The AMS1117 is a popular SMD package 3-pin voltage regulator that is available in many models for fixed and adjustable voltage requirements. The IC can deliver a maximum current of 1 A and the output voltage can vary from 1.5 V to 5 V. It also has a low dropout voltage of 1.3 V when operating at maximum current.
Pin Configuration
ADJ/GND (Pin 1) |
This pin adjusts the output voltage if it is a fixed voltage regulator, it acts as a ground |
Vout (Pin 2) |
The regulated output voltage set by the adjusted pin can be obtained, from this pin |
Vin (Pin 3) |
The input voltage which has to be regulated is given to this pin |
Features
Applications
Package | SOT-223 |
Output Voltage | 5 V |
Max Output Current | 1 A |
Load Regulation | 0.4% (Maximum) |
Maximum Drop-out Voltage | 1.3 V |
Operating junction temperature | 125 °C |