NCP4684, NCP4681 - Low Dropout Regulator

ON Semiconductor

The NCP4684 by ON Semiconductor is a Low Dropout Regulator. Below is the official datasheet preview.

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NCP4684 Low Dropout Regulator by ON Semiconductor - Datasheet Preview — Official preview page of the **NCP4684** Low Dropout Regulator datasheet (ON Semiconductor).

Datasheet Details

Part number	NCP4684, NCP4681
Manufacturer	ON Semiconductor
File Size	334.17 KB
Description	Low Dropout Regulator
Datasheet	NCP4681_ONSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: NCP4684, NCP4681. Please refer to the document for exact specifications by model.
Additional preview pages of the NCP4684 datasheet.

NCP4684 Product details

Description

Pin No. Pin No. 70 Pin No.SOT23 Pin Name Description 1 4 5 VOUT Output pin 2 3 2 GND Ground 3 1 3 CE/NC Chip enable pin (Active “H”) / No connection (NCP4684) 4 5 1 VIN Input pin 2 4 NC No connection Tab is GND level.

Features

Operating Input Voltage Range: 1.40 V to 5.25 V.
Output Voltage Range: 0.8 V to 3.6 V (available in 0.1 V steps).
Output Voltage Accuracy: ±1.0%.
Supply Current: 1 mA (excluding the CE pull down current).
Dropout Voltage: 0.28 V (IOUT = 150 mA, VOUT = 2.8 V).
Line Regulation: 0.02%/V Typ.
Stable with Ceramic Capacitors: 0.1 mF or more.
Current Fold Back Protection.
Build.
in Constant Slope Circuit for soft.

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Published: Nov 25, 2013 |