Manufacturer Part Number
LTC4053EMSE-4.2#PBF
Manufacturer
Analog Devices
Introduction
The LTC4053EMSE-4.2#PBF is a sophisticated lithium-ion battery charger integrated circuit, designed for single-cell applications, providing a simple yet efficient charging solution for portable devices.
Product Features and Performance
Designed for Lithium Ion battery chemistry
Supports a single-cell configuration
Programmable charging current for tailored charging strategies
Integration of a timer for precise charging control
Over-temperature fault protection for safety
Supports USB interface for charging input
Capable of operating within a wide temperature range from -40°C to 85°C
Surface Mount Technology (SMT) for easier PCB assembly
Product Advantages
High precision in charging control enhances battery life
Programmable features allow customization for specific application needs
Over-temperature protection ensures safe operation under various conditions
USB compatibility makes it versatile for various applications
Wide operating temperature range allows use in extreme environments
Key Technical Parameters
Battery Pack Voltage: 4.2V
Maximum Voltage Supply: 6.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package: 10-TFSOP, 10-MSOP with Exposed Pad
Quality and Safety Features
Over-temperature protection to avoid overheating risks
Robust design ensuring reliability over a wide range of operating conditions
Compatibility
Compatible with USB interfaces for versatile charging sources
Designed specifically for single-cell Lithium Ion batteries
Application Areas
Portable electronic devices
Wearable technology
Small scale mobile equipment
Product Lifecycle
Status: Active
This product is currently active with no immediate indication of discontinuation, ensuring availability for new designs and replacements.
Several Key Reasons to Choose This Product
High degree of programmability offers customization according to specific charging needs
Over-temperature protection provides a safer charging process, preventing damage
USB interface compatibility ensures easy integration into modern electronic devices
Wide operating temperature range allows for deployment in harsh environments
Active product status ensures long-term availability and support