Manufacturer Part Number
LT3650IMSE-4.2#PBF
Manufacturer
Analog Devices
Introduction
High-efficiency power management integrated circuit designed for lithium-ion/polymer battery charging
Product Features and Performance
Advanced power management and battery charging capabilities
Programmable charge rate up to 2A for fast charging
Integrated timer for charge termination
Temperature monitoring to prevent overheating during charging
High input voltage range up to 32V for versatile use with various power sources
Product Advantages
High integration reduces component count and design complexity
Precision charging extends battery life
Thermal regulation optimizes the charging rate under various temperature conditions
Key Technical Parameters
Compatible with Lithium Ion/Polymer batteries
Single cell operation
Programmable constant charging current
Maximum charge current of 2A
Supports 4.2V battery pack voltage
Operating temperature range from -40°C to 85°C
Quality and Safety Features
Over temperature fault protection
Constant monitoring of charge status for safe operation
Compatibility
Designed for use in applications requiring single cell lithium ion/polymer battery charging
Application Areas
Portable electronic devices
Power tools
Uninterruptible power supplies (UPS)
Electric vehicles
Product Lifecycle
Product status is active with no current indication of discontinuation
Several Key Reasons to Choose This Product
High efficiency for improved energy usage
Precision charge control for battery longevity
Wide input voltage range for multiple applications
Robust safety features ensure reliable operation
Supports industry-standard surface mount technology for easier PCB assembly
Active product lifecycle ensures long-term availability for designs
LT3650EMSE-8.4Linear Technology / Analog Devices