DS2778G+T&R

Product Overview

Category

The DS2778G+T&R belongs to the category of battery fuel gauges.

Use

It is used for accurately monitoring the remaining capacity of rechargeable lithium-ion (Li+) batteries.

Characteristics

• Accurate capacity measurement
• Low power consumption
• Integrated temperature sensor
• Compact and lightweight design

Package

The DS2778G+T&R comes in a small form factor package suitable for surface-mount applications.

Essence

The essence of the DS2778G+T&R lies in its ability to provide precise and reliable battery capacity information, enabling efficient power management.

Packaging/Quantity

The DS2778G+T&R is typically available in reels containing a specific quantity as per customer requirements.

Specifications

• Operating Voltage: 2.5V to 4.5V
• Temperature Range: -40°C to +85°C
• Capacity Measurement Accuracy: ±3%
• Communication Interface: I2C

Detailed Pin Configuration

The DS2778G+T&R features a standard pin configuration with connections for power, communication, and battery sensing.

Functional Features

• Accurate capacity measurement
• Real-time temperature monitoring
• Low standby current
• Flexible alert functionality

Advantages

• Precise battery capacity monitoring
• Low power consumption
• Integrated temperature sensor for enhanced safety
• Compact and easy to integrate into various devices

Disadvantages

• Limited to Li+ battery compatibility
• Requires I2C interface for communication

Working Principles

The DS2778G+T&R utilizes advanced algorithms to measure the remaining capacity of the connected Li+ battery based on voltage, current, and temperature data. It communicates this information to the host system via the I2C interface.

Detailed Application Field Plans

The DS2778G+T&R is ideal for use in portable electronic devices such as smartphones, tablets, and handheld gaming consoles. It can also be integrated into power banks and other portable power solutions to provide accurate battery status information to users.

Detailed and Complete Alternative Models

• DS2780G+T&R: Similar functionality with additional support for multiple battery chemistries.
• MAX17055G+T&R: Offers comparable features with extended temperature range capabilities.

Note: The alternative models listed above are provided for reference and may vary based on specific application requirements.

This comprehensive entry provides an in-depth understanding of the DS2778G+T&R, covering its basic information overview, specifications, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.