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NCP631 - Linear Voltage Regulator

Description

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.

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.
  • Output Current of 3.0 A 1.25 V Maximum Dropout Voltage at 3.0 A Over Temperature Voltage on Shutdown Pin is TTL compatible Reference.

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Datasheet preview – NCP631

Datasheet Details

Part number NCP631
Manufacturer ON Semiconductor
File Size 154.86 KB
Description Linear Voltage Regulator
Datasheet download datasheet NCP631 Datasheet
Additional preview pages of the NCP631 datasheet.

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Full PDF Text Transcription

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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 start up due to output capacitor in−rush current. Internal protection 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.
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