Semtech

SC4205IS-2.5TRT

SC4205IS-2.5TRT Description

The SC4205IS-2.5TRT is a linear regulator IC designed by Semtech Corporation, offering a fixed output voltage of 2.5V and a maximum output current of 1A. This device is housed in an 8-pin SOIC package and is suitable for surface mount applications. The SC4205IS-2.5TRT is designed to operate with an input voltage range up to 5.5V, making it versatile for a variety of power management applications. It features a low dropout voltage of 0.5V at 1A, ensuring efficient power delivery even under high load conditions. The regulator includes control features such as an enable pin and protection features like over-current and over-temperature protection, enhancing its reliability and safety. The SC4205IS-2.5TRT is RoHS compliant and has a moisture sensitivity level of 1 (unlimited), making it suitable for a wide range of manufacturing environments. The maximum supply current is 1.75 mA, and the quiescent current is a low 35 µA, contributing to its energy efficiency.

SC4205IS-2.5TRT Features

• Output Type: Fixed
• Output Voltage: 2.5V
• Maximum Output Current: 1A
• Input Voltage Range: Up to 5.5V
• Low Dropout Voltage: 0.5V @ 1A
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Package Type: 8SOIC
• Mounting Type: Surface Mount
• RoHS Compliant: Yes
• Moisture Sensitivity Level: 1 (Unlimited)
• Maximum Supply Current: 1.75 mA
• Quiescent Current: 35 µA
• Package: Tape & Reel (TR)

SC4205IS-2.5TRT Applications

The SC4205IS-2.5TRT is ideal for applications requiring a stable and efficient power supply with a fixed output voltage. Its low dropout voltage and low quiescent current make it suitable for battery-powered devices and portable electronics where power efficiency is critical. The enable feature allows for dynamic power management, enabling the regulator to be turned on and off as needed, which is beneficial in systems with varying power requirements. The over-current and over-temperature protection features ensure robustness and reliability, making it suitable for use in consumer electronics, industrial control systems, and automotive applications. The SC4205IS-2.5TRT's surface mount package is ideal for compact designs and high-density PCB layouts.

Conclusion of SC4205IS-2.5TRT

The SC4205IS-2.5TRT from Semtech Corporation is a versatile and efficient linear regulator designed for applications requiring a fixed 2.5V output and up to 1A of current. Its low dropout voltage and low quiescent current make it an excellent choice for power-sensitive applications, while its enable and protection features enhance its functionality and reliability. Although marked as "Not For New Designs," the SC4205IS-2.5TRT remains a reliable option for existing designs and applications where its unique features and performance benefits are required.