AH292-YL-13

Overview

The AH292-YL-13 is a low voltage Hall-effect smart fan motor controller manufactured by Diodes Incorporated. Designed for DC brushless fans, it operates within an input voltage range of 1.8V to 5.75V. The device integrates a frequency generator (FG) output function for speed monitoring. It utilizes a SOT89-5 surface-mount package. This component serves as a dedicated driver for small cooling applications requiring precise control and feedback capabilities.

Feature Summary

• Integrates Hall-effect sensing for brushless DC fan motor control
• Includes frequency generator output for rotational speed feedback
• Operates with low supply voltages suitable for portable electronics

Applications

• DC brushless fan motor driving
• Computer cooling systems
• Portable electronic device thermal management

Procurement Notes

Verify the current lifecycle status before design-in, as distributor records indicate this specific part may be discontinued. Confirm availability through official Diodes Incorporated channels or authorized partners. Ensure the SOT89-5 footprint matches your PCB layout requirements. Check for updated replacement recommendations from the manufacturer if active stock is unavailable.

Selection Notes

Select this component when designing low-voltage cooling solutions for compact devices. It is appropriate for applications requiring integrated speed sensing via the FG pin. Consider the operating voltage range of 1.8V to 5.75V against your system's power rails. Evaluate the SOT89-5 package constraints against your assembly capabilities.

Part Context

This part belongs to Diodes Incorporated's portfolio of motor drivers and controllers. It is specifically categorized for fan motor applications. The product line focuses on efficient, space-saving solutions for thermal management in consumer and industrial electronics. It complements other discrete and IC-based power management components offered by the manufacturer.