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ISL6296DHZ-T
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ISL6296DHZ-T

Product Overview

Category

ISL6296DHZ-T belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for battery charging applications.

Characteristics

  • Integrated circuit designed for battery charging
  • High efficiency and accuracy
  • Wide input voltage range
  • Programmable charge current
  • Thermal regulation for safe operation
  • Overvoltage protection
  • Under-voltage lockout
  • Short-circuit protection

Package

ISL6296DHZ-T is available in a compact surface mount package.

Essence

The essence of ISL6296DHZ-T lies in its ability to efficiently and accurately charge batteries while ensuring safety and protection features.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a specified quantity per package.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Charge Current Range: 0A to 3A
  • Operating Temperature Range: -40°C to +85°C
  • Control Interface: I2C
  • Battery Chemistry Support: Li-Ion, Li-Polymer, NiMH, NiCd

Detailed Pin Configuration

  1. VCC: Power supply input
  2. GND: Ground reference
  3. SDA: I2C data line
  4. SCL: I2C clock line
  5. BAT: Battery connection
  6. PROG: Charge current programming pin
  7. THERM: Thermal regulation input
  8. STAT: Status output pin

Functional Features

  • Programmable charge current allows flexibility in charging different battery chemistries.
  • Thermal regulation ensures safe operation by adjusting the charge current based on temperature.
  • Overvoltage protection prevents damage to the battery during charging.
  • Under-voltage lockout protects the battery from being discharged below a safe threshold.
  • Short-circuit protection safeguards the charging circuit from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

  • High efficiency charging
  • Wide input voltage range allows compatibility with various power sources
  • Programmable charge current for flexibility
  • Comprehensive protection features ensure safe operation

Disadvantages

  • Requires an external microcontroller or I2C interface for control
  • Limited to specific battery chemistries

Working Principles

ISL6296DHZ-T operates by regulating the charge current based on the programmed settings and feedback from the thermal regulation input. It continuously monitors the battery voltage and adjusts the charge current accordingly. The integrated protection features ensure safe charging and prevent any potential damage to the battery or the charging circuit.

Detailed Application Field Plans

ISL6296DHZ-T finds applications in various fields, including: 1. Portable electronic devices 2. Electric vehicles 3. Power tools 4. Renewable energy systems 5. Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6296DHZ-T are: 1. LTC4000-1 2. MAX8903A 3. BQ24735

These models provide comparable features and can be considered as alternatives depending on specific requirements and preferences.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ISL6296DHZ-T trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of ISL6296DHZ-T in technical solutions:

  1. Q: What is ISL6296DHZ-T? A: ISL6296DHZ-T is a high-performance, fully integrated battery charger IC designed for single-cell Li-ion or Li-polymer batteries.

  2. Q: What is the input voltage range supported by ISL6296DHZ-T? A: ISL6296DHZ-T supports an input voltage range of 4.5V to 28V, making it suitable for various power sources.

  3. Q: Can ISL6296DHZ-T charge multiple batteries simultaneously? A: No, ISL6296DHZ-T is designed to charge a single-cell Li-ion or Li-polymer battery at a time.

  4. Q: What charging current can ISL6296DHZ-T provide? A: ISL6296DHZ-T can provide a charging current up to 4A, allowing for fast and efficient charging.

  5. Q: Does ISL6296DHZ-T support thermal regulation during charging? A: Yes, ISL6296DHZ-T features built-in thermal regulation to prevent overheating and ensure safe charging.

  6. Q: Can ISL6296DHZ-T be used in portable devices? A: Yes, ISL6296DHZ-T is suitable for portable devices such as smartphones, tablets, and wearable devices.

  7. Q: Does ISL6296DHZ-T have overvoltage protection? A: Yes, ISL6296DHZ-T incorporates overvoltage protection to safeguard the battery from excessive voltage levels.

  8. Q: Is ISL6296DHZ-T compatible with different battery chemistries? A: No, ISL6296DHZ-T is specifically designed for Li-ion and Li-polymer batteries and may not be compatible with other chemistries.

  9. Q: Can ISL6296DHZ-T operate in a wide temperature range? A: Yes, ISL6296DHZ-T has a wide operating temperature range of -40°C to +85°C, making it suitable for various environments.

  10. Q: Does ISL6296DHZ-T provide charging status indication? A: Yes, ISL6296DHZ-T offers charging status indication through various pins or interfaces, allowing for easy monitoring of the charging process.

Please note that these answers are general and may vary depending on the specific implementation and datasheet of ISL6296DHZ-T.