BQ24250CYFFR

The BQ24250CYFFR is a highly integrated single-cell Li-Ion battery charger IC from Texas Instruments. It is designed for portable applications, offering efficient charging via USB or an AC adapter. The device supports a wide input voltage range and features a power path management system that allows the system to be powered directly from the input source or the battery, ensuring seamless operation even if the battery is completely discharged.
Key features include a programmable charge current, thermal regulation, battery temperature monitoring, and a built-in safety timer to prevent overcharging. The IC also supports the Power Good and Battery Good indicators, which provide status feedback, and includes protection features like over-voltage, short circuit, and thermal protection.
The BQ24250CYFFR is encapsulated in a compact 1.5mm x 1.5mm DSBGA package, making it suitable for space-constrained applications. Its advanced power path management and efficient charging capabilities make it ideal for smartphones, tablets, and other portable electronics requiring reliable battery management solutions.

The BQ24250CYFFR is a compact, highly efficient battery management IC designed for portable applications. Key features include:
1. Charge Management: It supports single-cell Li-Ion and Li-Polymer batteries with a programmable charge current of up to 2A.
2. Input Voltage Range: Operates efficiently with an input voltage range of 4.35V to 10.5V.
3. Power Path Management: Integrates a dynamic power path management (DPPM) feature to ensure seamless power supply to the system load while charging the battery.
4. Safety Features: Includes a range of safety mechanisms such as thermal regulation, over-voltage protection, and battery temperature monitoring.
5. Efficiency: Offers high efficiency with a synchronous switching charger architecture.
6. I2C Interface: Configurable via an I2C interface, allowing for flexible system integration and control.
7. Charge Status Indication: Provides status indicators for charge, battery power, and fault conditions.
8. Compact Package: Available in a small, 2mm x 2mm DSBGA package, making it ideal for space-constrained applications.
These features make the BQ24250CYFFR suitable for smartphones, tablets, and other portable devices requiring efficient battery management.

The BQ24250CYFFR is a single-cell lithium-ion battery charge management IC from Texas Instruments. It comes in a compact DSBGA (Die-Size Ball Grid Array) package type, specifically a 20-pin YFF package, which is designed for space-constrained applications.

The BQ24250CYFFR is a single-cell Li-Ion battery charger from Texas Instruments. It is available in a small 20-pin DSBGA (Die-Size Ball Grid Array) package. The primary functions of the BQ24250CYFFR include:
1. Battery Charging: It supports USB or adapter charging, providing a highly efficient solution for charging single-cell Li-Ion or Li-Polymer batteries.
2. Power Path Management: Integrates power path control to allow the system to be powered from the adapter or battery, enabling instant-on functionality.
3. I2C Interface: Allows for communication with a host controller to configure charging parameters and monitor status.
4. Safety Features: Includes features like over-voltage protection, thermal regulation, and charging status indicators to ensure safe operation.
5. Dynamic Power Management: Adjusts the charging current dynamically based on the input source capacity to prevent overloading the power source.
This device is particularly suitable for portable electronics where space-saving and efficient charging are important.

The BQ24250CYFFR is manufactured by Texas Instruments. Texas Instruments is a technology company that designs and manufactures semiconductors and integrated circuits for various electronic applications. Founded in 1930 and headquartered in Dallas, Texas, the company serves a wide range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments is known for its innovation in analog and embedded processing technology, and it plays a significant role in the advancement of electronics infrastructure globally.

The BQ24250CYFFR is a battery charge management IC designed for portable devices. Its primary application areas include smartphones, tablets, wearable devices, and other consumer electronics that require efficient battery charging solutions. It facilitates single-cell Li-Ion or Li-Polymer battery charging with a focus on low power consumption, making it suitable for compact, battery-operated gadgets.

The BQ24250CYFFR is a Li-ion battery charger IC from Texas Instruments. Equivalent products from other manufacturers might include the MCP73831 from Microchip, the MAX745 from Maxim Integrated, and the LTC4054 from Analog Devices. It's important to compare specific features and specifications, such as charging current, voltage range, and additional functionalities, to ensure compatibility with your design requirements.