Texas Instruments

BQ24261MRGER

BQ24261MRGER Description

The BQ24261MRGER is a high-performance, single-cell lithium-ion battery charger from Texas Instruments. With a 3.5V battery pack voltage and a maximum charge current of 3A, this IC is designed for efficient and reliable charging. Its surface-mount design and I2C interface make it suitable for a wide range of applications. The BQ24261MRGER is now considered obsolete, but its advanced features and performance benefits make it a valuable option for legacy systems.

BQ24261MRGER Features

• Technical Specifications:

  • Battery Pack Voltage: 3.5V
  • Charge Current - Max: 3A
  • Number of Cells: 1
  • Voltage - Supply (Max): 13.2V
  • Moisture Sensitivity Level (MSL): 2 (1 Year)
  • RoHS Status: ROHS3 Compliant
  • REACH Status: REACH Unaffected
  • ECCN: EAR99
  • HTSUS: 8542.39.0001

• Performance Benefits:

  • Fault Protection: Over Temperature, Over Voltage
  • Programmable Features: Current
  • Interface: I2C
  • Package: Tape & Reel (TR)

• Unique Features and Advantages:

  • The BQ24261MRGER offers advanced charging capabilities with its programmable current feature, allowing for precise control over the charging process. Its over-temperature and over-voltage protection ensures safe and reliable operation. The I2C interface enables easy integration with other components in the system.

BQ24261MRGER Applications

The BQ24261MRGER is ideal for a variety of applications where efficient and reliable lithium-ion battery charging is required. Some specific use cases include:

1. Portable Electronics: Mobile devices, tablets, and laptops can benefit from the BQ24261MRGER's high-performance charging capabilities.
2. Medical Devices: Reliable and efficient charging is crucial in medical applications, making the BQ24261MRGER a suitable choice.
3. Industrial Equipment: In industrial settings, where battery life and reliability are essential, the BQ24261MRGER can provide the necessary charging performance.

Conclusion of BQ24261MRGER

While the BQ24261MRGER is now considered obsolete, its advanced features and performance benefits make it a valuable option for legacy systems and applications where lithium-ion battery charging is required. Its programmable current feature, I2C interface, and fault protection capabilities provide a reliable and efficient charging solution for a wide range of applications. Although newer models may offer additional features and improvements, the BQ24261MRGER remains a solid choice for systems that require its specific capabilities.