LV51132T-TLM-E

Overview

The LV51132T-TLM-E is a battery protection IC manufactured by onsemi, designed for lithium-ion battery management. It operates within an input voltage range of 3 V to 4.5 V and features a maximum supply current of 5 uA. The device is housed in an 8-MSOP package and supports a power dissipation of 5.5 W. It functions effectively across a temperature range from -30 C to +75 C. This component serves as a dedicated solution for protecting two-cell lithium-ion battery configurations, ensuring system reliability through integrated protection mechanisms.

Feature Summary

• Integrated protection for lithium-ion battery systems
• Low standby power consumption design
• Compact surface-mount packaging for space-constrained applications

Applications

• Two-cell lithium-ion battery protection circuits
• Portable electronic device power management
• Battery pack safety monitoring systems

Procurement Notes

Verify the exact part number LV51132T-TLM-E against official onsemi documentation to confirm compatibility with your specific battery chemistry and circuit requirements. Ensure that the 8-MSOP package dimensions align with your PCB layout constraints. Check for any recent product change notices or end-of-life announcements directly from the manufacturer before finalizing procurement decisions.

Selection Notes

Select this component when designing protection circuits for dual-cell lithium-ion batteries requiring low quiescent current. Consider the operating temperature range and power dissipation capabilities relative to your thermal environment. Verify that the input voltage range matches your battery's nominal and maximum charge voltages to ensure proper functionality and protection thresholds are met during operation.

Part Context

This component belongs to onsemi's portfolio of intelligent power and sensing technologies, specifically within the battery management category. It complements other power management solutions by providing specialized protection functions for portable electronics. The device integrates essential safety features into a compact form factor, supporting the development of reliable and efficient battery-powered systems across various consumer and industrial applications.

Replacement Considerations

Consult official onsemi substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully if considering generic equivalents.

FAQ

What type of battery chemistry does the LV51132T-TLM-E support?

It is designed for lithium-ion battery chemistry.

What is the maximum supply current for this IC?

The maximum supply current is 5 uA.