Product Overview: LT3080IDD-1#PBF

The LT3080IDD-1#PBF is a versatile, adjustable 1.1A single resistor low dropout linear regulator (LDO) designed and manufactured by Linear Technology, an industry leader in high-performance analog integrated circuits. This innovative regulator offers a wide input voltage range, precision output control, and robust feature set, making it an ideal choice for a variety of demanding applications.

Key Features

• Adjustable Output: The output voltage of the LT3080 can be set anywhere from 0V to V<sub>IN - 1V, providing flexibility for a wide range of applications.
• Single Resistor Output Voltage Setting: A single external resistor sets the output voltage without requiring a standard series of resistors. This simplifies design and allows for easy adjustments.
• Stable with Low ESR Output Capacitors: The LT3080 is stable with ceramic capacitors, ensuring reliability and simplifying the design by avoiding the need for tantalum or aluminum electrolytic capacitors.
• Low Dropout Voltage: The device features a low dropout voltage, which is essential for applications requiring efficient operation close to the input supply voltage.
• Extended Safe Operating Area: With its wide input and output voltage ranges, the LT3080 can operate safely under a variety of conditions.
• Thermal Protection: An internal thermal limit helps protect the device from overheating, enhancing its reliability and longevity.

Applications

The LT3080IDD-1#PBF is suitable for a broad spectrum of applications, including:

• Power supply regulation for sensitive electronics
• Post-regulation for switching power supplies
• Constant current/constant voltage supplies
• Battery charging and power management
• Automotive and industrial supplies

Package and Quality

Encased in a compact DD package, the LT3080IDD-1#PBF is designed for space-constrained applications. It is RoHS compliant and adheres to Linear Technology's stringent quality standards, ensuring both high performance and reliability for critical system designs.

In summary, the LT3080IDD-1#PBF from Linear Technology is a highly adaptable, efficient, and reliable LDO regulator that meets the needs of a wide array of power management applications.