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NCP1117I - 1.0A Low-Dropout Positive Fixed and Adjustable Voltage Regulators

This page provides the datasheet information for the NCP1117I, a member of the NCP1117 1.0A Low-Dropout Positive Fixed and Adjustable Voltage Regulators family.

Datasheet Summary

Features

  • consist of output current limiting, safe operating area compensation, and thermal shutdown. The NCP1117 series can operate with up to 20 V input. Devices are available in SOT.
  • 223 and DPAK packages. Features.
  • Output Current in Excess of 1.0 A.
  • 1.2 V Maximum Dropout Voltage at 800 mA Over Temperature.
  • Fixed Output Voltages of 1.5 V, 1.8 V, 1.9 V, 2.0 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V, and 12 V.
  • Adjustable Output Voltage Option.
  • No Minimum Load Requ.

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Datasheet preview – NCP1117I

Datasheet Details

Part number NCP1117I
Manufacturer ON Semiconductor
File Size 359.47 KB
Description 1.0A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
Datasheet download datasheet NCP1117I Datasheet
Additional preview pages of the NCP1117I datasheet.
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Full PDF Text Transcription

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1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators NCP1117, NCP1117I, NCV1117 The NCP1117 series are low dropout positive voltage regulators that are capable of providing an output current that is in excess of 1.0 A with a maximum dropout voltage of 1.2 V at 800 mA over temperature. This series contains nine fixed output voltages of 1.5 V, 1.8 V, 1.9 V, 2.0 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V, and 12 V that have no minimum load requirement to maintain regulation. Also included is an adjustable output version that can be programmed from 1.25 V to 18.8 V with two external resistors. On chip trimming adjusts the reference/output voltage to within ±1.0% accuracy. Internal protection features consist of output current limiting, safe operating area compensation, and thermal shutdown.
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