Part Number : APL5525
Function : 4.2 V, Dual channel 500 mA regulator + reset IC
Package : SOP-8, SOP-8-P Type
Maker : Anpec Electronics
Pinouts : 
Description :
The APL5525 / APL5526 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, output1 and output2 deliver up to 500mA. VOUT1 typical dropout voltage is 550mV at 500mA loading and VOUT2typical dropout voltage is 630mV at 500mA loading. Design with an internal Pchannel MOSFET pass transistor, the APL5525/APL5526 maintains a low supply current. Other features include, thermal-shutdown protection, current limit protection to ensure specified output current.
Features
• Low Quiescent Current : 130µA (No load)
• Low Dropout Voltage :
(1) VDROP1=550mV@500mA
(20VDROP2=630mV@500mA
• Stable with 4.7µF Output Capacitor
• Stable with Aluminum, Tantalum or Ceramic Capacitors
• Reverse Current Protection
• No Protection Diodes Needed
• 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 : 
Others datasheet of same file :
APL-5525, APL5525-BKAC-TR, APL5525-BKAC-TRL,
APL5525-BKC-TR, APL5525-BKC-TRL
