Microchip Technology

LM2575-3.3YWM  

DC Switching Voltage Regulators

LM2575-3.3YWM Description

The LM2575-3.3YWM is a high-performance, fixed-output voltage regulator designed for a wide range of power management applications. Manufactured by Microchip Technology, this IC regulator features a buck topology, delivering a stable 3.3V output at a maximum current of 1A. The regulator operates efficiently within an input voltage range of 4V to 40V, making it suitable for various power supply systems. With a switching frequency of 52kHz, the LM2575-3.3YWM ensures minimal noise and high efficiency, crucial for modern electronic devices. The regulator is housed in a surface-mount 24SOIC package, which is both compact and robust, facilitating easy integration into PCB designs. The LM2575-3.3YWM is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards. Additionally, it has a moisture sensitivity level (MSL) of 2 (1 Year), ensuring reliability in various environmental conditions.

LM2575-3.3YWM Features

• Fixed Output Voltage: The LM2575-3.3YWM provides a stable 3.3V output, ideal for applications requiring a precise and consistent power supply.
• Wide Input Voltage Range: With an input voltage range of 4V to 40V, the regulator can accommodate a variety of power sources, enhancing its versatility.
• High Efficiency: The buck topology and 52kHz switching frequency ensure high efficiency and minimal power loss, making it suitable for battery-operated devices and energy-sensitive applications.
• Compact Design: The surface-mount 24SOIC package is compact and easy to integrate into space-constrained designs.
• Environmental Compliance The: regulator is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental regulations.
• Moisture Resistance: The MSL 2 (1 Year) rating ensures the regulator remains reliable in humid or moist environments.

LM2575-3.3YWM Applications

The LM2575-3.3YWM is ideal for a variety of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where a stable 3.3 supplyV is required.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require a reliable power source within a wide input voltage range.
• Telecommunications: Perfect for powering communication modules and IoT devices, ensuring consistent performance across varying input voltages.
• Automotive: Can be used in automotive electronic systems, such as infotainment systems and electronic control units, where reliability and efficiency are paramount.

Conclusion of LM2575-3.3YWM

The LM2575-3.3YWM from Microchip Technology is a robust and versatile power management IC, offering a stable 3.3V output with high efficiency. Its wide input voltage range, compact design, and environmental compliance make it a standout choice for a variety of applications. Whether powering consumer electronics, industrial equipment, or automotive systems, the LM2575-3.3YWM delivers reliable performance and ensures minimal power loss. Its adherence to environmental standards and moisture resistance further enhance its appeal, making it an excellent choice for modern electronic designs.

LM2575-3.3YWM Documents

Download datasheets and manufacturer documentation for LM2575-3.3YWM

DTS :

View in Development Tools Selector      

PCN :

Product Change Notification (PDF)