BQ296107DSGT

Product Overview

Category

BQ296107DSGT belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for power management and battery protection.

Characteristics

• Efficient power management capabilities
• Reliable battery protection features
• Compact size for easy integration into various devices

Package

The BQ296107DSGT is available in a small surface-mount package, allowing for easy installation on circuit boards.

Essence

The essence of this product lies in its ability to efficiently manage power and protect batteries from overcharging or discharging.

Packaging/Quantity

The BQ296107DSGT is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 18V
• Output Voltage Range: 3.3V - 4.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Continuous Discharge Current: 2A
• Overvoltage Protection Threshold: 4.35V
• Undervoltage Protection Threshold: 2.5V
• Quiescent Current: 10µA

Detailed Pin Configuration

The BQ296107DSGT has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. SDA: Serial data input/output
4. SCL: Serial clock input
5. ALERT: Output signal indicating fault conditions
6. BAT: Battery connection
7. TS: Temperature sense input
8. NC: No connection

Functional Features

• Overvoltage protection: Safeguards the battery by preventing voltage levels above the specified threshold.
• Undervoltage protection: Ensures that the battery is not discharged below the specified threshold.
• Temperature monitoring: Monitors the battery temperature to prevent overheating.
• Fault detection and reporting: Provides an alert signal (ALERT pin) to indicate any fault conditions.

Advantages and Disadvantages

Advantages

• Efficient power management, optimizing battery life
• Reliable battery protection, preventing damage due to overcharging or discharging
• Compact size for easy integration into various electronic devices

Disadvantages

• Limited maximum continuous discharge current of 2A
• Operating temperature range may not be suitable for extreme environments

Working Principles

The BQ296107DSGT operates by continuously monitoring the battery voltage, temperature, and other parameters. It compares these values with predefined thresholds to determine if any protection measures need to be activated. If a fault condition is detected, such as overvoltage or undervoltage, the IC takes appropriate actions to protect the battery.

Detailed Application Field Plans

The BQ296107DSGT finds applications in various electronic devices that require efficient power management and battery protection. Some common application fields include:

1. Portable electronic devices: Smartphones, tablets, and laptops benefit from the IC's ability to optimize battery usage and protect against voltage fluctuations.
2. Electric vehicles: The BQ296107DSGT ensures the safe operation of batteries in electric cars, preventing overcharging or excessive discharge.
3. Renewable energy systems: Solar power systems and wind turbines can utilize this IC to manage battery storage efficiently and protect against voltage irregularities.

Detailed and Complete Alternative Models

1. BQ29700: A similar IC with enhanced features such as higher maximum continuous discharge current and wider operating temperature range.
2. BQ29209: An alternative IC specifically designed for battery protection in automotive applications, offering additional safety features.

Please note that the above list is not exhaustive, and there are several alternative models available in the market that cater to specific requirements.

Word count: 536 words