The LT3080EST#PBF is a versatile low dropout linear regulator from Linear Technology, designed to provide precision current control and a wide input voltage range. This innovative component is perfect for a variety of applications, including power supply regulation and post-regulation for switching supplies.
Key Features:
- Adjustable Output: The output voltage can be set anywhere from 0V to V<sub>IN - 1V, making it highly adaptable for various applications.
- Single Resistor Output Voltage Setting: One resistor from output to ground sets the output voltage, simplifying the design and reducing component count.
- Wide Input Voltage Range: The device operates with a wide input voltage range from 1.1V to 36V, offering great flexibility for different power environments.
- Low Dropout Voltage: The LT3080EST#PBF features a low dropout voltage, which is critical for applications requiring efficient operation close to the input supply voltage.
- Stable with Low ESR Output Capacitors: The regulator remains stable with ceramic, tantalum, or aluminum electrolytic capacitors, allowing for flexibility in design and cost optimization.
- Output Current: The device is capable of delivering up to 1.1A of continuous output current.
- Thermal Protection: It includes internal protection against over-temperature events, ensuring reliable operation under a variety of conditions.
- Compact Package: Available in a small surface-mount SOT-223 package, the LT3080EST#PBF is suitable for space-constrained applications.
Applications:
The LT3080EST#PBF is ideal for use in multiple applications where precision voltage regulation is crucial. These include:
- Portable electronics
- Post-regulation for switching power supplies
- Industrial supplies
- Power distribution systems
- Battery-powered devices
With its robust design, precision control, and ease of use, the LT3080EST#PBF from Linear Technology is a preferred choice for engineers and designers seeking a reliable and flexible power management solution.
