MCP73213T-A6W/MF

Battery Chargers Overview

The MCP73213T-A6W/MF is a dual-cell overvoltage protection (OVP) battery charger IC from Microchip Technology, designed for lithium-ion and lithium-polymer batteries. It operates within a supply voltage range of 4.2 V to 13 V and supports a maximum output current of 1.1 A. The device features a programmable charge current ranging from 130 mA to 1.1 A and delivers an output voltage of 8.4 V for two-series cells. It functions in an ambient temperature range of -40°C to +85°C and is housed in a 10-DFN (3x3 mm) package with a bare pad.

Battery Chargers Feature Summary

• Integrated overvoltage protection for dual-cell battery stacks
• Programmable constant-current charging capability
• Supports lithium-ion and lithium-polymer chemistries

Battery Chargers Applications

• Dual-cell lithium-ion battery management systems
• Lithium-polymer battery charging circuits
• Portable electronic devices requiring dual-cell power sources

Battery Chargers Procurement Notes

Verify the specific suffix 'A6W' against official Microchip documentation to confirm pinout and electrical characteristics. Ensure the 10-DFN footprint matches your PCB design. Confirm RoHS compliance status through the manufacturer's datasheet before procurement.

Battery Chargers Selection Notes

Select this component when dual-cell OVP is required alongside standard CC/CV charging. Compare the 1.1 A max current and 8.4 V output against system requirements. Evaluate the 10-DFN package constraints against available board space and thermal dissipation needs.

Battery Chargers Part Context

This part belongs to the MCP73213 family of battery chargers. Variants such as MCP73213T-B6SI/MF share similar functionalities but may differ in specific electrical parameters or packaging options. The family targets applications needing robust protection for multi-cell lithium battery configurations.

Battery Chargers Replacement Considerations

Publicly confirmed substitutes include MCP73213-A5JI/MF and MCP73213T-A21I/MF. Verify compatibility regarding package type and specific electrical ratings before substitution.