AZ1117H-1.2TRE1

The AZ1117H-1.2TRE1 from A1 SEMI is a low dropout (LDO) linear voltage regulator designed for efficient power management. This component provides a fixed output voltage of 1.2V and can deliver a maximum output current of 1A. It is suitable for applications requiring stable voltage regulation with minimal power loss due to its low dropout characteristic of typically 1.15V at 1A.

Key features include on-chip thermal shutdown and trimmed current limiting, which protect the device from overcurrent and overheating conditions. The regulator operates within a junction temperature range of -40°C to +125°C, making it robust for various environmental conditions. Its typical line regulation is 6mV and load regulation is 10mV, ensuring stable output under varying input and load conditions.

The AZ1117H-1.2TRE1 is available in a surface-mount SOT-223-3 package, designed for ease of integration into printed circuit boards. This package type, along with its SMD/SMT mounting style, makes it suitable for automated assembly processes. The device is also supplied on tape and reel for high-volume manufacturing.

This voltage regulator is compliant with RoHS3 standards and is REACH unaffected. Its typical applications include power supplies for motherboards, LCD monitors, graphic cards, and other peripheral equipment where reliable and efficient voltage regulation is critical.