Manufacturer Part Number
LTC4121EUD#PBF
Manufacturer
analog-devices
Introduction
The LTC4121EUD#PBF is a high-performance, programmable battery charger integrated circuit (IC) from Analog Devices. It is designed to charge a wide range of battery chemistries, including Li-Ion, LiFePO4, and lead-acid batteries, making it a versatile solution for various applications.
Product Features and Performance
Supports constant-current, constant-voltage, and taper-current charging modes
Programmable charging current up to 400mA
Maximum battery pack voltage of 18V
Wide input voltage range of up to 40V
Operating temperature range of -40°C to 125°C
Integrated safety features, including overcurrent, overvoltage, and thermal protection
Product Advantages
Multi-chemistry battery charging capability
High-efficiency design for reduced power consumption
Compact surface-mount package (16-WFQFN) for space-constrained applications
Robust thermal management and protection features
Key Reasons to Choose This Product
Versatile charging solution for a wide range of battery-powered devices
Reliable and safe operation thanks to the integrated protection features
Optimized for energy efficiency and thermal performance
Suitable for a variety of applications, from consumer electronics to industrial equipment
Quality and Safety Features
Rigorous quality control and testing processes
Compliance with industry safety standards
Robust design to withstand harsh environmental conditions
Compatibility
The LTC4121EUD#PBF is compatible with a variety of battery types and can be used in a wide range of applications that require battery charging capabilities.
Application Areas
Consumer electronics (smartphones, tablets, laptops, etc.)
Industrial equipment (power tools, medical devices, automation systems, etc.)
Automotive and transportation applications
Renewable energy systems (solar, wind, etc.)
Product Lifecycle
The LTC4121EUD#PBF is an active product, and Analog Devices continues to support it. There are no known equivalent or alternative models at this time. For the latest information or to inquire about availability, customers are advised to contact our website's sales team.