Product Overview: Texas Instruments BQ24272YFFT
The Texas Instruments BQ24272YFFT is a cutting-edge, highly integrated battery charging solution designed for the modern needs of portable electronics. This compact, efficient device is engineered to provide safe and fast charging for single-cell lithium-ion or lithium-polymer batteries. Its small footprint and advanced features make it an ideal choice for a wide range of applications, including smartphones, tablets, digital cameras, and other USB-powered gadgets.
Key Features
- High Efficiency: The BQ24272YFFT boasts a high-efficiency switch-mode charge management, which ensures minimal heat generation and maximizes charging speed.
- Flexible Power Source: It supports a wide range of input sources, including standard USB, USB OTG, and adapters up to 17V, providing versatile charging options.
- Power Path Management: With its intelligent power path management, the device allows the system to be powered from the battery or the input source, ensuring seamless operation when switching between charging and discharging.
- Integrated Safety Features: The device includes multiple safety features such as over-voltage protection, thermal regulation, and a timer for charge termination to ensure the battery charges safely.
- Programmable Charging Parameters: The BQ24272YFFT offers programmable charge current, input current limit, and preconditioning settings, allowing for customization to match specific battery requirements.
Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
3.9V to 17V |
| Charge Current (Max) |
2A |
| Battery Voltage |
4.2V (adjustable) |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
20-bump DSBGA |
With its impressive blend of performance, flexibility, and safety, the Texas Instruments BQ24272YFFT stands out as a top-tier battery management solution for designers and manufacturers looking to enhance the charging capabilities of their portable devices.