ISL6292-1CR5

Product Overview

Category

ISL6292-1CR5 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

ISL6292-1CR5 is available in a small outline package (SOP) format.

Essence

The essence of ISL6292-1CR5 lies in its ability to efficiently charge batteries while ensuring accuracy and reliability.

Packaging/Quantity

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

Specifications

• Input voltage range: 4.5V to 28V
• Charging current range: 100mA to 1.5A
• Programmable charge termination voltage
• Overvoltage protection
• Thermal shutdown protection
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

ISL6292-1CR5 features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. PROG: Charge termination voltage programming pin
4. BAT: Battery connection pin
5. STAT: Status output pin
6. TS: Temperature sense input pin

Functional Features

• Constant current and constant voltage charging modes
• Programmable charge termination voltage
• Automatic recharge feature
• LED indication for charging status
• Temperature monitoring for thermal protection

Advantages and Disadvantages

Advantages

• High charging efficiency
• Accurate charge termination
• Compact size for space-constrained applications
• Wide input voltage range allows for versatile usage

Disadvantages

• Limited charging current range may not be suitable for high-capacity batteries
• Lack of advanced features such as battery balancing or fast charging

Working Principles

ISL6292-1CR5 operates based on a constant current and constant voltage charging algorithm. It regulates the charging current to ensure a safe and efficient charging process. The charge termination voltage can be programmed to suit different battery chemistries. The device also incorporates protection mechanisms such as overvoltage and thermal shutdown to safeguard the battery and the charging circuit.

Detailed Application Field Plans

ISL6292-1CR5 finds applications in various fields, including: - Portable electronic devices - Medical devices - Industrial equipment - Automotive systems - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6292-1CR5 are: - LTC4000-1 - MAX8903A - BQ24650

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

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