AMS1117-5.0S

1.Description
The AMS1117 is a positive low voltage dropoutregulator; 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
SOT-223-3L
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
Low Dropout Voltage: Typical 1.2V@1A
Current Limiting
Thermal Shutdown
Temperature Range: -40°C to 125°C