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NCP115 - LDO Regulator

General Description

Pin No.

Pin No.

4 N/C

Regulated output voltage pin.

A small ceramic capacitor with minimum value of 1 mF is needed from this pin to ground to assure stability.

Key Features

  • Operating Input Voltage Range: 1.7 V to 5.5 V.
  • Available in Fixed Voltage Options: 0.8 V to 3.6 V Contact Factory for Other Voltage Options.
  • Very Low Quiescent Current of Typ. 50 mA.
  • Soft Start Feature with Two VOUT Slew Rate Speed.
  • Standby Current Consumption: Typ. 0.1 mA.
  • Low Dropout: 250 mV Typical at 300 mA @ 2.8 V.
  • ±1% Accuracy at Room Temperature.
  • High Power Supply Ripple Rejection: 70 dB at 1 kHz.
  • Thermal Sh.

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Datasheet Details

Part number NCP115
Manufacturer onsemi
File Size 1.56 MB
Description LDO Regulator
Datasheet download datasheet NCP115 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LDO Regulator - High PSRR 300 mA NCP115 The NCP115 is 300 mA LDO that provides the engineer with a very stable, accurate voltage with low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP115 employs the dynamic quiescent current adjustment for very low IQ consumption at no−load. Features • Operating Input Voltage Range: 1.7 V to 5.5 V • Available in Fixed Voltage Options: 0.8 V to 3.6 V Contact Factory for Other Voltage Options • Very Low Quiescent Current of Typ. 50 mA • Soft Start Feature with Two VOUT Slew Rate Speed • Standby Current Consumption: Typ. 0.1 mA • Low Dropout: 250 mV Typical at 300 mA @ 2.