NCP4686 Series

Linear Voltage Regulator, LDO, Low Voltage, 400 mA

Catalog

Linear Voltage Regulator, LDO, Low Voltage, 400 mA

Part	Current - Output	Voltage Dropout (Max) [Max]	Supplier Device Package	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Package / Case	PSRR	Operating Temperature [Max]	Operating Temperature [Min]	Protection Features	Output Type	Voltage - Input (Max) [Max]	Output Configuration	Number of Regulators	Mounting Type	Control Features
ON Semiconductor NCP4686DSN12T1G	400 mA	0.38 V	SOT-23-5	1.2 V	75 µA	SC-74A SOT-753	60 dB	85 °C	-40 °C	Over Current	1.81 mOhm	3.6 V	Positive	1	Surface Mount	Enable
ON Semiconductor NCP4686DSN18T1G	400 mA	0.31 V	SOT-23-5	1.8 V	75 µA	SC-74A SOT-753	60 dB	85 °C	-40 °C	Over Current	1.81 mOhm	3.6 V	Positive	1	Surface Mount	Enable

Catalog

Linear Voltage Regulator, LDO, Low Voltage, 400 mA

Key Features

• Operates from an input voltage rail as low as 1V

• Output Voltage as low as 0.7V

• Enable pin to place the device in standby mode

• Stable and accurate output voltage at ±0.8%

Description

The NCP4686 is a 400mA, low voltage, high accuracy CMOS Low Drop Out Linear Voltage Regulator. Capable of operating from an input voltage as low as 1.0V, the device can generate output voltages as low as 0.7V with an output voltage accuracy of ±0.8%. The device features an enable pin allowing the regulator to be switched to standby mode and thereby reducing supply current to less than 0.1µA. The NCP4686 is available in a SC88-A, SOT23-5 and the tiny 1.2x1.2mm XDFN package, and comes in output voltage steps of 100mA between 0.7V and 1.8V. It is available with or without an auto-discharge function on the output.For specific package,voltage and discharge combinations, please contact your local sales office.