Datasheet4U Logo Datasheet4U.com

8181 Datasheet Low-dropout/ 5 V Regulator

Manufacturer: Allegro MicroSystems

Overview: 8181 LOW-DROPOUT, 5 V REGULATOR 8181 LOW-DROPOUT, 5 V REGULATOR — HIGH EFFICIENCY Especially suited for hand-held, portable, battery-operated equipment such as cellular telephones, the A8181SLB low.

Key Features

  • s s s s s High Efficiency Provides Extended Battery Life Less Than 300 mV Dropout Voltage Low Quiescent Current >200 mA Output Current LSTTL-Compatible ON/OFF Control For Sequential Power-up or Emergency Shutdown s Internal Thermal Protection s SOIC Surface-Mount Package Always order by complete part number: A8181SLB . 8181 LOW-.

8181 Distributor