Semtech

SC4525ESETRT

SC4525ESETRT Description

The SC4525ESETRT is an adjustable DC switching voltage regulator designed for high efficiency and flexibility in power supply applications. Manufactured by Semtech Corporation, this regulator is part of the DC Switching Voltage Regulators category and is ideal for a wide range of electronic devices requiring precise voltage control. The SC4525ESETRT features an adjustable output type, allowing for a wide range of output voltages from 1V to 26.88V, making it suitable for various power management needs.

SC4525ESETRT Features

• Adjustable Output Voltage: The SC4525ESETRT offers an adjustable output voltage range from 1V to 26.88V, providing flexibility to meet diverse application requirements.
• Wide Input Voltage Range: With an input voltage range of 3V to 28V, this regulator can handle a broad spectrum of input sources, ensuring reliable operation across different power supply scenarios.
• High Output Current: Capable of delivering up to 3A of output current, the SC4525ESETRT is suitable for applications requiring high power delivery.
• Buck Topology: Utilizing a buck topology, this regulator ensures high efficiency and minimal power loss, making it ideal for energy-sensitive applications.
• Switching Frequency Range: The regulator operates within a switching frequency range of 200kHz to 2MHz, allowing for optimization of efficiency and performance based on specific application needs.
• Surface Mount Packaging: Available in a surface mount package (Tape & Reel), the SC4525ESETRT is easy to integrate into compact and high-density PCB designs.
• RoHS Compliance: The SC4525ESETRT is RoHS compliant, ensuring it meets environmental and safety standards for electronic components.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the regulator is suitable for a wide range of manufacturing environments without the need for special handling.
• Single Output Configuration: The regulator features a single positive output configuration, simplifying circuit design and reducing complexity.

SC4525ESETRT Applications

The SC4525ESETRT is well-suited for a variety of applications where adjustable voltage regulation and high efficiency are critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and laptops, where precise voltage control and high efficiency are essential.
• Industrial Equipment: Suitable for industrial applications requiring reliable power management, such as PLCs, sensors, and actuators.
• Telecommunications: Can be used in telecom equipment for stable power supply, ensuring continuous operation and minimal downtime.
• Automotive Electronics: Applicable in automotive systems where high efficiency and reliable power delivery are crucial for performance and safety.

Conclusion of SC4525ESETRT

The SC4525ESETRT is a versatile and efficient DC switching voltage regulator that offers adjustable output voltage, high output current, and a wide input voltage range. Its buck topology and adjustable switching frequency provide optimal performance and efficiency, making it suitable for a variety of applications. Despite being marked as obsolete, the SC4525ESETRT remains a reliable choice for designers seeking a high-performance regulator with RoHS compliance and ease of integration.