LB1863M-TLM-E

Full Half-Bridge (H Bridge) Drivers Overview

The onsemi LB1863M-TLM-E is a half-bridge motor driver IC designed for DC motor control and general-purpose applications. It features two output channels capable of driving loads up to 1.5A. The device operates within a supply voltage range of 6.4V to 7V and includes built-in motor stall protection and speed indication functions. Packaged in a 14-SOIC (MFP14S) surface-mount format, it supports SMD/SMT installation and functions within an operating temperature range of -40°C to +85°C.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrated half-bridge architecture for dual-channel DC motor drive
• Built-in motor stall protection mechanism
• Motor speed indication capability

Full Half-Bridge (H Bridge) Drivers Applications

• DC motor control systems
• General-purpose motor driver circuits
• Two-phase brushless motor 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/reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Check current lifecycle status as components may be subject to discontinuation notices. Ensure the ordering part number matches the exact electrical and mechanical requirements of the target design before procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component for designs requiring a simple half-bridge solution with integrated protection features. The 1.5A output current rating suits moderate load applications. Verify that the 6.4V to 7V operating voltage range aligns with the system power supply. The SOIC-14 package facilitates standard surface-mount assembly processes. Consider the -40°C to +85°C industrial temperature range for environmental suitability.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to onsemi's motor drivers and controllers product category. It is classified under brushed DC motor drivers and half-bridge drivers. The device utilizes bipolar technology. It is distinct from other onsemi motor driver families such as the LB11921T series which feature PWM structures. The LB1863M series provides basic bridge driving capabilities without complex digital interfaces.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult onsemi technical support for direct replacements or compatible alternatives within the same product family.