LT3014IS5#TRMPBF: Ultra-Low Dropout Voltage Linear Regulator

The LT3014IS5#TRMPBF is a high-performance, low dropout voltage (LDO) linear regulator from Linear Technology, designed to provide precision voltage regulation with an ultra-low dropout voltage and low quiescent current. This device is ideally suited for battery-powered systems, automotive applications, and portable electronics where energy efficiency and prolonged battery life are of paramount importance.

Featuring a wide input voltage range from 4V to 80V, the LT3014IS5#TRMPBF is capable of delivering up to 20mA of continuous output current with a dropout voltage as low as 350mV at full load, which is particularly beneficial in systems where the input-to-output differential is minimal. Its no-load quiescent current is a mere 7µA, which reduces to less than 1µA in shutdown mode, thereby conserving battery life in standby and idle modes.

The LT3014IS5#TRMPBF offers excellent regulation performance with a low output noise of only 30µVRMS, making it an excellent choice for sensitive RF and audio applications. Additionally, it is stable with a wide range of output capacitors, including ceramic types, providing flexibility in design. The device also includes built-in protection features such as over-temperature protection and current limiting, enhancing the reliability and robustness of the end application.

This LDO comes in a compact SOT-23 package, which is suitable for space-constrained applications. It is also available in fixed output voltages ranging from 1.22V to 20V and adjustable versions, offering design versatility. The LT3014IS5#TRMPBF is rated for operation over the industrial temperature range of -40°C to 125°C, ensuring performance in a wide range of environmental conditions.

With its high voltage capability, ultra-low dropout, low quiescent current, and precision output voltage, the LT3014IS5#TRMPBF from Linear Technology is an optimal power management solution for applications demanding high efficiency and extended battery life.