DS2760BX-025/T&R

Product Overview

Category: Integrated Circuit (IC)

Use: Battery Monitor and Gas Gauge IC

Characteristics: - Monitors battery voltage, current, and temperature - Calculates remaining battery capacity - Provides accurate battery status information - Enables efficient battery management

Package: T&R (Tape and Reel)

Essence: The DS2760BX-025/T&R is a highly integrated battery monitor and gas gauge IC designed for accurate monitoring and management of battery performance.

Packaging/Quantity: The DS2760BX-025/T&R is available in a tape and reel package. The quantity per reel may vary depending on the manufacturer.

Specifications

The DS2760BX-025/T&R has the following specifications:

• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Battery Voltage Measurement Range: 0V to 5.5V
• Current Measurement Range: -1A to +1A
• Temperature Measurement Range: -40°C to +85°C
• Communication Interface: I2C

Pin Configuration

The DS2760BX-025/T&R has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground
3. SDA: Serial data line for I2C communication
4. SCL: Serial clock line for I2C communication
5. BAT+: Positive terminal of the battery being monitored
6. BAT-: Negative terminal of the battery being monitored

Functional Features

The DS2760BX-025/T&R offers the following functional features:

1. Accurate Battery Monitoring: The IC continuously measures battery voltage, current, and temperature to provide accurate information about the battery's state.
2. Gas Gauging: The IC calculates the remaining battery capacity based on the measured parameters, allowing for precise estimation of battery life.
3. Battery Status Reporting: The IC communicates with the host system to provide real-time battery status information, enabling efficient battery management.
4. Temperature Compensation: The IC incorporates temperature compensation algorithms to ensure accurate gas gauging across a wide range of operating temperatures.

Advantages and Disadvantages

Advantages: - Accurate monitoring and reporting of battery performance - Precise estimation of remaining battery capacity - Enables efficient battery management - Temperature compensation for accurate gas gauging

Disadvantages: - Limited current measurement range (-1A to +1A) - Requires I2C communication interface for data retrieval

Working Principles

The DS2760BX-025/T&R works by continuously measuring the battery voltage, current, and temperature using its integrated sensors. It then processes this data using advanced algorithms to calculate the remaining battery capacity. The IC communicates with the host system through the I2C interface to provide real-time battery status information.

Application Field Plans

The DS2760BX-025/T&R is widely used in various applications that require accurate battery monitoring and management. Some of the application fields include:

1. Portable Electronics: Smartphones, tablets, laptops, and other portable devices benefit from the precise battery monitoring and gas gauging capabilities of the DS2760BX-025/T&R.
2. Medical Devices: Battery-powered medical devices rely on accurate battery status information for reliable operation and patient safety.
3. Industrial Equipment: Battery-powered industrial equipment can optimize battery usage and prevent unexpected downtime by utilizing the DS2760BX-025/T&R's features.
4. Automotive Systems: Electric vehicles and hybrid vehicles utilize the IC to monitor and manage their battery systems efficiently.

Alternative Models

Some alternative models to the DS2760BX-025/T&R include:

1. DS2780BX-025/T&R
2. DS2770BX-025/T&R
3. DS2740BX-025/T&R

These models offer similar functionality and can be considered as alternatives depending on specific requirements.

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