NCP139 LDO Regulator - Very Low Dropout, CMOS, Bias Rail

PublishTime：2022-01-28

he NCP139 is a 1 A VLDO equipped with NMOS pass transistor and a separate bias supply voltage (V-BIAS). 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 I-Q 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: V-OUT 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); 0.5 V to 3.0 V (Adjustable)
■±1% Accuracy over Temperature, 0.5% V-OUT @ 25°C
■Ultra−Low Dropout: Typ. 50 mV at 1 A
■Very Low Bias Input Current of Typ. 35 μA
■Very Low Bias Input Current in Disable Mode: Typ. 0.5 μA
■Logic Level Enable Input for ON/OFF Control
■Output Active Discharge Option Available
■Stable with a 10 μF Ceramic Capacitor
■Available in WLCSP6 − 1.2 mm x 0.8 mm, 0.4 mm pitch Package
■These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

Brand of Product：	ON Semiconductor
Part#：	NCP139 、 NCP139AFCT05ADJT2G 、 NCP139AFCTC05ADJT2G 、 NCP139AFCT06ADJT2G 、 NCP139AFCTC06ADJT2G 、 NCP139AFCT100T2G 、 NCP139AFCT105T2G 、 NCP139AFCT110T2G 、 NCP139AFCTC110T2G 、 NCP139AFCT120T2G 、 NCP139AFCT180T2G More Part#
Product Category：	LDO Regulator More
Application：	[ Battery−powered Equipment ][ Smartphones ][ Tablets ][ Cameras ][ DVRs ][ STB ][ Camcorders ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	WLCSP6
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021/1/23
Version Number：	Rev. 7
Data Encoding：	NCP139/D
Data Size：	187 KB

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