FSA831AL10X-F131

Battery Management Overview

The FSA831AL10X is a battery management integrated circuit from onsemi, designed for USB 2.0 charger detection applications. It operates within a supply voltage range of 4 V to 6 V and supports lithium-ion battery types. The device features an output voltage of 6 V and an output current capability of 2 mA. It is housed in a MicroPAK-10 package (10-UFQFN with exposed pad) suitable for surface mount installation. The component functions as a multifunction controller with overvoltage fault protection. It is rated for operation across a temperature range of -40°C to +85°C.

Battery Management Feature Summary

• Integrates USB 2.0 charger detection functionality for portable electronic devices
• Provides overvoltage fault protection to safeguard connected battery systems
• Utilizes a compact MicroPAK-10 surface-mount package for space-constrained designs

Battery Management Applications

• USB 2.0 charger detection circuits
• Lithium-ion battery management systems
• Portable consumer electronics power interfaces

Battery Management Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact ordering and packaging configurations. Ensure compatibility with required operating temperatures and voltage ranges for the target application. Cross-reference datasheet specifications for interface requirements and fault protection characteristics before integration into final designs.

Battery Management Selection Notes

Select this component for applications requiring dedicated USB charger detection and lithium-ion battery management. Consider the MicroPAK-10 package size for board space limitations. Verify that the 4 V to 6 V operating voltage range aligns with system power rails. Confirm thermal performance meets requirements within the specified -40°C to +85°C ambient temperature range.

Battery Management Part Context

This part belongs to the FSA831A series of battery management ICs manufactured by onsemi. It is categorized under PMIC - Power Management ICs and specifically Charge Management products. The series focuses on providing multifunction control capabilities for battery-powered devices interfacing with USB charging sources.

Battery Management Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.