LT3088EST - A Robust, Linear Regulator from Analog Devices Inc.

The LT3088EST is a versatile and durable linear regulator designed by Analog Devices Inc., an industry leader in high-performance analog technology. This regulator is part of their extensive range of power management solutions, offering stability, precision, and ease of use for a wide array of applications.

The LT3088EST stands out with its unique design that features a single resistor to set the output voltage, ranging from 0V to 36V with a 1.1A maximum output current. This flexibility makes it ideal for adjustable power supplies, post-regulation for switching supplies, and as a precision current source.

Key Features:

• Extended Safe Operating Area (SOA): The LT3088EST is constructed to handle stress with an extended SOA, making it robust against high input-to-output voltage differentials and overcurrent conditions.
• Low Dropout Voltage: With a dropout voltage of just 350mV at full load, this regulator ensures efficient operation even when the input voltage is close to the output voltage.
• Thermal Protection: The device includes internal thermal limit protection, safeguarding it from damage due to overheating.
• Stable with Ceramic Capacitors: The LT3088EST remains stable with low-ESR ceramic capacitors, offering a cost-effective solution without compromising performance.
• Low Noise: This regulator boasts an impressively low output noise of only 27µV_RMS, making it suitable for sensitive applications such as audio and RF circuits.
• Adjustable Output: The output voltage can be set with a single resistor, or by using a programmable reference input, providing designers with flexibility and precision in their power supply designs.

With its rugged design, the LT3088EST is capable of withstanding reverse input-to-output voltage without damage, and it can operate with a small input-to-output differential while maintaining a regulated output. This makes it an excellent choice for portable, industrial, and automotive applications where reliability is paramount.

Overall, the LT3088EST from Analog Devices Inc. offers a high-performance solution for those in need of a reliable, adjustable, and efficient linear regulator. Its robustness and feature set ensure that it can meet the demands of a wide range of power management challenges.