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NCP139 - LDO Regulator

Datasheet Summary

Description

Pin No.

Description Regulated Output Voltage pin Input Voltage Supply pin Adjustable Regulator Feedback Input.

Connect to output voltage resistor divider central node.

Features

  • low IQ consumption. The WLCSP6 1.2 mm x 0.8 mm Chip Scale package is optimized for use in space constrained.

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Datasheet preview – NCP139

Datasheet Details

Part number NCP139
Manufacturer ON Semiconductor
File Size 536.42 KB
Description LDO Regulator
Datasheet download datasheet NCP139 Datasheet
Additional preview pages of the NCP139 datasheet.

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Full PDF Text Transcription

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LDO Regulator - Very Low Dropout, CMOS, Bias Rail 1A NCP139 The NCP139 is a 1 A 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 NCP139 features low IQ consumption. The WLCSP6 1.2 mm x 0.8 mm Chip Scale package is optimized for use in space constrained applications. Features • Input Voltage Range: VOUT to 5.5 V • Bias Voltage Range: 3.0 V to 5.5 V • Adjustable and Fixed Voltage Version Available • Output Voltage Range: 0.4 V to 1.8 V (Fixed) Output Voltage Range 0.5 V to 3.0 V (Adjustable) • ±1% Accuracy over Temperature, 0.
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