78RM33 Datasheet – 3.3V Voltage Regulator – Fairchild

Part Number : 78RM33, KA78RM33

Function : Low Dropout 3.3V Voltage Regulator

Package : TO-220, D-PAK

Manufactures : Fairchild

Images :

78RM33 datasheet Voltage Regulator


The 78RM33 is a low-dropout voltage regulator suitable for various electronic equipments. It provides constant voltage power source with surface mount type package (D-PAK). The dropout voltage of KA78RM33 is below 0.6V in full rated current(0.5A). This regulator has various functions such as an over current protection, a thermal shut down and the SOA (Safe operating Area) protection.


78RM33 pinout


1. 0.5A/3.3V Output Low Dropout Voltage Regulator
2. Low Dropout Voltage (Max. 0.6V)
3. Over Current Protection, Thermal Shutdown
4. SOA Protection, Short Circuit Protection


78RM33 Datasheet


Related articles across the web