Microchip Technology

LM2575-12YWM-TR  

DC Switching Voltage Regulators

LM2575-12YWM-TR Description

The LM2575-12YWM-TR is a high-performance, fixed-output voltage regulator designed by Microchip Technology. This DC switching voltage regulator features a fixed output voltage of 12V and is capable of delivering up to 1A of output current. It operates within a wide input voltage range, from a minimum of 4V to a maximum of 40V, making it suitable for a variety of power supply applications. The regulator employs a buck topology and operates at a switching frequency of 52kHz, ensuring efficient power conversion.

The LM2575-12YWM-TR is housed in a 24SOIC package and is available in a surface-mount configuration, making it ideal for compact and high-density PCB designs. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2 (1 Year), ensuring robustness and reliability in various operating conditions.

LM2575-12YWM-TR Features

• Fixed Output Voltage: The LM2575-12YWM-TR provides a stable 12V output voltage, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 4V to 40V, this regulator can accommodate a variety of power sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 1A of output current, it supports applications requiring higher power levels.
• Buck Topology: Utilizes a buck converter topology, which is known for its high efficiency and compact design.
• Switching Frequency: Operates at a switching frequency of 52kHz, balancing efficiency and component size.
• Surface-Mount Configuration: Available in a 24SOIC package, suitable for surface-mount technology (SMT) and ideal for space-constrained applications.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring it meets global environmental and safety standards.
• Moisture Sensitivity Level: MSL 2 (1 Year), providing reliability in various environmental conditions.
• Packaging: Supplied in tape and reel (TR) packaging, facilitating automated assembly processes.

LM2575-12YWM-TR Applications

The LM2575-12YWM-TR well is-suited for a range of applications where a reliable, efficient, and compact power supply solution is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where space and efficiency are critical.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require stable power supply within a wide input voltage range.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment that demand high reliability and efficiency.
• Automotive Electronics: Applicable in automotive systems such as infotainment, telematics, and electronic control units (ECUs) that need robust power solutions.
• Medical Devices: Suitable for medical equipment like diagnostic tools and monitoring devices that require precise and stable power supply.

Conclusion of LM2575-12YWM-TR

The LM2575-12YWM-TR stands out as a reliable and efficient DC switching voltage regulator, offering a fixed 12V output with up to 1A of current. Its wide input voltage range, high efficiency, and compact surface-mount design make it an excellent choice for a variety of applications. The device's compliance with environmental standards and its robustness against moisture further enhance its appeal. Whether used in consumer electronics, industrial systems, or automotive applications, the LM2575-12YWM-TR provides a stable and efficient power solution, ensuring optimal performance and reliability.

LM2575-12YWM-TR Documents

Download datasheets and manufacturer documentation for LM2575-12YWM-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

PCN Assembly/Origin :

Final Test Site 10/May/2023      

Datasheets :

LM2575      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH