STMicroelectronics LF90CV Voltage Regulator

The LF90CV from STMicroelectronics is a robust, precision voltage regulator designed to offer a stable output voltage of 9V with a maximum output current of 500 mA. This product is part of the LDO (Low Dropout) regulator family, making it an excellent choice for applications where voltage stability is crucial, even with significant variations in input voltage and load conditions.

With its low dropout voltage and low quiescent current, the LF90CV is highly efficient, which helps to extend battery life in portable devices. This feature also makes it suitable for use in energy-sensitive applications. The voltage regulator is equipped with several protection features, including over-current protection, thermal shutdown, and a SOA (Safe Operating Area) control. These features ensure the reliability and longevity of both the voltage regulator and the device it is used in.

The LF90CV is versatile and can be used in a wide range of applications, including automotive electronics, battery-powered devices, and power management solutions. Its TO-220 package allows for easy integration into a variety of circuit designs, and its ability to operate over a wide temperature range of -40°C to 125°C makes it suitable for use in harsh environments.

Key features of the LF90CV include:

• Output voltage: 9V
• Output current: Up to 500 mA
• Low dropout voltage
• Low quiescent current
• Over-current protection
• Thermal shutdown protection
• Safe Operating Area control
• Wide operating temperature range: -40°C to 125°C
• Package: TO-220

Whether you are designing consumer electronics, automotive systems, or industrial equipment, the LF90CV provides a reliable power supply solution that ensures stable operation even under challenging conditions. STMicroelectronics' commitment to quality and performance makes the LF90CV a preferred choice for engineers and designers looking for a dependable voltage regulator.