AMS1117 - 3.3 - SOT-89 (3.3V Linear Voltage Regulator)

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