L4947 Datasheet - STMicroelectronics

L4947 5V-0.5A VERY LOW DROP REGULATOR WITH RESET

The L4947/L4947R is a monolithic integrated circuit in Pentawatt package specially designed to provide a stabilized supply voltage for automotive and industrial electronic systems. Thanks to its very low voltage drop, in automotive applications the L4947/L4947R can work correctly even during the cra.

L4947 Features

* that make the L4947/L4947Rspecially suitable for applications in the automotive enviroment. EXTERNAL COMPENSATION Since the purpose of a voltage regulator is to supply and load variations, the open loop gain of the regulator must be very high at low frequencies. This may cause instability as a resul

L4947 Datasheet (57.78 KB)