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ISL6292-2CR4
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ISL6292-2CR4

Product Overview

Category

ISL6292-2CR4 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
  • Compact size
  • Low power consumption

Package

ISL6292-2CR4 is available in a small outline package (SOP) format.

Essence

The essence of ISL6292-2CR4 lies in its ability to efficiently charge batteries while ensuring accuracy and reliability.

Packaging/Quantity

This product is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Charging Current Range: 10mA to 1.5A
  • Output Voltage Range: 4.2V to 14V
  • Operating Temperature Range: -40°C to +85°C
  • Charging Efficiency: Up to 95%
  • Standby Current: Less than 1µA

Detailed Pin Configuration

ISL6292-2CR4 features the following pin configuration:

  1. VCC: Power supply input
  2. GND: Ground reference
  3. PROG: Charging current programming pin
  4. STAT: Status indicator output
  5. BAT: Battery connection terminal
  6. TS: Temperature sensing input
  7. EN: Enable control pin
  8. FLT: Fault indicator output

Functional Features

  • Constant voltage and constant current charging modes
  • Overvoltage protection
  • Overcurrent protection
  • Thermal shutdown protection
  • LED status indicators
  • Programmable charging current

Advantages and Disadvantages

Advantages

  • High charging efficiency
  • Accurate and reliable charging
  • Compact size for space-constrained applications
  • Wide input voltage range

Disadvantages

  • Limited charging current range (up to 1.5A)
  • Requires external temperature sensing for optimal performance

Working Principles

ISL6292-2CR4 operates based on the principle of constant voltage and constant current charging. It regulates the charging process by monitoring the battery voltage and adjusting the charging current accordingly. The integrated protection features ensure safe and efficient charging.

Detailed Application Field Plans

ISL6292-2CR4 finds applications in various fields, including: 1. Portable electronic devices 2. Power banks 3. Electric vehicles 4. Solar-powered systems 5. Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6292-2CR4 include: 1. LTC4000-1 2. MAX8903A 3. BQ24650 4. MCP73871

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

In conclusion, ISL6292-2CR4 is a highly efficient and accurate integrated circuit designed for battery charging applications. Its compact size, wide input voltage range, and integrated protection features make it suitable for various portable and energy storage devices. However, its limited charging current range and requirement for external temperature sensing should be taken into consideration during the design process.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISL6292-2CR4 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ISL6292-2CR4 in technical solutions:

  1. Q: What is ISL6292-2CR4? A: ISL6292-2CR4 is a specific model of integrated circuit (IC) used for battery charging and management in technical solutions.

  2. Q: What is the input voltage range supported by ISL6292-2CR4? A: The input voltage range supported by ISL6292-2CR4 is typically between 4.5V and 28V.

  3. Q: Can ISL6292-2CR4 charge multiple types of batteries? A: Yes, ISL6292-2CR4 is designed to support various types of rechargeable batteries, including lithium-ion (Li-ion), lithium-polymer (Li-Po), and nickel-cadmium (Ni-Cd).

  4. Q: Does ISL6292-2CR4 have built-in overcharge protection? A: Yes, ISL6292-2CR4 incorporates overcharge protection features to prevent excessive charging and ensure battery safety.

  5. Q: What is the maximum charging current supported by ISL6292-2CR4? A: The maximum charging current supported by ISL6292-2CR4 is typically around 2A.

  6. Q: Can ISL6292-2CR4 be used in portable devices? A: Yes, ISL6292-2CR4 is commonly used in portable devices like smartphones, tablets, and wearable devices for efficient battery charging.

  7. Q: Does ISL6292-2CR4 provide thermal regulation during charging? A: Yes, ISL6292-2CR4 includes thermal regulation features to prevent overheating and ensure safe charging.

  8. Q: Can ISL6292-2CR4 be used in automotive applications? A: Yes, ISL6292-2CR4 is suitable for automotive applications where battery charging and management are required.

  9. Q: Does ISL6292-2CR4 support fast charging? A: Yes, ISL6292-2CR4 supports fast charging protocols like Quick Charge and USB Power Delivery (USB PD) for faster charging times.

  10. Q: Are there any evaluation boards or reference designs available for ISL6292-2CR4? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs for ISL6292-2CR4 to assist with the development and implementation of battery charging solutions.

Please note that the specific details and features may vary depending on the manufacturer's specifications and application requirements.