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NCP170 - 150mA CMOS LDO Regulator

Datasheet Summary

Description

Pin No.

Pin No.

Pin No.

563 TSOP 5 4 1 1 2 2 2 3 6 3 1 3 5 EPAD 4 4 5 Pin Name IN GND EN OUT EPAD NC GND Description Power Supply Input Voltage Power Supply Ground Chip Enable Pin (Active “H”) Output

Features

  • Operating Input Voltage Range: 2.2 V to 5.5 V.
  • Output Voltage Range: 1.2 V to 3.6 V (0.1 V Steps).
  • Ultra-Low Quiescent Current Typ. 0.5 mA.
  • Low Dropout: 170 mV Typ. at 150 mA.
  • High Output Voltage Accuracy ±1%.
  • Stable with Ceramic Capacitors 1 mF.
  • Over-Current Protection.
  • Thermal Shutdown Protection.
  • NCP170A for Active Discharge Option.
  • Available in Small 1 × 1 mm XDFN4, SOT.
  • 563 and TSOP-5 Packages.

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Datasheet preview – NCP170

Datasheet Details

Part number NCP170
Manufacturer ON Semiconductor
File Size 2.50 MB
Description 150mA CMOS LDO Regulator
Datasheet download datasheet NCP170 Datasheet
Additional preview pages of the NCP170 datasheet.

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Full PDF Text Transcription

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LDO Regulator Ultra‐Low IQ, CMOS 150 mA NCP170 The NCP170 series of CMOS low dropout regulators are designed specifically for portable battery-powered applications which require ultra-low quiescent current. The ultra-low consumption of typ. 500 nA ensures long battery life and dynamic transient boost feature improves device transient response for wireless communication applications. The device is available in small 1 × 1 mm XDFN4, SOT-563 and TSOP-5 packages. Features • Operating Input Voltage Range: 2.2 V to 5.5 V • Output Voltage Range: 1.2 V to 3.6 V (0.1 V Steps) • Ultra-Low Quiescent Current Typ. 0.5 mA • Low Dropout: 170 mV Typ.
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