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NCP177 - Low Voltage Regulator

General Description

Pin No.

EPAD Description Regulated output voltage pin Power supply ground pin Enable pin (active “H”) Power supply input voltage pin Exposed pad should be tied to ground plane for better power dissipation ABSOLUTE MAXIMUM RATINGS Rating Symbol

Key Features

  • Operating Input Voltage Range: 1.6 V to 5.5 V.
  • Output Voltage Range: 0.7 V to 3.6 V.
  • Quiescent Current typ. 60 mA.
  • Low Dropout: 200 mV Typ. at 500 mA, VOUT.
  • NOM = 1.8 V.
  • High Output Voltage Accuracy ±0.8%.
  • Stable with Small 1 mF Ceramic Capacitors.
  • Over.
  • current Protection.
  • Thermal Shutdown Protection: 175°C.
  • With (NCP177A) and Without (NCP177B) Output Discharge Function.
  • Available in XDFN4 1.

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Datasheet Details

Part number NCP177
Manufacturer onsemi
File Size 662.82 KB
Description Low Voltage Regulator
Datasheet download datasheet NCP177 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Linear Voltage Regulator Fast Transient Response, Enable 500 mA NCP177 The NCP177 is CMOS LDO regulator featuring 500 mA output current. The input voltage is as low as 1.6 V and the output voltage can be set from 0.7 V. Features • Operating Input Voltage Range: 1.6 V to 5.5 V • Output Voltage Range: 0.7 V to 3.6 V • Quiescent Current typ. 60 mA • Low Dropout: 200 mV Typ. at 500 mA, VOUT−NOM = 1.8 V • High Output Voltage Accuracy ±0.8% • Stable with Small 1 mF Ceramic Capacitors • Over−current Protection • Thermal Shutdown Protection: 175°C • With (NCP177A) and Without (NCP177B) Output Discharge Function • Available in XDFN4 1 mm x 1 mm x 0.