LT3083EDF#TRPBF Adjustable Linear Regulator from Linear Technology

The LT3083EDF#TRPBF is a high-performance, adjustable linear regulator from Linear Technology, designed to deliver a continuous output current of up to 3A with a dropout voltage of only 310mV at full load. This regulator's unique feature set and robust design make it ideal for power supply applications requiring precise voltage regulation and high current capability.

Constructed with an advanced architecture, the LT3083EDF#TRPBF offers an adjustable output from 0V to V<sub>IN - V<sub>DO, which can be set with a single resistor. This flexibility allows designers to tailor the output voltage to the specific needs of their application, whether powering sensitive analog circuits, microprocessors, or other digital loads.

The device incorporates a precision reference and error amplifier, delivering an output voltage accuracy of ±1% over line, load, and temperature variations. With its wide input voltage range from 1.8V to 20V, the LT3083EDF#TRPBF is versatile enough to handle a variety of input sources and conditions.

Thermal performance is a key aspect of this regulator's design. It is housed in a 12-lead DFN (4mm x 3mm) package with enhanced thermal characteristics, ensuring reliable operation even under high power dissipation scenarios. The LT3083EDF#TRPBF also features internal protection circuits, including current limiting and thermal shutdown, to safeguard the device and the load from adverse conditions.

Other features of the LT3083EDF#TRPBF include low quiescent current, which is beneficial for battery-powered applications, and the ability to parallel multiple devices for higher current capability or heat spreading. This makes the LT3083EDF#TRPBF a scalable solution that can adapt to various power demands without compromising performance.

In summary, the LT3083EDF#TRPBF from Linear Technology is a versatile, high-performance adjustable linear regulator that offers precision, efficiency, and reliability for a wide range of power supply applications. Its comprehensive feature set and robust package design make it an excellent choice for engineers looking for a dependable power management solution.