STMicroelectronics

STA1080EOAS1

STMicroelectronics' STA1080EOAS1 is a high-performance, low-dropout (LDO) voltage regulator designed for use in a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The STA1080EOAS1 is a fixed-output voltage regulator that provides a stable and reliable power supply for sensitive electronic circuits. It features a low dropout voltage, which ensures efficient power conversion even when the input voltage is close to the output voltage. The device is available in a compact, thermally enhanced SOT23-5 package, making it suitable for use in space-constrained applications.

Features:

1. Fixed output voltage: The STA1080EOAS1 provides a fixed output voltage of 5V, which is ideal for applications that require a stable and consistent power supply.
2. Low dropout voltage: The low dropout voltage of the STA1080EOAS1 ensures efficient power conversion and minimizes power loss, even when the input voltage is close to the output voltage.
3. High input voltage range: The device can accept a wide input voltage range of 4.75V to 40V, making it suitable for use in various applications with different power supply requirements.
4. Low quiescent current: The STA1080EOAS1 has a low quiescent current of 50µA, which helps to minimize power consumption in battery-powered applications.
5. Thermal protection: The device features an internal thermal protection mechanism that ensures safe operation and prevents damage due to overheating.
6. Compact package: The STA1080EOAS1 is available in a small, thermally enhanced SOT23-5 package, making it suitable for use in space-constrained applications.

Applications:

1. Automotive electronics: The STA1080EOAS1 is suitable for use in automotive applications, such as infotainment systems, GPS navigation systems, and telematics devices.
2. Industrial control systems: The device can be used in industrial control systems, such as motor drives, sensors, and actuators, to provide a stable power supply.
3. Consumer electronics: The STA1080EOAS1 is ideal for use in consumer electronics, such as smartphones, tablets, and wearable devices, to ensure a reliable power supply for sensitive electronic circuits.
4. Telecommunications: The device can be used in telecommunications equipment, such as base stations and routers, to provide a stable power supply for critical components.
5. Medical devices: The STA1080EOAS1 can be used in medical devices, such as patient monitoring systems and diagnostic equipment, to ensure a stable and reliable power supply.

In summary, the STMicroelectronics' STA1080EOAS1 is a high-performance, low-dropout voltage regulator that offers a range of features, including a fixed output voltage, low dropout voltage, and thermal protection. Its compact package and wide input voltage range make it suitable for use in various applications, including automotive, industrial, and consumer electronics.