MCP73833-B6I/MF

Battery Chargers Overview

The MCP73833-B6I/MF is a standalone linear charge management controller designed for single-cell lithium-ion and lithium-polymer batteries. It operates within an input voltage range of 3.75 V to 6 V, delivering a regulated output voltage of 4.2 V with a maximum output current of 1.2 A. The device functions across an extended temperature range from -40°C to +85°C. It is housed in a 10-VFDFN exposed pad package, suitable for surface mount installation.

Battery Chargers Feature Summary

• Standalone linear charge management controller architecture
• Integrated thermal regulation for safe operation
• Battery temperature monitoring capability

Battery Chargers Applications

• Single-cell lithium-ion battery charging systems
• Lithium-polymer battery power management
• Portable electronic devices requiring compact power solutions

Battery Chargers Procurement Notes

Verify the specific suffix B6I/MF against official Microchip documentation to confirm package type and temperature grade. Ensure compatibility with system input voltage limits and thermal requirements before procurement. Cross-reference datasheet revisions for any updates to electrical characteristics or pin configurations.

Battery Chargers Selection Notes

Select this component for applications requiring a compact, cost-effective solution for single-cell Li-Ion or Li-Po charging. The 10-VFDFN package supports space-constrained designs. Confirm that the 1.2 A output current meets the target battery charging profile and that the operating temperature range aligns with the environmental conditions.

Battery Chargers Part Context

This part belongs to the MCP7383x family of charge management controllers from Microchip Technology. The family includes variants such as MCP73833 and MCP73834, offering different features like dual-cell support or additional status indicators. The MCP73833 specifically targets single-cell applications with integrated safety features.

Battery Chargers Replacement Considerations

Compatible substitutes include other MCP73833 variants with different packaging or suffixes, such as MCP73833-FCI/UN or MCP73833-GPI/MF, provided pinout and electrical specifications remain identical. Verify functional equivalence before substitution.