Manufacturer Part Number
MCP73830LT-0AAI/MYY
Manufacturer
Microchip Technology
Introduction
The MCP73830LT-0AAI/MYY is a compact, highly integrated, lithium-ion/polymer battery charger designed for single-cell batteries, implemented in a small package suitable for a wide range of portable applications.
Product Features and Performance
Integrated power management integrated circuit for lithium-ion/polymer batteries
Supports a single-cell configuration
Constant current charging mode with programmable charging rate
Compact 6-WFDFN exposed pad package for efficient thermal management
Operates across a wide temperature range of -40°C to 85°C
Maximum charge current of 200mA
Supports battery pack voltages of 4.2V
Voltage supply up to 6V
Designed for surface mount technology, facilitating smaller form factors
Product Advantages
Precision charging for lithium-ion/polymer battery ensuring longer battery life
Compact design ideal for space-constrained applications
High integration level reduces external component count, reducing system costs and size
Robust thermal management enhances reliability and performance in varied operating conditions
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Current Charging: Programmable to 200mA
Battery Pack Voltage: 4.2V
Voltage Supply (Max): 6V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
High thermal performance and integrated safety features ensure protection against overcharging and thermal damage.
Compatibility
Specifically designed for single-cell lithium-ion or polymer battery applications.
Application Areas
Portable electronics
Wearable devices
Medical devices
Wireless headsets and small consumer electronics
Product Lifecycle
The product is currently active and not near the end of its lifecycle. There is no indication of discontinuation, ensuring availability for new designs and projects.
Several Key Reasons to Choose This Product
High integration and feature set that is optimized for charging single-cell lithium-ion/polymer batteries
Compact and efficient design suitable for a wide range of portable applications
Programmable charging current up to 200mA allows for optimized charging strategies
Robust thermal and fault protection features ensure safe and reliable operation
Active product status with Microchip Technology's commitment to availability, making it a reliable choice for long-term projects.
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