NCP115 Series

LDO Regulator, 300 mA, Low Iq, High PSRR, High Accuracy

Catalog

LDO Regulator, 300 mA, Low Iq, High PSRR, High Accuracy

Part	Current - Quiescent (Iq)	Current - Output	Number of Regulators	Control Features	PSRR	Voltage - Output (Min/Fixed)	Output Type	Protection Features	Voltage Dropout (Max) [Max]	Voltage - Input (Max) [Max]	Mounting Type	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration	Package / Case
ON Semiconductor NCP115ASN180T1G	95 µA	300 mA	1	Enable	70 dB	1.8 V	1.81 mOhm	Over Current Over Temperature	0.58 V	5.5 V	Surface Mount	5-TSOP	-40 °C	85 °C	Positive	SOT-23-5 Thin TSOT-23-5
ON Semiconductor NCP115ASN280T2G	95 µA	300 mA	1	Enable	70 dB	2.8 V	1.81 mOhm	Over Current Over Temperature	0.34 V	5.5 V	Surface Mount	5-TSOP	-40 °C	85 °C	Positive	SOT-23-5 Thin TSOT-23-5
ON Semiconductor NCP115AMX330TBG	95 µA	300 mA	1	Enable	70 dB	3.3 V	1.81 mOhm	Over Current Over Temperature	0.28 V	5.5 V	Surface Mount	4-XDFN (1x1)	-40 °C	85 °C	Positive	4-XDFN Exposed Pad
ON Semiconductor NCP115AMX120TCG	95 µA	300 mA	1	Enable	70 dB	1.2 V	1.81 mOhm	Over Current Over Temperature		5.5 V	Surface Mount	4-XDFN (1x1)	-40 °C	85 °C	Positive	4-XDFN Exposed Pad
ON Semiconductor NCP115ASN330T2G	95 µA	300 mA	1	Enable	70 dB	3.3 V	1.81 mOhm	Over Current Over Temperature	0.28 V	5.5 V	Surface Mount	5-TSOP	-40 °C	85 °C	Positive	SOT-23-5 Thin TSOT-23-5
ON Semiconductor NCP115CMX120TCG	95 µA	300 mA	1	Enable	70 dB	1.2 V	1.81 mOhm	Over Current Over Temperature		5.5 V	Surface Mount	4-XDFN (1x1)	-40 °C	85 °C	Positive	4-XDFN Exposed Pad
ON Semiconductor NCP115CMX105TCG	95 µA	300 mA	1	Enable	70 dB	1.05 V	1.81 mOhm	Over Current Over Temperature		5.5 V	Surface Mount	4-XDFN (1x1)	-40 °C	85 °C	Positive	4-XDFN Exposed Pad
ON Semiconductor NCP115AMX105TCG	95 µA	300 mA	1	Enable	70 dB	1.05 V	1.81 mOhm	Over Current Over Temperature		5.5 V	Surface Mount	4-XDFN (1x1)	-40 °C	85 °C	Positive	4-XDFN Exposed Pad
ON Semiconductor NCP115CMX110TBG	95 µA	300 mA	1	Enable	70 dB	1.1 V	1.81 mOhm	Over Current Over Temperature		5.5 V	Surface Mount	4-XDFN (1x1)	-40 °C	85 °C	Positive	4-XDFN Exposed Pad
ON Semiconductor NCP115ASN120T2G	95 µA	300 mA	1	Enable	70 dB	1.2 V	1.81 mOhm	Over Current Over Temperature		5.5 V	Surface Mount	5-TSOP	-40 °C	85 °C	Positive	SOT-23-5 Thin TSOT-23-5

Catalog

LDO Regulator, 300 mA, Low Iq, High PSRR, High Accuracy

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

• Low Dropout: 250 mV Typical at 300 mA @ 2.8 V

• High PSRR 70dB at 1kHz

• Thermal Shutdown and Current Limit Protections

• Very Low Quiescent Current of Typ. 50 µA

• Available in XDFN4 1.0 x 1.0 mm Package

• +/- 1% typical Vout Accuracy @25 °C

• Available in TSOP5 Package

Description

The NCP115 is 300 mA LDO that provides 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. The NCP115 is offered in both a small XDFN-4 1 mmx1 mm, 0.4mm Thin package as well as in a standard TSOP5 package.