ISL62392IRTZ-T be used in automotive applications?
    Answer: Yes, ISL62392IRTZ-T is suitable for automotive applications as it can operate within the required temperature range and has automotive-grade reliability.

  7. Question: What is the maximum charging current supported by ISL62392IRTZ-T?
    Answer: The maximum charging current supported by ISL62392IRTZ-T is typically up to 4A.

  8. Question: Does ISL62392IRTZ-T have thermal shutdown protection?
    Answer: Yes, ISL62392IRTZ-T has built-in thermal shutdown protection to prevent overheating and ensure safe operation.

  9. Question: Can ISL62392IRTZ-T be used in low-power applications?
    Answer: Yes, ISL62392IRTZ-T is designed for low-power applications and offers high efficiency to maximize battery life.

  10. Question: Is ISL62392IRTZ-T compatible with different battery chemistries?
    Answer: Yes, ISL62392IRTZ-T is compatible with various battery chemistries such as Li-Ion, Li-Polymer, and LiFePO4.

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