Manufacturer Part Number
LM3658SDX-A/NOPB
Manufacturer
Texas Instruments
Introduction
The LM3658SDX-A/NOPB is a highly-integrated, single-cell lithium-ion/polymer battery charger IC designed for portable applications. It features a constant-current, constant-voltage charging algorithm, automatic pre-conditioning, and integrated thermal regulation.
Product Features and Performance
Constant-current, constant-voltage charging algorithm
Programmable charge current up to 1A
Supports 1-cell Li-Ion/Li-Polymer batteries
Automatic pre-conditioning for deeply discharged batteries
Integrated thermal regulation to prevent overheating
Over-current and over-temperature protection
Operates from 4.2V to 6V supply voltage
USB interface for charging
Product Advantages
High integration reduces component count and board space
Programmable charge current for flexibility
Thermal regulation for safe operation
Comprehensive protection features
Key Reasons to Choose This Product
Optimized for portable and space-constrained applications
Reliable and safe charging with advanced protection features
Flexible charging current to accommodate different battery capacities
Easy to integrate and implement with the USB interface
Quality and Safety Features
Robust over-current and over-temperature protection
Meets safety and regulatory requirements for portable electronics
Compatibility
Suitable for 1-cell Li-Ion/Li-Polymer battery packs
Application Areas
Portable electronics, such as smartphones, tablets, and wearables
Power banks and portable chargers
Other battery-powered devices
Product Lifecycle
["The LM3658SDX-A/NOPB is an active product and currently available.","There are no direct replacement models available at this time. Customers are advised to contact our website's sales team for the latest information on available options."]