APL5301-22A数据手册Anpec中文资料规格书

描述 Description

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. Designed for use in battery-powered system, the low 50uA quiescent current makes it an ideal choice. Design with an internal P-channel MOSFET pass transistor, the APL5301/2 maintain a low supply current, independent of the load current and dropout voltage.

特性 Features

\u0013\u0015\u0016•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