BQ24295RGER

Product Overview

Category

The BQ24295RGER belongs to the category of battery charge management integrated circuits.

Use

It is used for managing the charging of single-cell Li-ion or Li-polymer batteries in a wide range of portable applications.

Characteristics

• Input Voltage Range: 4.5V to 6.5V
• Charge Voltage: 4.2V
• Charge Current: Up to 2A
• Integrated Power FETs
• Thermal Regulation and Protection

Package

The BQ24295RGER comes in a small 24-pin VQFN package, making it suitable for compact designs.

Essence

This IC is essential for efficient and safe charging of lithium-ion or lithium-polymer batteries in various electronic devices.

Packaging/Quantity

The BQ24295RGER is typically available in reels with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 6.5V
• Charge Voltage: 4.2V
• Charge Current: Up to 2A
• Operating Temperature Range: -40°C to 85°C
• Integrated Battery Detection and Protection Features

Detailed Pin Configuration

The BQ24295RGER has a detailed pin configuration with specific functions assigned to each pin, ensuring proper connectivity and functionality within the application circuit.

Functional Features

• Integrated Power FETs for Efficient Charging
• Thermal Regulation and Protection for Safe Operation
• Battery Detection and Protection Circuitry
• Programmable Charge Current and Voltage

Advantages and Disadvantages

Advantages

• High Charge Current Capability
• Small Package Size for Compact Designs
• Integrated Safety Features for Battery Protection

Disadvantages

• Limited to Single-Cell Battery Management
• Requires External Components for Full Functionality

Working Principles

The BQ24295RGER operates by regulating the input voltage to provide a controlled and safe charging current to the connected lithium-ion or lithium-polymer battery. It incorporates thermal regulation and protection features to ensure the battery's safety during the charging process.

Detailed Application Field Plans

The BQ24295RGER is well-suited for use in various portable electronic devices such as smartphones, tablets, portable media players, and handheld gaming devices. Its ability to efficiently manage the charging of single-cell batteries makes it an ideal choice for applications requiring compact and reliable battery management solutions.

Detailed and Complete Alternative Models

• BQ24075RGTT
• BQ24105RHLR
• BQ24192IYFFT
• BQ24193RGER
• BQ24195RGER

In conclusion, the BQ24295RGER is a versatile and efficient battery charge management IC suitable for a wide range of portable electronic devices. With its integrated safety features and compact package, it offers a reliable solution for managing the charging of single-cell lithium-ion or lithium-polymer batteries.

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