Manufacturer Part Number
MCP73827-4.2VUA
Manufacturer
microchip-technology
Introduction
The MCP73827-4.2VUA is a single-cell, constant-current/constant-voltage linear charge management controller for lithium-ion and lithium-polymer battery-powered applications. It features a programmable charge current up to 1A and a precision reference that combines to deliver a highly accurate charge voltage.
Product Features and Performance
Single-cell lithium-ion/lithium-polymer battery charger
Constant-current/constant-voltage operation
Programmable charge current up to 1A
Precision 4.2V charge voltage reference
Charge status indication
Thermal regulation to maximize charge rate
Integrated undervoltage lockout (UVLO)
Automatic recharge
Product Advantages
Highly accurate charge voltage and current regulation
Thermal regulation for optimal charging performance
Automatic recharge for maintenance-free operation
Compact 8-TSSOP/8-MSOP package
Key Reasons to Choose This Product
Reliable and efficient battery charging solution
Optimized for single-cell lithium-ion/polymer batteries
Comprehensive protection features for safe operation
Easy to integrate into a wide range of applications
Quality and Safety Features
Integrated undervoltage lockout (UVLO)
Thermal regulation to prevent overheating
Short-circuit and overcurrent protection
Compatibility
The MCP73827-4.2VUA is compatible with a wide range of single-cell lithium-ion and lithium-polymer battery types.
Application Areas
Smartphones and tablets
Power banks and portable chargers
Wearable devices
Cordless power tools
Other battery-powered consumer electronics
Product Lifecycle
The MCP73827-4.2VUA is an active product and currently available for purchase. There are no known equivalent or alternative models at this time. If you have any further questions or need additional information, please contact our sales team via our website.
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