P9015S-2AWGI

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - Power Management - Specialized

P9015S-2AWGI is an integrated power management IC (PMIC) from SMOK now available for a variety of applications in wearables, personal computers, servers, and other smart devices. It’s made for low-voltage/high-current applications and is capable of step-down voltage conversion with high efficiency. By allowing different system voltages for various on-chip peripherals, P9015S-2AWGI provides designers with the flexibility to design systems that are more energy efficient.

Application Field

The P9015S-2AWGI is best used in applications where relatively low noise, high efficiency, and wide voltage range power delivery is required. This would include providing power to embedded communications and data storage devices such as Wi-Fi cards, portable computers, and other mobile devices. Due to its wide input voltage range, it can work between 3V and 25V, and delivers up to 1A of power. This eliminates the need for separate voltage regulators and makes it ideal for systems with multiple peripherals.

Features and Benefits

The P9015S-2AWGI offers several features and benefits that help designers implement power delivery solutions for low-voltage applications. It includes an integrated small form-factor package, allowing it to fit in even the most space-constrained products. It also provides over-voltage protection, making it more reliable with taller PROFETs. Other features include power good, adjustable current limit, and under-voltage protection, all of which help maximize device performance and reduce downtime.

Working Principle

At the core of the P9015S-2AWGI is its proprietary input regulation, which allows the intake and regulation of voltage regardless of the input voltage range. P9015S-2AWGI starts the voltage regulators with one buck converter, and another converter regulates the power to the internal peripherals. Once the two converters are active, the voltage regulator can convert the input voltage range into a single output voltage. It monitors the power draw on both converters and takes into account dynamic impedance transitions to ensure stability and efficiency. The P9015S-2AWGI also features integrated gate drivers to regulate the output current, making it suitable for converters with higher MOSFET switching frequencies. The integrated analog-to-digital converter gives the regulator the ability to constantly monitor the power load and be responsive to voltage fluctuations.

Conclusion

The P9015S-2AWGI is a specialized PMIC for powering applications with higher current requirements. Its wide input voltage range, numerous protection features, and advanced voltage regulation make it a versatile and reliable solution for many low-voltage applications. It’s essential for designers looking to implement energy efficient solutions that meet their application’s specific requirements.

The specific data is subject to PDF, and the above content is for reference