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AOZ1237QI-02

AOZ1237QI-02 Description

The AOZ1237QI-02, manufactured by Alpha & Omega Semiconductor Inc., is a DC switching voltage regulator that belongs to the EZBuck™ series. This product is an adjustable output, positive configuration buck regulator with a single output. It is designed for applications requiring high efficiency and performance. Despite being classified as obsolete, it still offers a range of features that make it suitable for specific use cases.

AOZ1237QI-02 Features

• Adjustable Output: The AOZ1237QI-02 provides an adjustable output voltage ranging from 0.8V to 20.4V, allowing for flexible power solutions.
• High Current Output: Capable of delivering up to 8A, this IC is suitable for high-power applications.
• Wide Input Voltage Range: With a minimum input voltage of 2.7V and a maximum of 24V, it can handle a broad range of input voltages.
• Synchronous Rectifier: Enhances efficiency by reducing conduction losses.
• Switching Frequency: Operates within a frequency range of 100kHz to 1MHz, providing flexibility in design.
• RoHS Compliance: Compliant with ROHS3 standards, ensuring environmental responsibility.
• REACH Unaffected: Not affected by REACH regulations, facilitating easier compliance with European chemical safety standards.
• Low Moisture Sensitivity Level: MSL 1 rating indicates unlimited storage time before reflow, reducing handling concerns.
• Surface Mount: Designed for surface mount applications, making it suitable for compact and space-constrained designs.
• Package: Available in a tape and reel (TR) package, facilitating automated assembly processes.

AOZ1237QI-02 Applications

The AOZ1237QI-02 is ideal for applications where high efficiency and adjustable output voltages are required. Some specific use cases include:

• Industrial Equipment: In systems where variable power supply is needed, such as in motor drives or control systems.
• Telecommunications: For powering base stations or other communication equipment that require stable and adjustable power.
• Automotive: In vehicles where different electronic components require varying power levels.
• Medical Devices: For devices that need precise and stable power supply, ensuring reliability and safety.

Conclusion of AOZ1237QI-02

While the AOZ1237QI-02 is now considered obsolete, it still offers a robust set of features that make it a viable option for certain applications. Its adjustable output, high current capability, and compliance with environmental standards make it suitable for a range of industrial and electronic applications where high performance and reliability are paramount. Despite its age, the AOZ1237QI-02 remains a competitive choice for designers looking for a reliable and efficient DC switching voltage regulator.