MCP73831T-2ACI/OT - 4.2V 500mA Single Cell Li-Ion/Li-Polymer Battery Charge Management Controller IC SMD-5 Package

The MCP73831T-2ACI/OT is a 4.2V 500mA single-cell Li-Ion/Li-Polymer battery charge management controller IC from Microchip Technology. It is designed to efficiently charge lithium-ion and lithium-polymer batteries, offering precise charge control to ensure battery longevity and safety. This IC features an integrated current regulation loop, providing a maximum charge current of 500mA and is equipped with a complete charge termination mechanism, including automatic preconditioning, constant-current, and constant-voltage charging stages.

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Note:

1. Product Images are shown for illustrative purposes only and may differ from the actual product.
2. For Technical Specifications about the IC go through the Datasheet in the Attachment section.

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Features:

1. Single Cell Li-Ion/Li-Polymer Battery Charging: Supports 4.2V single-cell lithium-ion and lithium-polymer battery charging.
2. 500mA Charge Current: Provides a maximum 500mA charge current for efficient charging.
3. Preconditioning Charge: Includes a preconditioning mode for under-voltage protection to safely charge depleted batteries.
4. Complete Charge Cycle: Features constant-current and constant-voltage charging stages with automatic charge termination.
5. Built-in Safety Features: Includes overvoltage protection, thermal regulation, and charge termination for battery protection.

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Package Includes:

1 x MCP73831T-2ACI/OT - 4.2V 500mA Single Cell Li-Ion/Li-Polymer Battery Charge Management Controller IC SMD-5 Package