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NCP580 - CMOS LDO Regulator

Description

1 Vout Regulated output voltage.

Power supply ground.

3 CE Chip enable pin.

Features

  • ăUltra-Low Dropout Voltage of 150 mV at 100 mA.
  • ăLow Output Noise of 30 mVrms without Noise Reduction Cap.
  • ăExcellent Line Regulation of 0.02%/V.
  • ăExcellent Load Regulation of 12 mV.
  • ăHigh Output Voltage Accuracy of "1.5%.
  • ăLow Iq Current of 90 mA.
  • ăVery Low Shutdown Current of 0.1 mA.
  • ăExcellent Power Supply Rejection Ratio of 70 dB at f = 1.0 kHz.
  • ăWide Output Voltage Range of 1.5 V to 3.3 V.
  • ăFold Back Protection.

📥 Download Datasheet

Datasheet preview – NCP580

Datasheet Details

Part number NCP580
Manufacturer ON Semiconductor
File Size 84.47 KB
Description CMOS LDO Regulator
Datasheet download datasheet NCP580 Datasheet
Additional preview pages of the NCP580 datasheet.

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Full PDF Text Transcription

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NCP580 Ultra-Fast, Low Noise 120 mA CMOS LDO Regulator with Enable The NCP580 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 which lowers current consumption significantly and are offered in the small SC-82AB package. A 2.2 mF ceramic capacitor or higher is the recommended value to be used with these devices on the output pin. Features •ăUltra-Low Dropout Voltage of 150 mV at 100 mA •ăLow Output Noise of 30 mVrms without Noise Reduction Cap •ăExcellent Line Regulation of 0.02%/V •ăExcellent Load Regulation of 12 mV •ăHigh Output Voltage Accuracy of "1.5% •ăLow Iq Current of 90 mA •ăVery Low Shutdown Current of 0.
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