BQ24006PWPRG4

Product Overview

Category

The BQ24006PWPRG4 belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for managing power in portable electronic devices such as smartphones, tablets, and other battery-powered devices.

Characteristics

• The BQ24006PWPRG4 is a highly efficient power management IC designed to optimize battery charging and system performance.
• It offers various features like voltage regulation, current regulation, and thermal protection to ensure safe and reliable charging.
• This IC supports multiple charging modes, including fast charging and trickle charging, to cater to different device requirements.
• It is compact in size and low in power consumption, making it suitable for space-constrained applications.

Package

The BQ24006PWPRG4 comes in a small outline package (SOP) with a PowerPAD™ thermally enhanced package. This package ensures effective heat dissipation and provides mechanical robustness.

Essence

The essence of the BQ24006PWPRG4 lies in its ability to efficiently manage power and facilitate optimal battery charging, thereby enhancing the overall performance and lifespan of battery-powered devices.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4.35V to 6.45V
• Output Voltage Range: 3.5V to 4.4V
• Charging Current Range: Up to 1.5A
• Operating Temperature Range: -40°C to +85°C
• Standby Current: < 100µA

Detailed Pin Configuration

The BQ24006PWPRG4 has the following pin configuration:

1. VBUS: Input voltage from the USB port
2. PG: Power good output signal
3. STAT: Charging status indicator
4. EN/SET: Enable and set input voltage
5. TS: Thermal shutdown input
6. GND: Ground
7. VBAT: Battery voltage output
8. SYS: System voltage output

Functional Features

• Voltage regulation to ensure stable output voltages for the battery and system.
• Current regulation to control the charging current and prevent overcharging.
• Thermal protection to safeguard against excessive heat during charging.
• Charging status indicator to provide visual feedback on the charging process.
• Enable and set input voltage functionality for customization and flexibility.

Advantages and Disadvantages

Advantages

• High efficiency and optimized power management.
• Multiple charging modes for versatile device compatibility.
• Compact size and low power consumption.
• Effective heat dissipation with the PowerPAD™ package.
• Reliable and safe charging with voltage and current regulation.

Disadvantages

• Limited input voltage range (4.35V to 6.45V).
• Standby current may still consume some power when not in use.

Working Principles

The BQ24006PWPRG4 operates by regulating the input voltage from the USB port and converting it into a stable output voltage for the battery and system. It employs various control mechanisms to regulate the charging current, monitor the charging status, and protect against thermal issues. The IC intelligently manages the charging process to optimize battery performance and ensure safe operation.

Detailed Application Field Plans

The BQ24006PWPRG4 finds extensive application in the following fields:

1. Smartphones and tablets
2. Portable media players
3. Wearable devices
4. Bluetooth headsets
5. GPS navigation systems
6. Portable gaming consoles

Detailed and Complete Alternative Models

1. BQ24007PWPRG4
2. BQ24008PWPRG4
3. BQ24009PWPRG4
4. BQ24010PWPRG4

These alternative models offer similar functionality and characteristics to the BQ24006PWPRG4, providing flexibility in choosing the most suitable power management IC for specific applications.

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