LV5769V-MPB-E

DC DC Switching Controllers Overview

The LV5769V-MPB-E is a positive output step-down DC-DC controller IC manufactured by onsemi. It operates within a temperature range of -40°C to 85°C and utilizes a surface-mount SSOP-16 package. The device functions as a current-mode switching controller designed for buck regulator applications.

DC DC Switching Controllers Feature Summary

• Current-mode control architecture
• Positive output step-down configuration

DC DC Switching Controllers Applications

• Buck regulator designs

DC DC Switching Controllers Procurement Notes

Verify component authenticity through authorized channels due to potential availability from secondary markets like Rochester Electronics. Confirm package integrity and pin alignment prior to assembly. Ensure storage conditions meet manufacturer specifications to maintain reliability.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring current-mode buck regulation within the specified automotive-grade temperature range. Evaluate compatibility with external power switches and inductor requirements against system voltage and current targets.

DC DC Switching Controllers Part Context

This component belongs to the LV5769V series of switching controllers. It shares functional similarities with other models in the family, such as the LV5768V-TLM-E, though package variations exist between MPB and TLM suffixes.

DC DC Switching Controllers Replacement Considerations

LV5768V-TLM-E is a related model within the same series but uses an SSOP-16 package instead of the tube-packaged variant.