BQ296112DSGR

Product Overview

Category

BQ296112DSGR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Reliable performance

Package

BQ296112DSGR is available in a small form factor package, such as a surface mount device (SMD) package.

Essence

The essence of BQ296112DSGR lies in its ability to efficiently manage power and protect batteries from overcharging, over-discharging, and short circuits.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input voltage range: 2.7V - 4.8V
• Output voltage range: 3.3V - 4.5V
• Maximum charging current: 1A
• Maximum discharging current: 2A
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

BQ296112DSGR has the following pin configuration:

1. VBAT: Battery voltage input
2. GND: Ground reference
3. EN: Enable pin for controlling the IC's operation
4. SDA: Serial data input/output for communication
5. SCL: Serial clock input for communication
6. OUT: Power output
7. PROTECT: Protection control pin
8. TS: Temperature sense input

Functional Features

1. Overcharge protection: Prevents the battery from being charged beyond safe limits.
2. Over-discharge protection: Safeguards the battery by preventing excessive discharge.
3. Short circuit protection: Detects and protects against short circuits in the power path.
4. Temperature monitoring: Monitors battery temperature to prevent overheating.
5. Power output control: Enables efficient power delivery to connected devices.

Advantages and Disadvantages

Advantages

• Efficient power management
• Reliable battery protection
• Compact size for space-constrained applications
• Low power consumption for extended battery life

Disadvantages

• Limited input/output voltage range
• Maximum charging and discharging currents may not be suitable for high-power applications

Working Principles

BQ296112DSGR utilizes a combination of voltage and current sensing, along with internal control logic, to monitor and regulate the power flow. It continuously checks the battery voltage, current, and temperature to ensure safe operation and protect the battery from potential damage.

Detailed Application Field Plans

BQ296112DSGR finds applications in various electronic devices, including but not limited to: - Smartphones and tablets - Portable gaming consoles - Wearable devices - IoT (Internet of Things) devices - Power banks

Detailed and Complete Alternative Models

1. BQ297312DSGR
2. BQ24075RGTR
3. BQ24032ARHLR
4. BQ24072RGTT
5. BQ24079RGTR

These alternative models offer similar functionality and can be considered as alternatives to BQ296112DSGR based on specific requirements and design considerations.

In conclusion, BQ296112DSGR is an integrated circuit used for power management and battery protection. Its compact size, efficiency, and reliable performance make it suitable for various electronic devices. However, designers should consider its limitations in terms of voltage range and current handling capabilities.