NCP552SQ33T1

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

The NCP552SQ33T1 is a low-dropout integrated linear regulator made by ON Semiconductor. It features a wide input voltage range of 2.5V to 17V, a low dropout voltage of typically 460mV and efficient current delivery up to 3A. This linear regulator is designed to meet portable applications\' needs. NCP552SQ33T1 is suitable for systems which require high efficiency and a high performance without compromise.

NCP552SQ33T1 Application Field and Working Principle

The NCP552SQ33T1 offers ideal po​wer management solution due to its wide input voltage range, low dropout voltage and current delivery capabilities up to 3A. It is predominantly used in battery-powered portable and IoT devices such as wearable electronics, audio amplifiers, and medical instruments. Its features make it an ideal choice for low current, low voltage systems and battery-powered applications.

The NCP552SQ33T1 works by providing a stable output voltage derived from the input voltage. It uses an x-y feedback network to regulate the output voltage. Additionally, the NCP552SQ33T1 contains an error amplifier, a reference voltage generator, a voltage divider, a low-noise linear regulator anda current limit circuit. Through the use of these components, the devicecan efficiently provide a clean and reliable voltage to power the system.

This chip further offers an advanced protection feature. In case of an overcurrent event or a short circuit, the device will shut down, stopping the uncontrolledcurrent flow. This feature can prevent system damage while also providing additional safety against thermal runaway.

Summary

The NCP552SQ33T1 is an integrated linear regulator manufactured by ON Semiconductor. It is suitable for systems which require high efficiency and a high performance without compromise. It is mainly used in battery-powered portable and IoT devices. The NCP552SQ33T1 works by providing a stable output voltage derived from the input voltage and it uses an x-y feedback network to regulate the output voltage. It also features advanced protection features such as overcurrent and short circuit protection to prevent system damage and thermal runaway.

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