Texas Instruments

BQ24262YFFR

BQ24262YFFR Description

The BQ24262YFFR is a high-performance, single-cell lithium-ion battery charger IC designed by Texas Instruments. This device offers a 4.2V battery pack voltage and supports a maximum charge current of 3A. It features a surface mount design and is packaged in a 36-pin Dual Flat No-Lead (DFN) package. The BQ24262YFFR is RoHS3 compliant and REACH unaffected, ensuring environmental compliance. However, it is important to note that this product is currently marked as obsolete.

BQ24262YFFR Features

• Technical Specifications:

  • Battery Pack Voltage: 4.2V
  • Maximum Charge Current: 3A
  • Number of Cells: 1
  • Voltage - Supply (Max): 6V
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Fault Protection: Over Temperature, Over Voltage

• Unique Features:

  • Programmable Features: Current
  • Interface: I2C
  • Mounting Type: Surface Mount
  • Package: Tape & Reel (TR)

• Advantages Over Similar Models:
  The BQ24262YFFR stands out due to its high charge current capability, which allows for faster charging times. Its I2C interface enables easy integration with microcontrollers, while the programmable current feature provides flexibility in charge current settings.

BQ24262YFFR Applications

The BQ24262YFFR is ideal for applications requiring a high-performance, single-cell lithium-ion battery charger. Some specific use cases include:

1. Portable Electronics: Devices such as smartphones, tablets, and wearables can benefit from the BQ24262YFFR's fast charging capabilities and compact form factor.
2. Medical Devices: The BQ24262YFFR can be used in battery-powered medical devices, where reliable and efficient charging is crucial.
3. Industrial Equipment: In applications like IoT devices and sensors, the BQ24262YFFR provides efficient charging and protection features for extended battery life.

Conclusion of BQ24262YFFR

The BQ24262YFFR is a high-performance, single-cell lithium-ion battery charger IC from Texas Instruments. It offers a combination of high charge current, programmable features, and I2C interface, making it suitable for a wide range of applications. However, its obsolescence status should be considered when selecting this device for new designs. Despite this, the BQ24262YFFR remains a reliable choice for existing applications where high-performance charging is required.