ISL6292-2CR5Z

Product Overview

Category

ISL6292-2CR5Z 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

ISL6292-2CR5Z is available in a small outline package (SOP) format.

Essence

The essence of ISL6292-2CR5Z 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: 10mA to 1A
• Charge Termination Voltage Accuracy: ±1%
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOP-8

Detailed Pin Configuration

ISL6292-2CR5Z features an SOP-8 package with the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. PROG: Programming pin for setting charging current
4. BAT: Battery connection pin
5. STAT: Status output pin
6. TS: Temperature sense input pin
7. VREF: Reference voltage output
8. COMP: Compensation pin for loop stability

Functional Features

• Constant current and constant voltage charging modes
• Programmable charging current through external resistor
• Automatic recharge feature
• Overvoltage protection
• Thermal shutdown protection
• LED indication for charging status

Advantages and Disadvantages

Advantages

• High charging efficiency
• Accurate charge termination
• Compact size for space-constrained applications
• Low power consumption

Disadvantages

• Limited charging current range (10mA to 1A)
• Requires external resistor for programming charging current

Working Principles

ISL6292-2CR5Z operates based on a constant current and constant voltage charging algorithm. It regulates the charging current and voltage to ensure efficient and safe battery charging. The device monitors the battery voltage, temperature, and charging current to determine the appropriate charging mode and termination point.

Detailed Application Field Plans

ISL6292-2CR5Z is suitable for various battery charging applications, including: - Portable electronic devices - Power banks - Electric vehicles - Solar-powered systems - Industrial equipment

Detailed and Complete Alternative Models

• ISL6292-2CR4Z: Similar to ISL6292-2CR5Z but with a lower charging current range (10mA to 500mA)
• ISL6292-2CR6Z: Similar to ISL6292-2CR5Z but with a higher charging current range (10mA to 2A)
• ISL6292-2CR8Z: Similar to ISL6292-2CR5Z but with a higher charging current range (10mA to 3A)

These alternative models provide flexibility in choosing the appropriate charging current range for specific applications.

In conclusion, ISL6292-2CR5Z is an integrated circuit designed for efficient and accurate battery charging. Its compact size, high efficiency, and low power consumption make it suitable for various portable and industrial applications. However, its limited charging current range and requirement for an external resistor may be considered as disadvantages.