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NCP154 - Dual Input Voltage Regulator

Datasheet Summary

Description

Pin No.

Power supply ground.

Soldered to the copper plane allows for effective heat dissipation.

Features

  • Operating Input Voltage Range: 1.9 V to 5.25 V.
  • Two Independent Input Voltage Pins.
  • Two Independent Output Voltage (for detail please refer to Ordering Information).
  • Low IQ of typ. 55 mA per Channel.
  • High PSRR: 75 dB at 1 kHz.
  • Very Low Dropout: 140 mV Typical at 300 mA.
  • Thermal Shutdown and Current Limit Protections.
  • Stable with a 1 mF Ceramic Output Capacitor.
  • Available in XDFN8 1.2 × 1.6 mm Package.
  • Acti.

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Datasheet preview – NCP154

Datasheet Details

Part number NCP154
Manufacturer ON Semiconductor
File Size 1.01 MB
Description Dual Input Voltage Regulator
Datasheet download datasheet NCP154 Datasheet
Additional preview pages of the NCP154 datasheet.

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Full PDF Text Transcription

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NCP154 Voltage Regulator - Dual, Low IQ, Low Dropout, Dual Input 300 mA The NCP154 is 300 mA, Dual Output Linear Voltage Regulator that offers two independent input pins and provides a very stable and accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. The device doesn’t require any additional noise bypass capacitor to achieve ultra low noise performance. In order to optimize performance for battery operated portable applications, the NCP154 employs the Adaptive Ground Current Feature for low ground current consumption during light-load conditions. Features • Operating Input Voltage Range: 1.9 V to 5.
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