Linear Technology LT3014HVES5 - Low Dropout Micropower Linear Regulator

The LT3014HVES5 is a high-performance, low dropout micropower linear regulator from Linear Technology, a brand of Analog Devices. This regulator is designed to deliver continuous output currents up to 20mA with a dropout voltage of only 350mV at full load. The LT3014HVES5 operates over a wide input voltage range from 4V to 80V, making it an ideal choice for automotive, industrial, and telecommunications applications that require a wide input voltage tolerance.

One of the key features of the LT3014HVES5 is its ultra-low quiescent current of only 9μA, which minimizes power consumption in battery-powered systems and extends battery life. This regulator also includes a shutdown feature that reduces the quiescent current to less than 1μA, further conserving energy when the device is not in active use.

The LT3014HVES5 provides excellent regulation and transient response, which is essential for maintaining stable voltage levels in sensitive electronic equipment. It is also equipped with several protective features, such as reverse battery protection, current limiting, and thermal limiting, which safeguard the device and the system from various fault conditions.

This linear regulator is available in an SOT-23 package, which is suitable for space-constrained applications. The LT3014HVES5 is also characterized for operation over a temperature range of -40°C to 125°C, ensuring reliable performance in harsh environmental conditions.

In summary, the LT3014HVES5 from Linear Technology is a robust and efficient solution for applications requiring a high-voltage, low-current power supply. With its low dropout voltage, ultra-low quiescent current, and wide input voltage range, this linear regulator is an excellent choice for designers looking to optimize power management in their systems.