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ISL6292-1CR4-T
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ISL6292-1CR4-T

Product Overview

Category

ISL6292-1CR4-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
  • Compact size
  • Low power consumption

Package

ISL6292-1CR4-T is available in a small outline package (SOP) format.

Essence

The essence of ISL6292-1CR4-T lies in its ability to efficiently charge batteries while maintaining 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: 50mA to 500mA
  • Operating Temperature Range: -40°C to +85°C
  • Output Voltage Accuracy: ±1%
  • Charge Termination Accuracy: ±5%

Detailed Pin Configuration

ISL6292-1CR4-T features the following pin configuration:

  1. VCC: Power supply input
  2. GND: Ground reference
  3. PROG: Charging current programming pin
  4. STAT: Status output pin
  5. BAT: Battery connection pin

Functional Features

  • Constant current and constant voltage charging modes
  • Programmable charging current through external resistor
  • Automatic charge termination based on user-defined criteria
  • Thermal regulation for safe operation
  • LED status indication for charging progress

Advantages and Disadvantages

Advantages

  • High charging efficiency
  • Accurate and reliable charging process
  • Compact size allows for easy integration into various applications
  • Low power consumption ensures energy efficiency

Disadvantages

  • Limited charging current range (50mA to 500mA)
  • Relatively high charge termination accuracy (±5%)

Working Principles

ISL6292-1CR4-T operates by regulating the charging current and voltage to ensure optimal battery charging. It employs a constant current mode initially, gradually transitioning to constant voltage mode as the battery approaches full charge. The charge termination is determined based on user-defined criteria, ensuring safe and efficient charging.

Detailed Application Field Plans

ISL6292-1CR4-T finds applications in various fields, including: 1. Portable electronic devices 2. Battery-powered medical equipment 3. Industrial automation systems 4. Electric vehicles 5. Renewable energy systems

Detailed and Complete Alternative Models

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

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

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISL6292-1CR4-T dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ISL6292-1CR4-T in technical solutions:

Q1: What is ISL6292-1CR4-T? A1: ISL6292-1CR4-T is a specific model of integrated circuit (IC) designed for battery charging applications.

Q2: What is the input voltage range for ISL6292-1CR4-T? A2: The input voltage range for ISL6292-1CR4-T is typically between 4.5V and 28V.

Q3: What is the maximum charging current supported by ISL6292-1CR4-T? A3: The maximum charging current supported by ISL6292-1CR4-T is typically 4A.

Q4: Does ISL6292-1CR4-T support fast charging? A4: Yes, ISL6292-1CR4-T supports fast charging with its high charging current capability.

Q5: Can ISL6292-1CR4-T be used for both lithium-ion and lithium-polymer batteries? A5: Yes, ISL6292-1CR4-T is compatible with both lithium-ion and lithium-polymer batteries.

Q6: Does ISL6292-1CR4-T have built-in overvoltage protection? A6: Yes, ISL6292-1CR4-T has built-in overvoltage protection to prevent damage to the battery during charging.

Q7: Is ISL6292-1CR4-T suitable for portable devices? A7: Yes, ISL6292-1CR4-T is commonly used in portable devices like smartphones, tablets, and wearable devices.

Q8: Does ISL6292-1CR4-T have thermal shutdown protection? A8: Yes, ISL6292-1CR4-T has thermal shutdown protection to prevent overheating and ensure safe operation.

Q9: Can ISL6292-1CR4-T be used in automotive applications? A9: Yes, ISL6292-1CR4-T is suitable for automotive applications as it can handle the required voltage and charging current levels.

Q10: Are there any evaluation boards or reference designs available for ISL6292-1CR4-T? A10: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs for ISL6292-1CR4-T to assist with its implementation in various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of ISL6292-1CR4-T. It is always recommended to refer to the official documentation and consult with the manufacturer for accurate and up-to-date information.