Part Number : APL5551
Function : Dual Channel 500mA/500mA Regulator + Reset IC
Package : SOP 8 Pin
Maker : Anpec Electronics
Pinouts :
Description :
The APL5551 is a dual-channel regulator with reset function (specific voltage monitori ng), and internal delay circuit, set to detect 3.9V. Maximum input voltage is 6V, and both output1 and output2 can deliver up to 450mA. The typical dropout voltage of both channel is 500mV at 500mA loading.
Design with an internal P-channel MOSFET pass transistor , the APL5551 maintains a low supply current . Other features include, thermal-shutdown protecti on, current limit protection to ensure specified output current. The APL5551 comes in miniature SOP-8 and OP-8-P packages.
Features
• Low Quiescent Current : 1 10mA (No load)
• Stable with 4.7mF Output Ca pacitor
• Stable with Aluminum, Tantalum or Ceramic Capacitors
• Built in Thermal Protection
• Fast Transient Response
• Short Setting Time
• SOP-8, SOP-8-P with Thermal Pad Packages
• Adjustment-free Reset Detection Voltage :3.9V typ
• Easy to Set Delay Time from Voltage Detection to Reset Release
• Lead Free Available (RoHS Compliant)
Datasheet PDF Download :
Others datasheet of same file : APL-5551