AMS1117-3.3V, 1A Voltage Regulator

The AMS1117 series of adjustable and fixed voltage regulators are designed to provide up to 1A output current and to operate down to 1V input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.3V, decreasing at lower load currents. On-chip trimming adjusts the reference voltage to 1.5%. Current limit is set to minimize the stress under overload conditions on both the regulator and power source circuitry.

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Technical Datasheet (185 KB) 

Features:

Output Voltage: 3.3V
Output Current of 1A
Operates Down to 1V Dropout
Line Regulation: 0.2% Max.
Load Regulation: 0.4% Max.
SOT-223 package available
Manufacturer : Advanced Monolithic Systems
Part Number : AMS1117-3.3V

Application:

• High Efficiency Linear Regulators
• Post Regulators for Switching Supplies
• Battery Chargers
• Active SCSI Terminators
• Power Management for Notebook
• Battery Powered Instrumentation

Package Includes
1pc x AMS1117-3.3V, 1A Voltage Regulator