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A8182SL - LOW-DROPOUT/ 3 V REGULATOR . HIGH EFFICIENCY

Datasheet Summary

Features

  • s High Efficiency Provides Extended Battery Life s 85 mV Typical Dropout Voltage at IO = 60 mA s 46 µA Typical Quiescent Current at VI = 6 V Less than 1 µA “Sleep” Current s Up to 150 mA Output Current s CMOS-Compatible ON/OFF Control For Power-Up, Standby, or Shutdown s Internal Thermal Protection s Surface-Mount Package.

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Datasheet Details

Part number A8182SL
Manufacturer Allegro MicroSystems
File Size 111.42 KB
Description LOW-DROPOUT/ 3 V REGULATOR . HIGH EFFICIENCY
Datasheet download datasheet A8182SL Datasheet
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Full PDF Text Transcription

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8182 PRELIMINARY INFORMATION DATA SHEET LOW-DROPOUT, (Subject to change without notice) 3 V REGULATOR November 14, 1994 8182 LOW-DROPOUT, 3 V REGULATOR — HIGH EFFICIENCY Designed specifically to meet the requirement for extended operation of battery-powered equipment such as cordless and cellular telephones, the A8182SL voltage regulator offers the reduced dropout voltage and quiescent current essential for maximum battery life. Applicable also to palmtop computers and personal data assistants, the device delivers a regulated 3 V output at up to 150 mA. Data Sheet 27468.2 OUT IN ENABLE GND 1 2 3 3V 8 7 6 OUT IN COMP RESET VR 4 5 Input Voltage, VI . . . . . . . . . . . . . . 10 V Output Current, IO . . . . . . . . . 150 mA* Enable Input Voltage, VE . . . . . . . . . .
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