The LT1764AEFE-3.3#PBF is a high-performance low dropout linear regulator (LDO) from Analog Devices Inc., designed to deliver a continuous output current of up to 3A with a dropout voltage of 340mV at full load. This robust LDO is part of the LT1764A series, known for its low noise, high efficiency, and excellent transient response, making it an ideal choice for precision applications.

Key Features

• Output Voltage: Fixed 3.3V
• Output Current: Up to 3A
• Dropout Voltage: Typically 340mV at full load
• Adjustable Output: From 1.21V to 20V with external resistors
• Noise Reduction: Low noise reference with bypass capability for optimal performance
• Stability: Stable with ceramic, tantalum, or aluminum electrolytic output capacitors
• Protection Features: Overcurrent and overtemperature protection for safe operation
• Package: Thermally enhanced TSSOP-16 package

Applications

The LT1764AEFE-3.3#PBF is versatile and can be used in a variety of applications requiring a reliable power supply. Its main applications include:

• Microprocessor and microcontroller supplies
• Power supplies for DSPs and FPGAs
• Portable and battery-powered equipment
• Linear power supplies
• Post-regulation for switching supplies

Performance and Quality

With its excellent line and load regulation, the LT1764AEFE-3.3#PBF ensures a consistent output despite variations in input voltage and load. The device's fast transient response makes it suitable for applications that experience rapid changes in load, such as digital circuits. The built-in thermal protection enhances the reliability of the regulator by preventing damage from overheating. Analog Devices Inc. is known for its commitment to quality, and this product is no exception, built to meet high standards for performance and durability.

Ordering Information

The LT1764AEFE-3.3#PBF is available for order with the specified 3.3V fixed output voltage. For other voltage or packaging options, please refer to the LT1764A series datasheet or contact Analog Devices Inc. directly.