LA6681MC-AH

Full Half-Bridge (H Bridge) Drivers Overview

The LA6681MC-AH is a single-phase full-wave fan motor driver manufactured by onsemi. It operates within a supply voltage range of 2V to 7V and provides an output current of 1A per channel. The device utilizes bipolar technology and features a half-bridge output configuration. It is housed in an 8-SOIC narrow body package with a width of 3.90mm. The component includes protection mechanisms for over-temperature conditions and short circuits.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Single-phase full-wave fan motor driver architecture
• Integrated over-temperature and short circuit protection
• Bipolar technology implementation

Full Half-Bridge (H Bridge) Drivers Applications

• DC Motor control
• General purpose motor driving
• Fan speed regulation systems

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'AH' against the official onsemi datasheet to confirm exact packaging and tape-and-reel specifications. Confirm that the 8-SOIC package dimensions match your PCB footprint requirements. Check for any obsolescence notices or lifecycle status updates directly from the manufacturer, as availability may vary.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a low-voltage (2V-7V) solution is required for single-phase fan motors. Ensure the application demands a 1A drive capability. Verify that the SOIC-8 surface mount package fits the assembly constraints. Consider the bipolar technology characteristics regarding switching speed and thermal performance compared to CMOS alternatives.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to onsemi's Power Management ICs category, specifically under specialized power management solutions. It is designed for motor control applications requiring integrated protection features. The device serves as a dedicated driver for small DC motors, often found in cooling fans and similar peripheral devices.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult onsemi technical support for direct replacements or pin-compatible alternatives if this component is obsolete or unavailable.