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APL5101 - Quiescent Current Regulator

General Description

The APL5101/2 are micro-power and ultra low dropout linear regulators, which operate from 2V to 6V input voltage and deliver up to 150mA.

Typical dropout voltage is only 200mV at 150mA loading.

Designed for use in battery-powered system, the low 4µA quiescent current makes it an ideal choice.

Key Features

  • Ultra Low Quiescent Current: 4µA.
  • Ultra Low Dropout Voltage: 200mV@3.3V/150mA.
  • Fixed Output Voltages: 1.2V~3.5V, Steps 100mV.
  • Guaranteed 150mA Output Current.
  • Stable with 1µF Output Capacitor.
  • Ceramic Capacitor can be used.
  • Current-Limit Protection.
  • Controlled Short Circuit Current: 50mA.
  • Build-in Thermal Protection.
  • SOT-23, SOT-23-5, and SOT-89 Packages.
  • Lead Free and Green Devices Available (RoH.

📥 Download Datasheet

Datasheet Details

Part number APL5101
Manufacturer Anpec Electronics
File Size 196.50 KB
Description Quiescent Current Regulator
Datasheet download datasheet APL5101 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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APL5101/2 150mA, 4µA Quiescent Current Regulator Features • Ultra Low Quiescent Current: 4µA • Ultra Low Dropout Voltage: 200mV@3.3V/150mA • Fixed Output Voltages: 1.2V~3.5V, Steps 100mV • Guaranteed 150mA Output Current • Stable with 1µF Output Capacitor • Ceramic Capacitor can be used • Current-Limit Protection • Controlled Short Circuit Current: 50mA • Build-in Thermal Protection • SOT-23, SOT-23-5, and SOT-89 Packages • Lead Free and Green Devices Available (RoHS Compliant) Applications • Hand-Held Equipment • RTC or CMOS Backup Power • Battery Powered Equipment General Description The APL5101/2 are micro-power and ultra low dropout linear regulators, which operate from 2V to 6V input voltage and deliver up to 150mA. Typical dropout voltage is only 200mV at 150mA loading.