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SC1565IT-2.5T

SC1565IT-2.5T Description

The SC1565IT-2.5T is a linear regulator IC designed by Semtech Corporation, offering a fixed output voltage of 2.5V and a maximum output current of 1.5A. This device is housed in a TO220-3 package, making it suitable for through-hole mounting. The regulator is designed to operate with an input voltage range up to 5.5V, ensuring compatibility with a variety of power sources. It features a low dropout voltage of 0.6V at 1.5A, which enhances its efficiency in applications where the input voltage is close to the output voltage. The SC1565IT-2.5T also includes protection features such as over-current and over-temperature protection, ensuring reliable operation under various conditions. Despite its status as "Not For New Designs," this regulator remains a robust choice for existing systems requiring a reliable power management solution.

SC1565IT-2.5T Features

• Fixed Output Voltage: The SC1565IT-2.5T provides a stable 2.5V output, ideal for applications requiring a precise and consistent power supply.
• High Output Current: With a maximum output current of 1.5A, this regulator can support a wide range of devices and circuits that demand higher power.
• Low Dropout Voltage: The maximum dropout voltage of 0.6V at 1.5A ensures high efficiency, particularly in applications where the input voltage is only slightly higher than the output voltage.
• Protection Features: Over-current and over-temperature protection mechanisms safeguard the regulator and connected devices from potential damage.
• Low Quiescent Current: A quiescent current of 35 µA minimizes power consumption during idle states, contributing to overall system efficiency.
• RoHS Compliance: The SC1565IT-2.5T is RoHS compliant, meeting environmental standards and ensuring suitability for use in environmentally conscious designs.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), this regulator is suitable for storage and handling in various environmental conditions without the need for special precautions.

SC1565IT-2.5T Applications

The SC1565IT-2.5T is well-suited for a variety of applications where a reliable and efficient power supply is essential. Some specific use cases include:

• Embedded Systems: Providing stable power to microcontrollers, sensors, and other components in embedded systems.
• Consumer Electronics: Suitable for powering devices such as portable media players, digital cameras, and other consumer electronics that require a fixed voltage supply.
• Industrial Equipment: Reliable power supply for industrial control systems, instrumentation, and other equipment that demand high efficiency and low dropout voltage.
• Telecommunications: Powering communication modules, routers, and other networking equipment that require a stable and efficient power source.

Conclusion of SC1565IT-2.5T

The SC1565IT-2.5T is a robust linear regulator IC that offers a combination of high output current, low dropout voltage, and essential protection features. Despite its status as "Not For New Designs," its reliability and efficiency make it a valuable component for existing systems. The TO220-3 package and through-hole mounting type ensure ease of integration into various applications. For designers seeking a proven power management solution, the SC1565IT-2.5T remains a compelling choice, particularly in applications where a fixed 2.5V output and 1.5A current capability are required.