LM2675MX-12/NOPB – TEXAS INSTRUMENTS

The Texas Instruments LM2675MX-12/NOPB is a 12V, 3A synchronous step-down converter in a compact 16-pin SOIC (small outline integrated circuit) package. This specific part number denotes a no-lead, surface-mount device optimized for space-constrained applications. It features a fixed output voltage of 12V, with input voltage ranging from 4.5V to 28V, making it suitable for a wide variety of battery-powered and mains-powered systems._x000D_
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The LM2675MX-12/NOPB employs synchronous rectification for high efficiency (typically >90% at full load), minimizing power loss and heat generation. Its internal compensation simplifies design, requiring minimal external components. Features include overcurrent protection, thermal shutdown, and short-circuit protection, enhancing system reliability. The device’s small size and integrated protection mechanisms make it ideal for portable devices, industrial control systems, and automotive applications requiring a regulated 12V supply. Its fixed output voltage eliminates the need for external voltage adjustment, streamlining the design process and reducing BOM costs compared to adjustable solutions. The absence of lead (NOPB) further enhances its suitability for environmentally conscious designs.