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NCP145 - Voltage Regulator

General Description

Pin No.

Bias voltage supply for internal control circuits.

Lockout Circuit.

Key Features

  • low IQ consumption. The XDFN4 1.2 mm x 1.2 mm package is optimized for use in space constrained.

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Datasheet Details

Part number NCP145
Manufacturer onsemi
File Size 369.77 KB
Description Voltage Regulator
Datasheet download datasheet NCP145 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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Voltage Regulator, Bias Rail CMOS, Very Low Dropout, 500 mA NCP145 The NCP145 is a 500 mA VLDO equipped with NMOS pass transistor and a separate bias supply voltage (VBIAS). The device provides very stable, accurate output voltage with low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP145 features low IQ consumption. The XDFN4 1.2 mm x 1.2 mm package is optimized for use in space constrained applications. Features • Input Voltage Range: 1.0 V to 5.5 V • Bias Voltage Range: 2.4 V to 5.5 V • Fixed Voltage Versions Available • Output Voltage Range: 1.0 V to 1.8 V (Fixed) • ±1.5% Accuracy over Temperature, 0.5% VOUT @ 25°C • Ultra−Low Dropout: Typ.