Introducing the LT3080EDD-1 Adjustable Linear Regulator from Analog Devices Inc.

The LT3080EDD-1 is a versatile, adjustable 1.1A single resistor low dropout linear regulator brought to you by Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits. This regulator stands out with its unique design that enables a wide range of output voltages while maintaining excellent stability and power supply rejection ratio (PSRR) without the need for additional bulky capacitors.

Constructed with an advanced architecture, the LT3080EDD-1 can be programmed to output voltages from 0V to V<sub>IN - V<sub>DROP with a single resistor. This feature simplifies design and allows for easy adjustment to meet various application requirements. Furthermore, the regulator's wide input voltage range from 1.2V to 20V provides flexible options for a variety of power supplies.

The LT3080EDD-1 is housed in a compact 8-lead DFN (3mm x 3mm) package, making it an excellent choice for space-constrained applications. Despite its small footprint, it boasts robust thermal performance and full fault protection features including current limiting, thermal limiting, and reverse battery protection, ensuring reliable operation under adverse conditions.

Key features of the LT3080EDD-1 include:

• Adjustable output from 0V to V<sub>IN - V<sub>DROP
• Wide input voltage range: 1.2V to 20V
• Output current: 1.1A
• Stable with ceramic, tantalum, or aluminum electrolytic capacitors
• Low dropout voltage: 300mV at full load
• Single resistor adjusts V<sub>OUT
• High PSRR: 75dB at 1kHz
• No protection diodes needed
• Compact 8-lead DFN package

The LT3080EDD-1 is ideal for a range of applications, from simple low-noise power supplies to complex programmable systems. Its precision, power, and compact size make it a go-to solution for designers looking for a high-quality, reliable, and easy-to-use adjustable linear regulator. Whether for industrial, automotive, or consumer electronics, the LT3080EDD-1 is designed to meet the stringent requirements of modern electronic devices.

With Analog Devices' commitment to high-quality products, you can trust the LT3080EDD-1 to deliver consistent performance and longevity for your power management needs.