NCP154 Series

LDO Regulator, 300 mA, Dual Output, Low Dropout, Low Iq, High PSRR

Catalog

LDO Regulator, 300 mA, Dual Output, Low Dropout, Low Iq, High PSRR

Part	Supplier Device Package	Package / Case	Voltage - Output (Min/Fixed)	Protection Features	Current - Supply (Max) [Max]	PSRR	Output Configuration	Control Features	Number of Regulators	Mounting Type	Output Type	Voltage - Input (Max) [Max]	Voltage Dropout (Max) [Max]	Current - Quiescent (Iq)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Dropout (Max)	Board Type	Supplied Contents	Voltage - Input [Max]	Voltage - Input [Min]	Channels per IC	Regulator Type
ON Semiconductor NCP154MX180300TAG	8-XDFN	8-XFDFN Exposed Pad	1.8 V 3 V	Over Current Over Temperature	200 µA	75 dB	Positive	Enable	2	Surface Mount	1.81 mOhm	5.25 V	0.26 V 0.39 V	100 µA	85 °C	-40 °C
ON Semiconductor NCP154MX180290TAG	8-XDFN	8-XFDFN Exposed Pad	1.8 V 2.9 V	Over Current Over Temperature	200 µA	75 dB	Positive	Enable	2	Surface Mount	1.81 mOhm	5.25 V		100 µA	85 °C	-40 °C	0.39 V
ON Semiconductor NCP154MX180270TAG	8-XDFN	8-XFDFN Exposed Pad	1.8 V 2.7 V	Over Current Over Temperature	200 µA	75 dB	Positive	Enable	2	Surface Mount	1.81 mOhm	5.25 V	0.275 V 0.39 V	100 µA	85 °C	-40 °C
ON Semiconductor NCP154MX280270TAG	8-XDFN	8-XFDFN Exposed Pad	2.7 V 2.8 V	Over Current Over Temperature	200 µA	75 dB	Positive	Enable	2	Surface Mount	1.81 mOhm	5.25 V	0.27 V 0.275 V	100 µA	85 °C	-40 °C
ON Semiconductor NCP154MXTAGEVB																		Fully Populated	Board(s)	5.25 V	1.9 V	2 - Dual	Positive Fixed

Key Features

• Low Dropout: 140 mV Typical at 300 mA

• High PSRR: 75dB at 1kHz

• Very Low Quiescent Current of Typ. 55 µA per channel

• Operating Input Voltage Range: 1.7 V to 5.5 V

• Available in XDFN-6 1.2 x 1.2 mm Package

• Thermal Shutdown and Current Limit Protections

Description

The NCP154 is 300 mA, Dual Output Linear Voltage Regulator that offers two independent input pins and provides a very stable and accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. The device doesn’t require any additional noise bypass capacitor to achieve ultra low noise performance. In order to optimize performance for batteryoperated portable applications, the NCP154 employs the Adaptive Ground Current Feature for low ground current consumption during light-load conditions.