STMicroelectronics Tariff Inquiry

ST1PS02AQTR

ST1PS02AQTR Description

The ST1PS02AQTR is a high-performance DC switching voltage regulator designed by STMicroelectronics. This regulator is part of the ST1PS02 family, known for its efficiency and reliability in various electronic applications. The ST1PS02AQTR features an adjustable output voltage, making it highly versatile for different power management needs. It operates within an input voltage range of 1.8V to 5.5V and provides a maximum output current of 400mA. The regulator is configured for positive output and is equipped with a synchronous rectifier, enhancing its efficiency and performance. With a switching frequency of 2MHz, the ST1PS02AQTR ensures minimal power loss and high efficiency, making it ideal for compact and high-density designs.

ST1PS02AQTR Features

• Adjustable Output Voltage: The ST1PS02AQTR offers an adjustable output voltage range from 1.4V to 1.75V, providing flexibility for various applications.
• Wide Input Voltage Range: It supports an input voltage range from 1.8V to 5.5V, making it suitable for a wide range of power sources.
• High Efficiency: The regulator's 2MHz switching frequency and synchronous rectifier design ensure high efficiency and minimal power loss.
• Positive Output Configuration: The positive output configuration simplifies circuit design and integration.
• Compliance and Reliability: The ST1PS02AQTR is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing environments.
• Packaging: Available in a surface-mount 12TQFN package, the ST1PS02AQTR is ideal for space-constrained applications and high-density designs.
• Topology: The buck topology ensures stable and efficient power conversion, making it suitable for a variety of electronic systems.

ST1PS02AQTR Applications

The ST1PS02AQTR is ideal for a range of applications where efficient power management is critical. Its adjustable output voltage and wide input range make it suitable for:

• Consumer Electronics: Ideal for portable devices, smartphones, and tablets where power efficiency and compact design are essential.
• Industrial Systems: Suitable for industrial control systems, sensors, and IoT devices that require reliable and efficient power regulation.
• Telecommunications: Perfect for base stations, routers, and other telecom equipment that demand high efficiency and minimal power loss.
• Automotive: Ideal for automotive electronics where space constraints and high reliability are crucial.

Conclusion of ST1PS02AQTR

The ST1PS02AQTR is a highly efficient and versatile DC switching voltage regulator that offers significant advantages over similar models. Its adjustable output voltage, wide input range, and high switching frequency make it suitable for a variety of applications. The inclusion of a synchronous rectifier ensures minimal power loss and high efficiency, making it ideal for compact and high-density designs. With its REACH unaffected and RoHS3 compliant status, the ST1PS02AQTR meets the stringent environmental and regulatory standards of the electronics industry. Whether used in consumer electronics, industrial systems, telecommunications, or automotive applications, the ST1PS02AQTR provides reliable and efficient power management solutions.