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LT1082 - Efficiency Switching Voltage Regulator

Description

of the LT1082.

Features

  • s Wide Input Voltage Range: 3V to 75V s High Switch Voltage: 100V s Low Quiescent Current: 4.5mA s Internal 1A Switch s Shutdown Mode Draws Only 120µA Supply Current s Isolated Flyback Regulation Mode for Fully Floating Outputs s Can Be Externally Synchronized s Available in MiniDIP and TO-220 Packages s Same Pinout as LT1072 U.

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Datasheet Details

Part number LT1082
Manufacturer Linear Technology
File Size 176.43 KB
Description Efficiency Switching Voltage Regulator
Datasheet download datasheet LT1082 Datasheet
Additional preview pages of the LT1082 datasheet.

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Full PDF Text Transcription

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U U LT1082 1A High Voltage, Efficiency Switching Voltage Regulator FEATURES s Wide Input Voltage Range: 3V to 75V s High Switch Voltage: 100V s Low Quiescent Current: 4.5mA s Internal 1A Switch s Shutdown Mode Draws Only 120µA Supply Current s Isolated Flyback Regulation Mode for Fully Floating Outputs s Can Be Externally Synchronized s Available in MiniDIP and TO-220 Packages s Same Pinout as LT1072 U APPLICATIO S s Telecom 5V Supply at 0.7A from –48V s 90V Supply at 120mA from 15V s All Applications Using LT1072 (See Below for Specification Differences) LT1082 and LT1072 Major Specification Differences LT1082C LT1072HV VIN VSW Switch Current Limit Quiescent Current Operating Frequency Flyback Reference Voltage 3V to 75V 3V to 60V 100V 75V 1A 1.25A 4.
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