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Here's a 2-pack of MP2303ADN ICs – these are SOP-8 package step-down (buck) switching regulators from MPS (Monolithic Power Systems). They're super common in electronics where you need to drop a higher DC voltage (like 12V or 24V) down to a lower, stable voltage (say 5V or 3.3V) efficiently. Great for powering microcontrollers, sensors, or LEDs in DIY projects, repairs, or product development. These are brand new, unbranded/generic but functional. No UPC, MPN is M2303ADN. If you're building a custom PCB, fixing a power supply, or just need a reliable DC-DC converter chip, having a couple spares is smart. Solder 'em up and get clean, regulated power.
4.5 out of 5