Manufacturer Part Number
FAN5405BUCX
Manufacturer
onsemi
Introduction
The FAN5405BUCX is a single-cell Li-Ion/Li-Polymer battery charger IC with a highly integrated and compact design. It offers a comprehensive set of features to provide safe and efficient battery charging in a wide range of portable electronic devices.
Product Features and Performance
Constant-current, constant-voltage charging algorithm
Programmable charging current up to 1.25A
Programmable charge termination voltage and current
Programmable charge timer
Comprehensive fault protection (over-temperature, over-voltage, short-circuit)
I2C and USB interfaces for configuration and status monitoring
Wide operating temperature range of -30°C to 85°C
Product Advantages
Highly integrated and space-saving solution
Efficient and safe charging
Flexible programmability for customized charging profiles
Robust fault protection for reliable operation
Key Reasons to Choose This Product
Optimized for compact and portable device designs
Ensures long battery life and safety with advanced charging features
Provides a flexible and customizable charging solution
Backed by onsemi's reputation for quality and reliability
Quality and Safety Features
Robust over-temperature, over-voltage, and short-circuit protection
Rigorous quality control and testing during manufacturing
Compliance with relevant industry standards and regulations
Compatibility
The FAN5405BUCX is compatible with a wide range of Li-Ion and Li-Polymer battery chemistries and can be used in various portable electronic devices such as smartphones, tablets, wearables, and other battery-powered applications.
Application Areas
Smartphones and tablets
Wearable devices
Power banks and portable chargers
Other battery-powered consumer electronics
Product Lifecycle
The FAN5405BUCX is an obsolete product, meaning it is no longer in active production. However, onsemi may have alternative or equivalent models available that could meet your requirements. We recommend contacting our website's sales team for more information on available options and product lifecycle details.