Manufacturer Part Number
BQ24261YFFR
Manufacturer
Texas Instruments
Introduction
The BQ24261YFFR is a highly integrated single-cell lithium-ion/polymer battery charge management integrated circuit (IC) from Texas Instruments.
Product Features and Performance
Charges a single-cell Li-Ion/Polymer battery
Constant-current/constant-voltage battery charging
Programmable charge current up to 3A
Charge current termination based on battery voltage or safety timer
Over-temperature and over-voltage protection
Input voltage range up to 13.2V
Thermal regulation to maximize charge current
Product Advantages
Highly integrated design reduces component count and simplifies PCB layout
Programmable charge current for flexibility and optimization
Robust protection features ensure safe and reliable battery charging
Key Technical Parameters
Operating temperature range: -40°C to 85°C
Package: 36-DSBGA (2.63x2.46)
Mounting type: Surface mount
RoHS compliant
Quality and Safety Features
Over-temperature and over-voltage protection
Thermal regulation for efficient and safe charging
Compatibility
Suitable for single-cell Li-Ion/Polymer battery packs
Application Areas
Portable electronics, power tools, and other battery-powered devices
Product Lifecycle
The BQ24261 is an active and readily available product from Texas Instruments.
Key Reasons to Choose This Product
Highly integrated design for simplified PCB layout and lower component count
Programmable charge current for flexibility and optimization
Robust protection features for safe and reliable battery charging
Wide operating temperature range for use in various environmental conditions
Surface mount package for easy integration into compact designs
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