NCP631 Datasheet - ON Semiconductor

NCP631 Linear Voltage Regulator

Shutdown This input is used to place the NCP631 into shutdown mode. The NCP631 is active when a voltage greater than 2.0 V is applied. The NCP631 will be placed into a shutdown mode when a voltage less then 0.8 V is applied. If left unused then connect the pin high. Positive Power Supply Input Volta.

NCP631 3.0 A Linear Voltage Regulator with Soft Start The NCP631 is a low dropout positive voltage regulator that is capable of providing a guaranteed output current of 3.0 A with a maximum dropout voltage of 1.25 V at 3.0 A over temperature. The NCP631 is currently offered as a fixed voltage version at 3.47 V. On chip trimming adjusts the reference/output voltage to within "1.5% accuracy. The Soft Start function allows control of start up times. This prevents current spikes at s.

NCP631 Features

* consist of output foldback current limiting, and thermal shutdown. The NCP631 is available in D2PAK package. Features http://onsemi.com 1 5 D2PAK D2T SUFFIX CASE 936A Tab = Ground Pin 1. Shutdown 2. Vin 3. Ground 4. Vout 5. Soft

* Start

NCP631 Datasheet (154.86 KB)