Part Number : APL5546

Function : Dual Channel 500mA/500mA Regulator + Reset IC

Package : SOP 8 Pin Type

Maker : Anpec Electronics

Pinouts :
APL5546 datasheet

Description :

The APL5546 is a dual-channel regulator with reset function  (specific  voltage  monitoring),  and  internal  delay circuit, set to detect 3.9V or 4.2V.  Maximum input voltage is 6V, and both output1 and  output2 can deliver up to 500mA. The typical dropout voltage of both channel  is 500mV  at 500mA  loading.  

Design with an internal P-channel MOSFET pass transistor, the APL5546 maintains a low supply current.  Other features  include,  thermal-shutdown  protecti on,  current limit  protection  to  ensure  specified  output  current. 

Features

• Low Quiescent Current : 1 10mA (No load)
• Stable with 4.7mF Output Capacitor
• Stable with  Aluminum, T antalum or Cera mic Capacitors
• Built in Thermal Protection
• Fast Transient Response
• Short Setting Time
• Adjustment-free Reset  Detection Voltage : 3.9V or 4.2V typ
• Easy to Set  Delay Time from Voltage Detection to Reset Release


Datasheet PDF Download :
APL5546 pdf

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2021/06/14 20:25 2021/06/14 20:25

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