Overview
The BQ24006PWP is a highly integrated single-cell Li-Ion and Li-Polymer battery charger IC manufactured by Texas Instruments. Designed for portable applications, this device combines a power path management system, a high-efficiency synchronous buck converter, and a battery charger into a compact package. Its market positioning targets portable electronics such as smartphones, tablets, and other handheld devices, offering a robust solution for efficient and safe battery charging. The BQ24006PWP stands out for its thermal regulation, input current optimization, and compact form factor, making it a competitive choice for modern portable devices.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.35 to 6.45 | V | |
| Charge Voltage | 4.2 | V | Programmable |
| Charge Current | Up to 1.5 | A | Programmable |
| Operating Temperature | -40 to 85 | °C | |
| Package | HTSSOP-20 | PowerPAD™ | |
| Efficiency | Up to 95 | % | |
| Battery Detection | Yes | Automatic | |
| Thermal Regulation | Yes | ||
| Power Path Management | Yes |
Key Features
- Integrated Power Path Management: Allows simultaneous charging and system operation, ensuring uninterrupted device usage.
- High-Efficiency Synchronous Buck Converter: Reduces power loss and improves overall system efficiency.
- Thermal Regulation: Protects the device and battery from overheating by dynamically adjusting charge current.
- Programmable Charge Parameters: Enables customization of charge voltage and current to suit specific battery requirements.
- Compact HTSSOP-20 Package: Ideal for space-constrained portable applications.
Applications
The BQ24006PWP is widely used in portable electronics, including smartphones, tablets, and handheld medical devices. Its ability to manage power paths efficiently makes it suitable for applications where continuous operation is critical. Additionally, its thermal regulation and high efficiency make it a reliable choice for consumer electronics and industrial handheld devices.
Q & A
1. What is the maximum charge current supported by the BQ24006PWP?
The BQ24006PWP supports a maximum charge current of up to 1.5 A.
2. Does the BQ24006PWP support thermal regulation?
Yes, the BQ24006PWP includes thermal regulation to prevent overheating.
3. What is the input voltage range for the BQ24006PWP?
The input voltage range is 4.35 V to 6.45 V.
4. Can the BQ24006PWP operate in extreme temperatures?
Yes, it operates within a temperature range of -40°C to 85°C.
5. Is the charge voltage programmable?
Yes, the charge voltage is programmable up to 4.2 V.
6. What package does the BQ24006PWP use?
It uses a compact HTSSOP-20 package with PowerPAD™.
7. Does the BQ24006PWP support power path management?
Yes, it supports power path management for simultaneous charging and system operation.
8. What is the efficiency of the BQ24006PWP?
The efficiency can reach up to 95%.
9. Is battery detection automatic?
Yes, the BQ24006PWP features automatic battery detection.
10. What are the typical applications of the BQ24006PWP?
Typical applications include smartphones, tablets, and handheld medical devices.
