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APL5102 - Quiescent Current Regulator

Download the APL5102 datasheet PDF. This datasheet also covers the APL5101 variant, as both devices belong to the same quiescent current regulator family and are provided as variant models within a single manufacturer datasheet.

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

Note: The manufacturer provides a single datasheet file (APL5101_AnpecElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number APL5102
Manufacturer Anpec Electronics
File Size 196.50 KB
Description Quiescent Current Regulator
Datasheet download datasheet APL5102 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.

View original datasheet text
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.