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ADP667 - +5 V Fixed/ Adjustable Low-Dropout Linear Voltage Regulator

General Description

The ADP667 is a low-dropout precision voltage regulator that can supply up to 250 mA output current.

It can be used to give a fixed +5 V output with no additional external components or can be adjusted from +1.3 V to +16 V using two external resistors.

Key Features

  • Low-Dropout: 150 mV @ 200 mA Low Power CMOS: 20 µA Quiescent Current Shutdown Mode: 0.2 µA Quiescent Current 250 mA Output Current Pin Compatible with MAX667 Stable with 10 µF Load Capacitor Low Battery Detector Fixed +5 V or Adjustable Output +3.5 V to +16.5 V Input Range Dropout Detector Output.

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Datasheet Details

Part number ADP667
Manufacturer Analog Devices
File Size 154.67 KB
Description +5 V Fixed/ Adjustable Low-Dropout Linear Voltage Regulator
Datasheet download datasheet ADP667 Datasheet

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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a +5 V Fixed, Adjustable Low-Dropout Linear Voltage Regulator FEATURES Low-Dropout: 150 mV @ 200 mA Low Power CMOS: 20 µA Quiescent Current Shutdown Mode: 0.2 µA Quiescent Current 250 mA Output Current Pin Compatible with MAX667 Stable with 10 µF Load Capacitor Low Battery Detector Fixed +5 V or Adjustable Output +3.5 V to +16.5 V Input Range Dropout Detector Output APPLICATIONS Handheld Instruments Cellular Telephones Battery Operated Devices Portable Equipment Solar Powered Instruments High Efficiency Linear Power Supplies ADP667 FUNCTIONAL BLOCK DIAGRAM IN OUT ADP667 DD SHDN LBO LBI GND A1 C2 1.255V REF SET C1 50mV GENERAL DESCRIPTION The ADP667 is a low-dropout precision voltage regulator that can supply up to 250 mA output current.