Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
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LM2675MX-ADJ/NOPB – 1A Adjustable Buck Switching Regulator IC
The LM2675MX-ADJ/NOPB is a high-efficiency 1A monolithic step-down (buck) DC-DC converter designed for superior performance and ease of use. Built with advanced LMDMOS technology, it integrates all essential active functions to create a compact, reliable, and cost-effective switching power supply. The regulator operates over a wide input voltage range and is available in fixed output versions (3.3V, 5V, 12V) as well as an adjustable version, allowing output customization based on design needs.
Operating at a fixed 260kHz switching frequency, the LM2675 enables the use of small-sized inductors and capacitors, reducing board area and overall component cost. With an efficiency exceeding 90%, it minimizes heat generation—often eliminating the need for external heat sinks. The built-in frequency compensation, fixed-frequency oscillator, and current-mode control ensure excellent line and load regulation with minimal external components, simplifying circuit design. Ideal for a variety of applications including industrial, automotive, and consumer power systems, the LM2675MX-ADJ/NOPB offers the perfect balance between performance, simplicity, and reliability in a compact SOIC-8 package.
Key Features