Manufacturer Part Number
LTC4080EDD#PBF
Manufacturer
Analog Devices
Introduction
The LTC4080EDD#PBF is a dedicated power management integrated circuit (PMIC) specifically designed for charging Lithium-Ion batteries with a focus on compact and efficient charging solutions.
Product Features and Performance
Charges single Lithium-Ion cell
Provides constant programmable charging current
Supports a maximum charge current of 525mA
Supports battery pack voltage of 4.2V
Can handle a supply voltage up to 5.5V
Operates effectively within a temperature range of -40°C to 85°C
Surface mount technology for compact integration
Packaged in a 10-WFDFN exposed pad for enhanced thermal management
Product Advantages
Optimized for space-constrained applications
Integrated power management reduces external component count
High reliability and extended operating temperature range make it suitable for harsh environments
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Charge Current - Max: 525mA
Battery Pack Voltage: 4.2V
Voltage - Supply (Max): 5.5V
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Built-in thermal protection features
Robust package design to ensure reliability under various conditions
Compatibility
Designed solely for Lithium-Ion battery applications
Application Areas
Portable consumer electronics
Medical devices
Portable power tools
Wireless communication equipment
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation, with ongoing support and no immediate plans for replacement
Several Key Reasons to Choose This Product
Efficient single-cell Lithium-Ion battery charging
Compact and thermally efficient DFN package
Wide operating temperature range suitable for various environments
Continuous product support and active lifecycle status
High compatibility and integration for Lithium-Ion battery applications