Voltage Regulator AMS1117-1.2V smd

The AMS1117 is a positive low voltage dropout regulator; typical voltage dropout is only 1.2V at 1A. AMS1117 provides two versions: fixed and adjustable versions. The output accuracy of the adjustable voltage version is 1.5%. The output accuracy of the fixed voltage version is 2%. The AMS1117 offers some key features include thermal shutdown and current limiting. It is suitable for allelectronic products. 2.Applications Laptop, Palmtop, and Notebook Computers Battery Charger SCSI-II Active Terminator Cellular Phone Cordless Telephones Battery Powered Systems Portable Instrumentation SMPS Post-Regulator 3.Features The output accuracy of fixed versions 1.2V, 1.5V 1.8V, 2.5V, 3.3V, and 5.0V is 2%, and the output accuracy of adjustable versions is 1.5% Adjustable output voltage Datasheet for AMS1117