AMS1117-3.3

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. VOUT has a tolerance of less than 1.5% for fixed
versions 1.2V 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and adjustable
version or 2% output accuracy for fixed version 1.2V.
The AMS1117 offers some key features include thermal
shutdown and current limiting. It is suitable for all electronic
products.

Category: Power Management (PMIC)

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SPECIFICATION

FEATURES
 1.5% output accuracy for fixed versions 1.2V,1.5V, 1.8V
2.5V, 3.3V, 5.0V and adjustable version
 Adjustable output voltage
 Low Dropout Voltage: Typical 1.2V@1A
 Current Limiting
 Thermal Shutdown
 Temperature Range: -40C to 125C
TO-252-2L
SOT-223-3L SOT-89-3L
APPLICATIONS
 Laptop, Palmtop, and Notebook Computers  Battery Charger  SCSI-II Active Terminator  Cellular Phone  Cordless Telephones  Battery Powered Systems  Portable Instrumentation
 SMPS Post-Regulator