LV8112V-TLM-H

Overview

The LV8112V-TLM-H is a three-phase brushless DC motor driver manufactured by onsemi. It integrates control logic and power stages in a single Bi-CMOS solution. The device supports a supply voltage range of 10 V to 35 V and delivers an output current of 2.5 A per phase. It operates within a junction temperature range of -25 °C to +150 °C. The component utilizes a 44-pin SSOPK package with an exposed pad for thermal management. Switching frequencies are adjustable between 15 kHz and 300 kHz.

Feature Summary

• Integrates full control and power stages for simplified design
• Supports high-temperature operation up to 150 °C junction temperature
• Features adjustable switching frequency for noise optimization
• Designed for multi-mirror applications requiring precise motor control

Applications

• Multi-mirror systems
• Automotive lighting actuators
• Three-phase BLDC motor control

Procurement Notes

Verify the specific suffix TLM-H against official datasheets to confirm packaging and tape-and-reel specifications. Confirm end-of-life status and availability through authorized distributors, as discontinuance notifications may apply. Ensure compatibility with existing PCB footprints for the 44-SSOPK package before procurement.

Selection Notes

Select this component for applications requiring integrated three-phase BLDC drive with high thermal tolerance. The 2.5 A output current suits moderate power requirements. Verify that the 10 V to 35 V supply range matches the system power architecture. Consider the 44-pin package size for board space constraints.

Part Context

This part belongs to the LV8112 series of three-phase motor drivers from onsemi. It is designed for automotive and industrial applications requiring reliable BLDC motor control. The series typically features Bi-CMOS technology for robust performance in electrically noisy environments.

Replacement Considerations

Check for direct pin-to-pin replacements within the LV8112 family or updated revisions. Consult onsemi documentation for officially confirmed substitute part numbers due to potential discontinuation.