NCP582 Datasheet Low Noise 150mA CMOS LDO Regulator

Manufacturer: onsemi

NCP582 low noise 150ma cmos ldo regulator by onsemi - Datasheet Preview

Datasheet Details

Part number	NCP582
Manufacturer	onsemi
File Size	167.84 KB
Description	Low Noise 150mA CMOS LDO Regulator
Download	NCP582 Download (PDF)

General Description

SOT−563 Pin 1 2 3 SC−82AB Pin 4 2 3 4 − 5 − 6 1 Symbol Vin GND Vout NC GND CE or CE Power supply inout voltage.

Power su

Overview

NCP582 Ultra-Fast, Low Noise 150 mA CMOS LDO Regulator with Enable The NCP582 series of low dropout regulators are designed for portable battery powered applications which require precise output voltage accuracy, low quiescent current, and high ripple rejection.

These devices feature an enable function and are offered in active low and active high with auto discharge.

The following ceramic capacitors are the recommended values to be used with these devices; for Vout < 2.5 V, Cin = Cout = 1.0 mF, Vout w 2.5 V, Cin = Cout = 0.47 mF.

Key Features

Ultra.
Low Dropout Voltage of 220 mV at 150 mA.
Low Output Noise of 30 mVrms without Noise Reduction Cap.
Excellent Line Regulation of 0.02%/V.
Excellent Load Regulation of 22 mV.
High Output Voltage Accuracy of "2%.
Low Iq Current of 75 mA.
Very Low Shutdown Current.
Excellent Power Supply Rejection Ratio of 70 dB at f = 1.0 kHz.
Wide Output Voltage Range of 1.5 V to 3.3 V.
Fast Dynamic Performance.

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