


Diodes Incorporated
AH289-PL-B
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AH289-PL-B Description
AH289-PL-B Description
The AH289-PL-B is a high-performance Hall effect fan controller designed by Diodes Incorporated, a leading manufacturer in the semiconductor industry. This device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for applications requiring efficient and reliable fan control. The AH289-PL-B is housed in a 5-SIP package and offers a maximum current capacity of 400mA. It is classified under the ECCN code EAR99 and falls under the HTSUS code 8542.39.0001. The product is REACH Unaffected and RoHS3 Compliant, ensuring it meets stringent environmental and safety standards. The AH289-PL-B is available in bulk packaging and has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for unlimited exposure to standard manufacturing environments.
AH289-PL-B Features
The AH289-PL-B boasts several unique features that set it apart from similar models in the market:
- High Current Capacity: With a maximum current capacity of 400mA, the AH289-PL-B is capable of driving larger fans, making it ideal for applications requiring higher airflow.
- Efficient Power Management: As a PMIC, the AH289-PL-B ensures optimal power usage, reducing energy consumption and enhancing overall system efficiency.
- Robust Design: The 5-SIP package provides a durable and compact solution, suitable for a wide range of industrial and consumer applications.
- Environmental Compliance: The AH289-PL-B is REACH Unaffected and RoHS3 Compliant, ensuring it meets the latest environmental regulations and is safe for use in various markets.
- Unlimited MSL: With an MSL of 1, the AH289-PL-B can withstand standard manufacturing environments without the risk of moisture damage, reducing production complexities and costs.
AH289-PL-B Applications
The AH289-PL-B is versatile and can be used in a variety of applications where efficient fan control is essential:
- Consumer Electronics: Ideal for cooling systems in laptops, desktop computers, and gaming consoles, ensuring optimal performance and longevity of the devices.
- Industrial Equipment: Suitable for industrial control systems, HVAC units, and other machinery requiring reliable fan control to maintain operational temperatures.
- Automotive: Can be used in automotive applications for cooling systems, ensuring the engine and other critical components remain within safe operating temperatures.
- Telecommunications: Effective in cooling telecommunication equipment, such as routers and switches, to prevent overheating and ensure continuous operation.
Conclusion of AH289-PL-B
The AH289-PL-B by Diodes Incorporated is a superior choice for applications requiring efficient and reliable fan control. Its high current capacity, robust design, and environmental compliance make it a standout product in the PMIC category. With its versatility and ability to operate in various environments, the AH289-PL-B is an excellent investment for manufacturers looking to enhance their cooling systems. Whether in consumer electronics, industrial equipment, automotive, or telecommunications, the AH289-PL-B delivers exceptional performance and reliability, making it a valuable component in modern electronic systems.



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