The LT3014EDD#TRPBF is a high-performance, low dropout linear regulator (LDO) designed by Linear Technology, now part of Analog Devices. This LDO is well-suited for applications requiring up to 20mA of output current with a very low dropout voltage and low quiescent current. It operates over a wide input voltage range from 4V to 80V, making it an ideal choice for automotive, industrial, and telecommunications applications that experience large input voltage variations.

Key Features:

• Wide Input Voltage Range: This device can handle input voltages from 4V to 80V, providing a versatile solution for systems with high voltage supplies.
• Low Dropout Voltage: The LT3014EDD#TRPBF offers an extremely low dropout voltage, which is typically 300mV at 20mA, allowing for efficient operation even when the input voltage is close to the output voltage.
• Low Quiescent Current: With a quiescent current of only 30µA (operating) and 1µA in shutdown, it is an excellent choice for battery-powered and always-on systems.
• Adjustable Output: Users can set the output voltage from 1.22V to 60V with a single external resistor, providing flexibility across various applications.
• Stable with Low ESR Capacitors: The regulator is stable with ceramic capacitors, which are smaller, more reliable, and have lower equivalent series resistance (ESR) than other types.
• Overcurrent and Overtemperature Protection: Built-in protection features safeguard the device against fault conditions, enhancing system reliability.
• Compact Package: Available in a small 8-lead DFN package with a 3mm x 3mm footprint, this LDO is suitable for space-constrained applications.

Applications:

The LT3014EDD#TRPBF is ideal for a range of applications including automotive power supplies, portable instruments, industrial equipment, battery-powered systems, and power management for sensitive electronic devices. Its robust design ensures reliable performance in demanding environments.

With its combination of features, the LT3014EDD#TRPBF from Linear Technology offers designers a compact, efficient, and versatile power management solution that can be tailored to meet the needs of a wide array of applications.