The NCP1117LPST50T3G is a low dropout positive 5V fixed voltage regulator in 3 pin SOT-23 package. This LDO is has a significant reduction in dropout voltage along with enhanced output voltage accuracy and temperature stability when compared to older industry standard three-terminal adjustable regulators. It is used in TV and monitors, set top boxes and entertainment devices, switching power supply post regulation, hard drive controllers, game consoles and consumer applications.
Operation up to 18V input
Output current in excess of 1A, dropout voltage of 1.4V (max), 1.3V (typ) at 1A
Line regulation of 0.2% (max) and load regulation of 50mV (max)
Quiescent current over 10 times lower than traditional 1117 (700µA at Vin = 12V, Io = 10mA)
No minimum load requirement for fixed voltage output