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ISL6294AIRZ-T
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ISL6294AIRZ-T

Product Overview

Category

ISL6294AIRZ-T belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for battery charging applications.

Characteristics

  • Integrated circuit
  • Battery charging functionality
  • High efficiency
  • Compact size

Package

ISL6294AIRZ-T is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of ISL6294AIRZ-T lies in its ability to efficiently charge batteries while ensuring optimal performance and safety.

Packaging/Quantity

ISL6294AIRZ-T is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Charging Current Range: 10mA to 1.5A
  • Charge Termination Voltage Accuracy: ±1%
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOIC-8

Detailed Pin Configuration

ISL6294AIRZ-T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. BAT: Battery connection pin
  5. PROG: Programming pin
  6. STAT: Status indicator pin
  7. EN: Enable pin
  8. TS: Thermal shutdown pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • Accurate charge termination voltage ensures optimal battery performance and longevity.
  • Programmable charging current enables flexibility in different battery charging scenarios.
  • Status indicator pin provides real-time feedback on the charging process.
  • Thermal shutdown feature protects the IC from overheating.

Advantages and Disadvantages

Advantages

  • High charging efficiency
  • Compact size
  • Wide input voltage range
  • Accurate charge termination voltage

Disadvantages

  • Limited charging current range (up to 1.5A)

Working Principles

ISL6294AIRZ-T operates based on a switching regulator topology. It utilizes a control algorithm to regulate the charging current and voltage, ensuring efficient and safe battery charging. The IC continuously monitors the battery status and adjusts the charging parameters accordingly.

Detailed Application Field Plans

ISL6294AIRZ-T finds applications in various fields, including: - Portable electronic devices - Electric vehicles - Power banks - Solar-powered systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6294AIRZ-T are: - LTC4000-1 - MAX8903A - BQ24650

These models can be considered as alternatives depending on specific requirements and design constraints.

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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui ISL6294AIRZ-T în soluțiile tehnice

Sure! Here are 10 common questions and answers related to the application of ISL6294AIRZ-T in technical solutions:

  1. Q: What is ISL6294AIRZ-T? A: ISL6294AIRZ-T is a highly integrated battery charger IC designed for single-cell Li-ion or Li-polymer batteries.

  2. Q: What is the input voltage range supported by ISL6294AIRZ-T? A: ISL6294AIRZ-T supports an input voltage range of 4.5V to 28V, making it suitable for various power sources.

  3. Q: Can ISL6294AIRZ-T charge multiple batteries simultaneously? A: No, ISL6294AIRZ-T is designed to charge a single-cell Li-ion or Li-polymer battery at a time.

  4. Q: What charging current can ISL6294AIRZ-T provide? A: ISL6294AIRZ-T can provide a programmable charging current up to 4A, allowing for fast and efficient charging.

  5. Q: Does ISL6294AIRZ-T support thermal regulation during charging? A: Yes, ISL6294AIRZ-T features built-in thermal regulation to prevent overheating and ensure safe charging.

  6. Q: Can ISL6294AIRZ-T be used in portable devices? A: Yes, ISL6294AIRZ-T is suitable for portable devices such as smartphones, tablets, and wearable devices.

  7. Q: Does ISL6294AIRZ-T have any safety features? A: Yes, ISL6294AIRZ-T includes various safety features like overvoltage protection, overcurrent protection, and short-circuit protection.

  8. Q: What is the operating temperature range of ISL6294AIRZ-T? A: ISL6294AIRZ-T can operate within a temperature range of -40°C to +85°C, making it suitable for various environments.

  9. Q: Can ISL6294AIRZ-T be used in automotive applications? A: Yes, ISL6294AIRZ-T is automotive-grade and can be used in automotive applications that require battery charging.

  10. Q: Does ISL6294AIRZ-T provide any status indication during charging? A: Yes, ISL6294AIRZ-T provides various status indications like charging in progress, charging complete, and fault conditions through dedicated pins.

Please note that these answers are general and may vary depending on the specific application and implementation of ISL6294AIRZ-T.