Linear Technology's LT3082ETS8#PBF Adjustable 200mA Single Resistor Low Dropout Regulator

The LT3082ETS8#PBF is a versatile and robust adjustable voltage linear regulator from Linear Technology, designed to cater to a wide range of applications requiring a reliable power supply solution. With its unique architecture, this regulator allows for a single resistor to set the output voltage, thereby simplifying the design process and providing flexibility for various output voltage requirements.

Constructed with an advanced design, the LT3082ETS8#PBF features a wide input voltage range from 1.2V to 40V, which makes it suitable for diverse applications, from simple low-voltage operations to more demanding conditions that require higher input voltages. The device can deliver up to 200mA of continuous output current, ensuring sufficient power for a variety of electronic devices and circuits.

The output voltage is adjustable from 0V to 40V, which is set by a single external resistor connected between the SET and OUT pins of the device. This innovative approach eliminates the need for a pair of external resistors typically used in conventional regulators, simplifying the design and reducing the bill of materials. The LT3082ETS8#PBF's low dropout voltage and low quiescent current make it an excellent choice for battery-powered and energy-efficient applications.

Additional features of the LT3082ETS8#PBF include thermal shutdown protection and current limiting, which enhance the safety and reliability of the regulator by preventing damage due to overheating or excessive current draw. The device is also stable with ceramic, tantalum, or aluminum electrolytic capacitors, providing designers with flexibility in choosing the type of output capacitor that best fits their application.

The LT3082ETS8#PBF is available in a compact SOT-23 package, making it ideal for space-constrained applications. Its small footprint allows it to be used in portable electronics, instrumentation, and industrial control systems where size and power efficiency are critical.

In summary, the LT3082ETS8#PBF from Linear Technology is a highly adaptable, efficient, and easy-to-use adjustable voltage regulator that offers a simple solution for a wide range of power supply requirements. Its single-resistor voltage setting, wide input range, and robust protection features make it a go-to choice for engineers and designers looking for a reliable and compact power management component.