Product Overview: LT3009EDC-3.3#TRMPBF

The LT3009EDC-3.3#TRMPBF is a high-performance, low dropout linear regulator (LDO) from Analog Devices Inc., designed to deliver a fixed output voltage of 3.3V. This regulator is part of the LT3009 series, which is known for its ultra-low quiescent current, making it an ideal choice for battery-powered and energy-sensitive applications.

Key Features

• Fixed Output Voltage: 3.3V with high accuracy.
• Low Quiescent Current: Only 3μA of quiescent current, which is beneficial for prolonging battery life in portable devices.
• Low Dropout Voltage: Capable of maintaining output regulation with minimal difference between the input and output voltages, which enhances efficiency.
• Wide Input Voltage Range: Operates with input voltages from 1.6V to 20V, offering versatility for various power supply designs.
• High Output Current: Can deliver up to 20mA of output current, suitable for a range of low power applications.
• Thermal Protection: Features thermal shutdown and current limit protection to safeguard the device under extreme operating conditions.
• Stable with Low ESR Ceramic Capacitors: Compatible with low ESR ceramic capacitors, which reduces output noise and simplifies the design.
• Small Package: Available in a 2mm x 2mm DFN package, making it ideal for space-constrained applications.

Applications

The LT3009EDC-3.3#TRMPBF is suitable for a wide range of applications where power efficiency and space are critical. These include:

• Portable and battery-powered devices
• Wireless and RF systems
• Automotive electronics
• Medical devices
• Power management for microcontrollers and low-power ICs

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the LT3009EDC-3.3#TRMPBF is no exception. It is manufactured to meet high standards of performance and reliability, ensuring that it meets the needs of even the most demanding applications. The product is also RoHS compliant and lead-free, adhering to environmental standards.

With its low power consumption, wide input voltage range, and compact form factor, the LT3009EDC-3.3#TRMPBF is an excellent choice for designers looking to optimize their power management solutions.