LD1117DT33TR, Регулятор с фиксированным напряжением +3.3В …The LD1117DT33 is a Low-drop Voltage Regulator able to provide up to 800mA of output current, available even in adjustable version (VREF=1.25V). High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10µF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C. The adjustable regulator is pin to pin compatible with the other standard. Adjustable voltage regulator maintaining the better performances in terms of drop and tolerance., Low dropout voltage (1V typical), 2.85V Device performances are suitable for SCSI-2 active termination, 800mA Output current, 3.3V Fixed output voltage, Adjustable version availability (VREF=1.25V), Internal current and thermal limit, 75dB (typical) Supply voltage rejection
