L7983 Datasheet - STMicroelectronics

L7983 300mA synchronous step-down switching regulator

The L7983 device is a step-down monolithic switching regulator able to deliver up to 300 mA DC based on peak current mode architecture. The output voltage adjustability ranges from 0.85 V to VIN. The wide input voltage range and adjustable UVLO threshold meet the specification for the 12 V, 24 V and.

L7983 Features

* 3.5 V to 60 V operating input voltage

* Fixed output voltage (3.3 V and 5 V) or adjustable from 0.85 V to VIN

* 300 mA DC output current

* Dynamic low consumption mode to low noise mode selection

* 10 µA operating quiescent current (L7983PU33R, VIN > 24 V, L

L7983 Datasheet (1.89 MB)