LV5113T-TLM-E

Overview

The LV5113T-TLM-E is a CMOS integrated circuit designed for the protection of two-cell lithium-ion secondary battery packs. It integrates high-speed MOSFETs and control logic to provide comprehensive safety features including overcharge, overdischarge, and short-circuit protection. The device operates within a supply voltage range of 2V to 6V, ensuring compatibility with standard dual-cell configurations. It utilizes an 8-pin MSOP package, facilitating compact PCB layout for portable electronic applications requiring reliable battery management.

Feature Summary

• Integrates dedicated charge and discharge control MOSFETs for efficient power path management
• Provides precise monitoring of cell voltages to prevent overcharge and overdischarge conditions
• Includes short-circuit detection mechanisms to protect against sudden current surges

Applications

• Portable consumer electronics such as smartphones and tablets
• Digital cameras and camcorders
• Power tools and handheld devices

Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified partners. Confirm lot traceability and RoHS compliance status prior to procurement. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain device integrity during assembly processes.

Selection Notes

Select this component for applications requiring integrated protection for two-series lithium-ion cells. Consider the MSOP-8 package size for space-constrained designs. Evaluate thermal performance and current handling capabilities against specific load requirements to ensure system reliability under operational stress.

Part Context

This part belongs to onsemi's battery management portfolio, specifically targeting secondary lithium-ion battery protection. It complements other single-cell and multi-cell protection ICs by offering a specialized solution for dual-cell architectures, balancing cost, size, and protection functionality for mass-market electronics.

Replacement Considerations

Consult official substitution lists for equivalent parts with compatible pinouts and electrical characteristics. Verify that alternative components meet the same voltage and current specifications without altering system safety margins.