LM5115MTCX

Power Supply Controllers, Monitors Overview

The LM5115MTCX/NOPB is a secondary side controller for power supplies, manufactured by Texas Instruments. It operates within a supply voltage range of 5V to 7.5V and accepts input voltages from 5V to 30V. The device draws a supply current of 4 mA and functions reliably across an operating temperature range of -40°C to 125°C. It is housed in a 16-TSSOP package with a width of 4.40mm (0.173 inches). The component is surface-mountable, currently active, and RoHS compliant.

Power Supply Controllers, Monitors Feature Summary

• Designed specifically as a secondary side controller for power conversion applications.

Power Supply Controllers, Monitors Applications

• Secondary side control in power supply designs

Power Supply Controllers, Monitors Procurement Notes

Verify the complete part number including the suffix /NOPB when sourcing, as it indicates specific compliance attributes. Confirm the 16-TSSOP package type matches your PCB footprint requirements. Ensure the supplier provides official documentation to validate the component's authenticity and operational specifications against the manufacturer's datasheet before integration into production.

Power Supply Controllers, Monitors Selection Notes

Select this component for designs requiring a dedicated secondary side controller. Verify that the system input voltage remains within the 5V to 30V range and the supply voltage stays between 5V and 7.5V. Consider the 16-TSSOP package dimensions for layout constraints. Ensure the operating environment falls within the specified -40°C to 125°C temperature limits for reliable performance.

Power Supply Controllers, Monitors Part Context

This component belongs to the LM5115 family from Texas Instruments, categorized under power management ICs. It serves as a specialized controller for secondary side regulation in switching power supplies. The device is distinct from gate drivers or general-purpose timers, focusing on precise control functions required for efficient power conversion topologies.

Power Supply Controllers, Monitors FAQ

What is the maximum operating temperature for the LM5115MTCX?

The maximum operating temperature is 125°C.

Does the LM5115MTCX support surface mount installation?

Yes, it is designed for surface mount technology using a 16-TSSOP package.