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.