Voltage Reference, Precision, Shunt - Adjustable, AEC-Q100 TL431 Series, 2.495V to 36V, SOT-23-3
TL431 family - Adjustable precision shunt regulator TO-236 3-Pin
IC VREF SHUNT ADJ SOT23-3
STMICROELECTRONICS STD11N65M2 Power MOSFET, N Channel, 7 A, 650 V, 0.6 ohm, 10 V, 3 V