Analog Devices Inc.

LT3062EDCB-5

LT3062EDCB-5 Description

The LT3062EDCB-5 is a fixed output linear voltage regulator designed by Analog Devices Inc., offering a robust and high-performance solution for a wide range of applications. This regulator is designed to provide a stable 5V output with a maximum output current of 200mA. It features a maximum input voltage of 45V, making it suitable for applications with a wide input voltage range. The LT3062EDCB-5 also boasts a low dropout voltage of 0.53V at 200mA, ensuring efficient operation even at low input-to-output differentials.

LT3062EDCB-5 Features

• Fixed Output Voltage: The LT3062EDCB-5 provides a fixed 5V output voltage, eliminating the need for external resistors to set the output voltage.
• High Input Voltage Range: With a maximum input voltage of 45V, this regulator is ideal for applications with varying input voltage levels.
• Low Dropout Voltage: The maximum dropout voltage of 0.53V at 200mA ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Low Quiescent Current: The regulator operates with a quiescent current of only 90 µA, making it suitable for low-power applications.
• Soft Start Feature: The soft start feature helps to reduce inrush current during startup, protecting the circuit from potential damage.
• Protection Features: The LT3062EDCB-5 includes over-current, over-temperature, and reverse polarity protection, ensuring reliable operation under various conditions.
• Surface Mount Package: The regulator is available in a surface mount package, making it suitable for compact and high-density designs.
• Moisture Sensitivity Level: The MSL level of 1 (Unlimited) indicates that the device is not moisture-sensitive, simplifying handling and storage requirements.

LT3062EDCB-5 Applications

The LT3062EDCB-5 is well-suited for a variety of applications due to its high performance and robust design. Some specific use cases include:

• Power Supply Applications: Ideal for providing stable power to microcontrollers, sensors, and other low-power electronic devices.
• Battery-Powered Devices: The low dropout voltage and low quiescent current make it suitable for battery-powered applications where efficiency and battery life are critical.
• Industrial Equipment: The wide input voltage range and protection features make it suitable for industrial applications where reliability and robustness are essential.
• Consumer Electronics: Suitable for powering small electronic devices such as portable audio equipment, handheld devices, and other consumer electronics.

Conclusion of LT3062EDCB-5

The LT3062EDCB-5 is a versatile and high-performance linear voltage regulator that offers a fixed 5V output with a maximum current of 200mA. Its low dropout voltage, low quiescent current, and comprehensive protection features make it an excellent choice for a wide range of applications. The surface mount package and moisture sensitivity level of 1 further enhance its suitability for modern, compact designs. Despite being marked as obsolete, the LT3062EDCB-5 remains a reliable and efficient solution for applications requiring a stable and efficient power supply.