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RAA214290 - 1A 20V Wide Input Voltage Range LDO Linear Regulator

General Description

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Key Features

  • excellent line and load regulation, input UVLO with hysteresis, enable control, short-circuit current limit with foldback, and over-temperature shutdown protection with hysteresis. The device is stable with a minimum 2.2μF output capacitor and is available in an 8-Ld 3mm×3mm DFN or 8-Ld SOIC package. Features.
  • Wide Input Voltage Range: 2.5V to 20V.
  • Max Output Current: 1A.
  • Dropout Voltage: 540mV typical at 1A.
  • Low Ground Current.
  • Output Voltage Adjustable: 1.224V to 18V.

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Datasheet Details

Part number RAA214290
Manufacturer Renesas
File Size 2.26 MB
Description 1A 20V Wide Input Voltage Range LDO Linear Regulator
Datasheet download datasheet RAA214290 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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RAA214290 1A 20V Wide Input Voltage Range LDO Linear Regulator Datasheet The RAA214290 is a linear voltage regulator that operates from 2.5V to 20V and provides up to 1A of output current with a typical dropout of 540mV. The output voltage is adjustable with external feedback resistors anywhere from 1.224V to 18V. The ground current is typically 80μA at no load and drops to 3μA when in shutdown, making it great for battery-powered and USB devices. The device features excellent line and load regulation, input UVLO with hysteresis, enable control, short-circuit current limit with foldback, and over-temperature shutdown protection with hysteresis. The device is stable with a minimum 2.2μF output capacitor and is available in an 8-Ld 3mm×3mm DFN or 8-Ld SOIC package.