部品番号 : APL5546
詳細 : Dual Channel 500mA/500mA Regulator + Reset IC
メーカー : Anpec Electronics
ピン配置図 :
部品情報 :
General 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. The APL5546 come in miniature SOP-8 and SOP-8-P packages.
Features
• Low Quiescent Current : 1 10mA (No load)
• Low Dropout Voltage :
VDROP1=500mV@500mA
VDROP2=500mV@500mA
• Fixed Output Voltage :
VOUT1=3.3V/500mA
VOUT2=3.3V/500mA
• Stable with 4.7mF Output Capacitor
• Stable with Aluminum, T antalum or Cera mic
Capacitors
• Built in Thermal Protection
• Fa st Transient Response
• Short Setting Time
• SOP-8, SOP-8-P with Thermal Pad Packages
• Adjustment-free Reset Detection Voltage :
3.9V or 4.2V typ
• Ea sy to Set Delay Time from Voltage
Detection to Reset Release
データシート PDF ダウンロード
ファイル内の他のデータシート :
APL5546