ISL6292-2CR5-T

Product Overview

Category

ISL6292-2CR5-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

ISL6292-2CR5-T is available in a small outline package (SOP) format.

Essence

The essence of ISL6292-2CR5-T 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: 4.5V - 28V
• Charging Current: Up to 1A
• Charge Termination Voltage: Programmable
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6292-2CR5-T features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. PROG: Programming pin for setting charge termination voltage
4. BAT: Battery connection pin
5. STAT: Status output pin indicating charging status
6. EN: Enable pin for controlling charging operation

Functional Features

• Constant current and constant voltage charging modes
• Programmable charge termination voltage
• Thermal regulation for safe charging
• Overvoltage and overcurrent protection
• LED indication for charging status

Advantages and Disadvantages

Advantages

• High charging efficiency
• Accurate charge termination
• Compact size for space-constrained applications
• Wide input voltage range
• Comprehensive protection features

Disadvantages

• Limited maximum charging current (up to 1A)
• Requires external programming for charge termination voltage

Working Principles

ISL6292-2CR5-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 voltage can be programmed externally using the PROG pin.

Detailed Application Field Plans

ISL6292-2CR5-T finds applications in various fields, including: 1. Portable electronic devices 2. Medical devices 3. Industrial equipment 4. Automotive systems 5. Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6292-2CR5-T include: 1. LTC4000-1 2. MAX8903A 3. BQ24650 4. MCP73871

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

In conclusion, ISL6292-2CR5-T is an integrated circuit designed for efficient and accurate battery charging. With its compact size, wide input voltage range, and comprehensive protection features, it finds applications in various fields. While it has limitations such as a limited maximum charging current and external programming requirement for charge termination voltage, alternative models are available to suit specific needs.