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APL5302 Datasheet Voltage Regulator

Manufacturer: Anpec Electronics

Overview: APL5301/2 Low IQ, Low Dropout 300mA Fixed Voltage Regulator.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

• Low Quiescent Current : 50uA (No load) • Low Dropout Voltage : 400mV (VOUT(Nominal)=3.0V Version @300mA) • Very low Shutdown Current : < 0.5uA • Fixed Output Voltage : 1.3V ~ 5.0V by step 0.1V increment • Stable with 1uF Output Capacitor • Stable with Aluminum, Tantalum or Ceramic Capacitors .

• Reverse Current Protection • No Protection Diodes Needed • Built in Thermal Protection • Built in Current Limit Protection • Controlled Short Circuit Current : 50mA • Fast Transient Response • Short Setting Time • SOP-8, SOT-23, SOT-23-5, SOT-89, and SOT-89-5 Packages Applications • Notebook Computer • PDA or Portable Equipments • Noise-Sensitive Instrumentation Systems The APL5301/2 series are micropower, low noise, low dropout linear regulators, which operate from 3V to 6V input voltage and deliver up to 300mA.

Typical dropout voltage is only 260mV at 300mA loading.

Key Features

  • General.

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