Semtech

SC1566IM-2.5TRT

SC1566IM-2.5TRT Description

The SC1566IM-2.5TRT is a linear regulator IC designed for high-performance power management applications. Manufactured by Semtech Corporation, this device is part of the Power Management (PMIC) category and offers a fixed output voltage of 2.5V with a maximum output current of 3A. The regulator is designed to operate with an input voltage range up to 5.5V, ensuring compatibility with a wide range of power sources. The SC1566IM-2.5TRT features a low dropout voltage of 0.6V at 3A, which enhances efficiency and performance in low-voltage applications.

This regulator is housed in a TO263 package, which is suitable for surface-mount applications. The device also includes protection features such as over-current and over-temperature protection, ensuring reliable operation under various operating conditions. The SC1566IM-2.5TRT has a maximum supply current of 1.75 mA and a quiescent current of 35 µA, making it highly efficient and suitable for low-power applications. The moisture sensitivity level (MSL) is rated at 1 (Unlimited), indicating excellent resistance to moisture, which is crucial for applications in humid environments.

SC1566IM-2.5TRT Features

• Fixed Output Voltage: 2.5V, providing a stable and reliable power supply for various electronic components.
• High Output Current: Capable of delivering up to 3A, making it suitable for applications requiring high current loads.
• Low Dropout Voltage: 0.6V at 3A, ensuring high efficiency even at low input-to-output voltage differentials.
• Protection Features: Over-current and over-temperature protection safeguard the device and connected components from damage.
• Low Quiescent Current: 35 µA, contributing to high efficiency and reduced power consumption in standby mode.
• Surface-Mount Package: TO263 package is ideal for compact and high-density PCB designs.
• Moisture Resistance: MSL 1 (Unlimited) rating ensures robustness in humid environments.
• Mounting Type: Surface mount, facilitating easy integration into modern electronic assemblies.

SC1566IM-2.5TRT Applications

The SC1566IM-2.5TRT is ideal for a variety of applications where a stable and efficient power supply is required. Its high output current and low dropout voltage make it particularly suitable for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing reliable power to sensors, actuators, and control systems.
• Telecommunications: Supplying power to base stations, routers, and other networking equipment.
• Automotive Electronics: Suitable for in-vehicle infotainment systems, electronic control units, and other automotive applications.
• Medical Devices: Powering diagnostic equipment, monitoring devices, and portable medical instruments.

Conclusion of SC1566IM-2.5TRT

The SC1566IM-2.5TRT from Semtech Corporation is a robust and efficient linear regulator designed to meet the demands of modern power management applications. Its fixed 2.5V output and 3A current capability, combined with low dropout voltage and advanced protection features, make it a reliable choice for a wide range of electronic devices. The surface-mount TO263 package and moisture resistance further enhance its suitability for various industrial and consumer applications. Despite being marked as obsolete, the SC1566IM-2.5TRT remains a valuable component for designers seeking a high-performance linear regulator with a proven track record.