LV8112V-MPB-H

Overview

The LV8112V-MPB-H is a fully integrated three-phase brushless DC motor driver manufactured by onsemi. It utilizes Bi-CMOS technology and operates within a supply voltage range of 10 V to 35 V. The device provides an output current of 2.5 A per phase and features three half-bridge outputs. It supports parallel interface control and functions at frequencies between 15 kHz and 300 kHz. The component is housed in a 44-SSOPK package with a bare pad and operates across a junction temperature range of -25°C to 150°C.

Feature Summary

• Fully integrated design combining control logic and power stages for three-phase BLDC motors
• Bi-CMOS technology enabling robust operation across wide temperature ranges
• Parallel interface support for straightforward digital control integration

Applications

• Multi-mirror scanning systems
• Three-phase brushless DC motor drives
• Industrial motion control applications

Procurement Notes

Verify component authenticity through authorized channels as this part is obsolete. Confirm package integrity and moisture sensitivity handling requirements prior to assembly. Cross-reference datasheet revisions to ensure compatibility with existing system designs. Validate thermal performance specifications against actual operating conditions.

Selection Notes

Evaluate the 2.5 A output capability against specific motor load requirements. Ensure the 10 V to 35 V supply range aligns with available power rails. Consider the 44-SSOPK package dimensions for PCB layout constraints. Verify that the parallel interface matches the controller's communication protocol.

Part Context

This component belongs to the LV8112 series of motor drivers from onsemi. It is designed specifically for driving three-phase brushless DC motors in compact form factors. The series emphasizes high integration to reduce external component count and simplify system architecture for motion control applications.

Replacement Considerations

LV8112VB-AH