X3101V28

Overview

The X3101V28 is a multi-function battery controller IC manufactured by Renesas Electronics Corporation, designed specifically for Lithium-Ion battery applications. It supports 3-cell configurations and is housed in a 28-TSSOP package with a width of 4.40mm. The device integrates protection and monitoring capabilities for diverse voltage requirements.

Feature Summary

• Integrates multi-function control for battery management
• Provides fault protection mechanisms including over-voltage safeguards
• Supports Lithium-Ion battery chemistry monitoring

Applications

• Lithium-Ion battery protection systems
• Battery monitor circuits
• Multi-cell battery management units

Procurement Notes

Verify the specific suffix 'V28' against official Renesas documentation to confirm pinout and electrical characteristics. Ensure compatibility with 3-cell Li-ion architectures. Cross-reference datasheet revisions for any functional updates or package variations before integration into design specifications.

Selection Notes

Select this component for designs requiring integrated protection and monitoring for 3-cell Lithium-Ion packs. Confirm that the 28-TSSOP package fits the PCB layout constraints. Evaluate if the built-in fault protection meets the safety requirements without external components.

Part Context

This part belongs to the X3101 series of battery protection and monitor ICs from Renesas. It serves as a specialized power management solution for portable electronics and industrial applications utilizing Lithium-Ion cells, offering a compact alternative to discrete protection circuits.

Replacement Considerations

Check for X3101VZ or X3101V28Z variants which may offer different package options like 28LdTSSOP. Verify pin-to-pin compatibility and electrical parameter equivalence with official substitution lists before replacing.