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AH287-PG-B

AH287-PG-B Description

The AH287-PG-B is a high-performance motor driver IC designed for brushless DC (BLDC) motors, engineered by Diodes Incorporated. This Power MOSFET-based device is optimized for fan motor driver applications, offering a robust and efficient solution for a wide range of industrial and consumer electronics. The AH287-PG-B operates within a supply voltage range of 3.8V to 28V, ensuring compatibility with various power sources. It features a low-side output configuration with a maximum current output of 400mA, making it suitable for driving small to medium-sized BLDC motors.

AH287-PG-B Features

• Power MOSFET Technology: Utilizes advanced Power MOSFET technology to deliver high efficiency and low power loss.
• Wide Voltage Range: Operates from 3.8V to 28V, providing flexibility in power supply options.
• Low-Side Configuration: The low-side output configuration (2) simplifies circuit design and enhances system reliability.
• High Current Capability: Capable of delivering up to 400mA of output current, ideal for driving BLDC motors.
• Compliance and Safety: REACH unaffected and ROHS3 compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates excellent resistance to moisture, making it suitable for various environmental conditions.
• Mounting Type: Through-hole mounting provides a secure and durable installation, ideal for applications requiring mechanical stability.
• Interface: Simple on/off interface for straightforward control and integration.
• Packaging: Available in bulk packaging, suitable for high-volume production and inventory management.

AH287-PG-B Applications

The AH287-PG-B is specifically designed for fan motor driver applications, making it ideal for:

• Consumer Electronics: Used in cooling fans for computers, servers, and other electronic devices.
• Industrial Equipment: Suitable for ventilation systems, HVAC units, and other industrial applications requiring precise motor control.
• Automotive Systems: Ideal for automotive cooling fans and other motor-driven components.
• Medical Devices: Can be used in medical equipment requiring reliable and efficient motor control.

Conclusion of AH287-PG-B

The AH287-PG-B from Diodes Incorporated is a versatile and efficient motor driver IC tailored for BLDC motor applications. Its wide operating voltage range, high current capability, and low-side output configuration make it a robust solution for various motor control needs. The device’s compliance with REACH and ROHS3 standards ensures it meets stringent environmental and safety requirements. With its through-hole mounting and bulk packaging, the AH287-PG-B is well-suited for high-volume production and diverse application environments. Whether used in consumer electronics, industrial equipment, automotive systems, or medical devices, the AH287-PG-B offers reliable performance and ease of integration, making it a standout choice in the power management IC market.