R5972D Datasheet (STMicroelectronics) - Up to 1.5A step-down switching regulator

R5972D, Up to 1.5A step-down switching regulator

The R5972D is a step-down monolithic power switching regulator with a minimum switch current limit of 1.8 A so it is able to deliver up to 1.5 A DC current to the load depending on the application conditions.

The output voltage can be set from 1.235 V to VIN.

The device uses an internal P-channel DM

R5972D Features

* General features

* 1.5 A DC output current

* Operating input voltage from 4 V to 36 V

* 3.3 V / (± 2%) reference voltage

* Large ambient temperature range: -40 °C to 125 °C

* Output voltage adjustable from 1.235 V to VIN

* Low dropout operation: