Analog Devices Inc.

LT3060IDC-5

LT3060IDC-5 Description

The LT3060IDC-5 is a fixed output linear regulator designed by Analog Devices Inc., a leading manufacturer in the power management sector. This device is part of the Power Management Integrated Circuits (PMIC) category and offers a robust solution for applications requiring a stable 5V output at up to 100mA. The LT3060IDC-5 is housed in a surface-mount 8-lead DFN package, making it suitable for compact designs.

LT3060IDC-5 Features

• Fixed Output Voltage: The LT3060IDC-5 provides a stable 5V output, ensuring consistent power supply to connected devices.
• High Input Voltage Range: With a maximum input voltage of 45V, this regulator can handle a wide range of input sources, making it versatile for various applications.
• Low Dropout Voltage: At 0.51V dropout at 100mA, the LT3060IDC-5 efficiently converts input voltage to the desired output, minimizing power loss.
• Low Quiescent Current: The regulator operates with a quiescent current of only 80 µA, which is crucial for applications where power efficiency is paramount.
• High PSRR: The 67dB Power Supply Rejection Ratio at 120Hz ensures that the regulator can effectively filter out noise from the input supply, maintaining a clean output voltage.
• Protection Features: Overcurrent, overtemperature, and reverse polarity protections safeguard the regulator and connected circuits from damage.
• Control Features: The LT3060IDC-5 includes enable and soft start features, allowing for controlled startup and shutdown sequences.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the regulator is suitable for a wide range of environmental conditions without the need for special handling.

LT3060IDC-5 Applications

The LT3060IDC-5 is ideal for applications that demand a reliable and efficient power supply. Its fixed 5V output and 100mA current capability make it suitable for powering microcontrollers, sensors, and other low-power electronics. The regulator's low dropout voltage and high PSRR make it particularly useful in battery-powered devices where input voltage can vary significantly. Additionally, its compact surface-mount package and low quiescent current are advantageous for space-constrained and power-sensitive designs.

Conclusion of LT3060IDC-5

The LT3060IDC-5 is a high-performance linear regulator that offers a stable 5V output with a maximum current of 100mA. Its low dropout voltage, high PSRR, and comprehensive protection features make it a reliable choice for a variety of applications. Despite being marked as obsolete, the LT3060IDC-5 remains a valuable component for designers seeking a compact, efficient, and robust power solution.