LB1868M-TLM-E

Full Half-Bridge (H Bridge) Drivers Overview

The LB1868M-TLM-E is a two-phase unipolar brushless motor driver manufactured by onsemi. It operates within an input voltage range of 6.4V to 7V and features a half-bridge output configuration with two channels. The device supports DC motors and general-purpose applications, offering lockup protection and automatic recovery capabilities. It is housed in a 14-MFPS surface-mount package and dissipates up to 800 mW of power. The operating temperature range extends from -30°C to 80°C (TA), and it is classified as moisture sensitive.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates lockup protection and automatic recovery mechanisms for reliable operation
• Designed for driving two-phase unipolar brushless motors with minimal peripheral components
• Provides half-bridge output configuration suitable for DC motor control

Full Half-Bridge (H Bridge) Drivers Applications

• DC Motor Control
• Two-phase Unipolar Brushless Motor Drivers
• General Purpose Applications

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'TLM-E' against official onsemi documentation to confirm package type and tape-and-reel specifications. Confirm moisture sensitivity level (MSL) requirements for storage and handling prior to assembly. Ensure the operating voltage range of 6.4V to 7V aligns with your system design constraints before procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when designing circuits requiring dedicated control for two-phase unipolar brushless motors. Consider its narrow operating voltage window and thermal dissipation limits. Verify that the 14-MFPS surface-mount package fits your PCB layout constraints and that the logic interface compatibility matches your microcontroller outputs.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the LB1868M series of motor drivers from onsemi. It is categorized under Power Management ICs and specifically as a Half Bridge Driver. The product line targets applications requiring efficient control of DC motors and brushless systems within standard industrial and consumer electronics environments.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult onsemi's official cross-reference tools or distributor databases for verified alternatives if this specific variant is unavailable.