NCP4561 - ULTRA LOW-NOISE LOW DROPOUT VOLTAGE REGULATOR

ON Semiconductor

NCP4561 Datasheet Preview — Preview of NCP4561 PDF

Datasheet Details

Part number	NCP4561
Manufacturer	ON Semiconductor ↗
File Size	367.10 KB
Description	ULTRA LOW-NOISE LOW DROPOUT VOLTAGE REGULATOR
Datasheet	NCP4561_ONSemiconductor.pdf

NCP4561 Product details

Description

Pin # Pin Name Function 1 ON/OFF Shuts or wakes up the IC 2 GND The IC’s ground 3 NC None 4 Vout Delivers the output voltage 5 Vin Powers the IC Description A 900 mV level on this pin is sufficient to start the IC.A 150 mV shuts it down.It makes no arm to connect the pin to a known potential, like in a pin to pin replacement case.

Features

Ultra Low.
Noise: 150 nV/√Hz @ 100 Hz, 40 mVRMS 100 Hz.
100 kHz Typical, Iout = 60 mA, Co = 1.0 mF.
Fast Response Time from OFF to ON: 40 ms Typical at a 200 Hz Repetition Rate.
Ready for 1.0 V Platforms: ON with a 900 mV High Level.
Nominal Output Current of 80 mA with a 100 mA Peak Capability.
Typical Dropout of 90 mV @ 30 mA, 160 mV @ 80 mA.
Ripple Rejection: 70 dB @ 1.0 kHz.
1.5% Output Precision @ 25°C.

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Published: Nov 7, 2013 |