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S-8550AA-I8T1U Description
S-8550AA-I8T1U Description
The S-8550AA-I8T1U is a high-performance, adjustable output voltage regulator designed by ABLIC Inc. This IC is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications requiring efficient power conversion and regulation. The regulator operates within an input voltage range of 2V to 5.5V and provides a maximum output current of 600mA. It features a switching frequency of 1.2MHz, enabling it to achieve high efficiency and reduced power loss. The output voltage is adjustable from 1.1V to 4V, making it versatile for various electronic systems.
S-8550AA-I8T1U Features
- Adjustable Output Voltage: The S-8550AA-I8T1U offers an adjustable output voltage range from 1.1V to 4V, providing flexibility to meet different system requirements.
- High Efficiency: With a switching frequency of 1.2MHz, this regulator ensures high efficiency and minimal power loss, making it suitable for applications where power consumption is critical.
- Positive Output Configuration: The regulator provides a positive output configuration, ensuring stable and reliable power supply.
- Synchronous Rectifier: The inclusion of a synchronous rectifier enhances the efficiency and performance of the regulator.
- Surface Mount Technology: The S-8550AA-I8T1U is designed for surface mount applications, making it ideal for compact and space-constrained designs.
- Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.
- Packaging: The regulator is available in a tape and reel (TR) package, facilitating easy handling and integration into automated assembly processes.
S-8550AA-I8T1U Applications
The S-8550AA-I8T1U is well-suited for a variety of applications that require efficient power management and regulation. Some specific use cases include:
- Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where compact size and high efficiency are crucial.
- Industrial Equipment: Suitable for industrial applications that require reliable power regulation and minimal power loss.
- Telecommunications: Can be used in communication devices and infrastructure where stable power supply and high efficiency are essential.
- Automotive Electronics: Applicable in automotive systems where space constraints and high efficiency are important considerations.
Conclusion of S-8550AA-I8T1U
The S-8550AA-I8T1U from ABLIC Inc. is a versatile and efficient power management IC designed to meet the demands of modern electronic systems. Its adjustable output voltage, high efficiency, and compact surface mount design make it an ideal choice for a wide range of applications. While the product is now obsolete, its unique features and performance benefits continue to make it a notable option in the power management landscape.



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