Product Overview: LT3080EDD#TRPBF

The LT3080EDD#TRPBF is a versatile and robust linear regulator from Linear Technology, designed to cater to a wide range of applications requiring precise voltage control. This adjustable 1.1A single resistor low dropout regulator is notable for its unique architecture, which allows for easy parallel operation to increase output current or spread heat in surface-mounted boards.

Key Features

• Adjustable Output: The LT3080EDD#TRPBF offers an output voltage range that is adjustable from 0V to V<sub>IN - 1V, providing the flexibility needed to cater to various applications and ensuring compatibility with a multitude of peripheral devices.
• Single Resistor Adjustment: The output voltage can be set with a single external resistor, simplifying the design and minimizing the external component count, which is particularly beneficial for space-constrained applications.
• Stable with Low ESR Capacitors: The regulator is stable with ceramic capacitors, which are smaller, have lower equivalent series resistance (ESR), and are more reliable over temperature compared to their tantalum counterparts.
• Low Dropout Voltage: The device features a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage, thereby reducing power loss and improving efficiency.
• Extended Temperature Range: It is capable of operating over an industrial temperature range of -40°C to 125°C, making it suitable for use in harsh environments and demanding applications.
• Thermal Protection: The LT3080EDD#TRPBF incorporates thermal shutdown and current limit features to protect the device under abnormal operating conditions.

Applications

This linear regulator is ideal for a wide array of applications, including but not limited to:

• Power supply regulation for sensitive electronics
• Post-regulation for switching power supplies
• Battery-powered devices
• Industrial power supplies
• Automotive electronics

Package and Availability

The LT3080EDD#TRPBF comes in a small 10-lead DFN (3mm x 3mm) package, which is an excellent choice for compact designs. The product is available in tape and reel packaging, denoted by the '#TRPBF' suffix, facilitating efficient handling and manufacturing processes.

With its precision voltage regulation, ease of use, and robust protection features, the LT3080EDD#TRPBF from Linear Technology stands out as a reliable and flexible solution for a multitude of power management requirements.