The AH287-YG-13, manufactured by Diodes Incorporated, is a high-performance Hall Effect Latch designed for brushless DC motor applications. This integrated circuit is tailored to detect the magnetic flux density distribution at its surface, producing a voltage output that can be used to accurately control the motor's electronic commutation.

Key Features

• High Sensitivity: The AH287-YG-13 offers high sensitivity that ensures reliable operation even with weak magnetic fields, making it suitable for precise positioning and speed detection tasks.
• Wide Operating Voltage Range: This device operates over a wide voltage range from 3V to 28V, accommodating various application requirements and ensuring compatibility with a broad range of brushless DC motor designs.
• Temperature Resistant: With an operating temperature range from -40°C to 125°C, the AH287-YG-13 is designed to withstand harsh environments and maintain performance stability.
• Chopper Stabilized Design: The inclusion of a chopper stabilized design enhances stability and accuracy by minimizing the offset drift over temperature and preventing any unwanted signal noise.

Applications

The AH287-YG-13 is particularly useful in applications requiring precise control of brushless DC motors, including but not limited to:

• Computer fans and cooling systems
• Office automation machines
• Home appliances
• Quadcopters and drones
• Robotic actuators

Quality and Reliability

Diodes Incorporated ensures that the AH287-YG-13 meets the highest quality and reliability standards. Each unit is rigorously tested to guarantee performance under specified conditions. The device is also RoHS compliant, reflecting a commitment to environmental sustainability.

Product Packaging

The AH287-YG-13 is offered in a compact package, specifically the SOT-23 form factor, which is ideal for space-constrained applications. Its small size does not compromise on power or functionality, making it a versatile choice for designers looking to integrate a reliable Hall Effect Latch into their systems.