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Partname:LM3940D
Description:1.25A high current low dropout voltage regulator for convert 5V & 3.3V
Manufacturer:
Package:TO-252
Pins:3
Oper. temp.:-40 to 125
Datasheet:PDF (145K).
Click here to download *)

The Bay Linear LM3940 is a 1.25A high accuracy, low dropout voltage regulator with only 40mV at light loads and 350mV(Typ.)@ 1.0A) and low quiescent current of 240A typical. The LM3940 is designed for low voltage a application that requires lower dropout voltage and faster transient response. This device is an excellent choice for use in powering low voltage applications where require a lower dropout, faster transient response to regulate from +2.5V to 3.8V supplies and as a post regulator for switching supplies applications.

Click here to download LM3940D Datasheet
Click here to download LM3940D Datasheet
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