LV8127T-MPB-H

Overview

The LV8127T-MPB-H is a three-phase brushless DC motor pre-driver manufactured by onsemi. It operates within a supply voltage range of 12 V to 18 V and supports an operating temperature range from -30 °C to +100 °C. The device utilizes a surface-mount package configuration suitable for automated assembly processes.

Feature Summary

• Designed specifically as a pre-driver stage for three-phase BLDC motor control applications
• Integrates half-bridge output driver topology for efficient power switching control

Applications

• Three-phase brushless DC motor systems
• Industrial motion control equipment
• Automotive ignition and motor drive circuits

Procurement Notes

Verify component authenticity through authorized distribution channels due to end-of-life status. Confirm RoHS compliance documentation matches specific manufacturing lot requirements. Validate package integrity against moisture sensitivity level specifications prior to soldering operations to ensure long-term reliability in final assemblies.

Selection Notes

Select this component when designing three-phase BLDC motor interfaces requiring dedicated pre-driver functionality. Ensure the input logic levels are compatible with the chosen microcontroller or controller IC. Verify that the thermal management solution accommodates the specified operating temperature range under maximum load conditions for stable performance.

Part Context

This part belongs to the LV8127T series of motor controllers and drivers. It serves as a specialized interface between low-power control logic and high-power motor phases, distinct from fully integrated driver solutions that combine control algorithms with power stages.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.