Manufacturer Part Number
BQ24161BYFFR
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) for battery charging
Designed for lithium-ion/polymer battery packs
Product Features and Performance
Supports single-cell Li-Ion/Li-Polymer batteries
Programmable charge current up to 2.5A
Constant-current, constant-voltage charging
Over-temperature and over-voltage protection
Product Advantages
Efficient battery charging
Advanced protection features
Small package size for compact designs
Key Technical Parameters
Operating temperature: -40°C to 85°C
Battery pack voltage: 3.7V
Maximum supply voltage: 10V
Charging current: Constant, programmable up to 2.5A
Quality and Safety Features
RoHS3 compliant
Fault protection: Over-temperature, over-voltage
Compatibility
Suitable for Li-Ion/Li-Polymer battery packs with 1 cell
Application Areas
Portable electronics
Wearable devices
Power banks
Tablets and laptops
Product Lifecycle
Current product, no discontinuation plans
Replacement and upgrade options available
Key Reasons to Choose
Efficient and safe battery charging
Compact package for space-constrained designs
Comprehensive protection features
Compatibility with common Li-Ion/Li-Polymer batteries
