The LM3940 is a 1A low-dropout regulator designed to provide 3.3V from a 5V supply. LM3940 is ideally suited for systems which contain both 5-V and 3.3V logic, with prime power provided from a 5V bus. Because the LM3940 is a true low dropout regulator, it can hold its 3.3V output in regulation with input voltages as low as 4.5V.

Package Includes:

1 x LM3940 Voltage Regulator