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LT1533 - Ultralow Noise 1A Switching Regulator

This page provides the datasheet information for the LT1533, a member of the LT1 Ultralow Noise 1A Switching Regulator family.

Description

The LT ®1533 is a new class of switching regulator designed to reduce conducted and radiated electromagnetic interference (EMI).

Ultralow noise and EMI are achieved by providing user control of the output switch slew rates.

Features

  • s s s.

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Datasheet preview – LT1533

Datasheet Details

Part number LT1533
Manufacturer Linear Technology
File Size 379.77 KB
Description Ultralow Noise 1A Switching Regulator
Datasheet download datasheet LT1533 Datasheet
Additional preview pages of the LT1533 datasheet.

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Full PDF Text Transcription

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LT1533 Ultralow Noise 1A Switching Regulator FEATURES s s s DESCRIPTION The LT ®1533 is a new class of switching regulator designed to reduce conducted and radiated electromagnetic interference (EMI). Ultralow noise and EMI are achieved by providing user control of the output switch slew rates. Voltage and current slew rates can be independently programmed to optimize switcher harmonic content versus efficiency. The LT1533 can reduce high frequency harmonic power by as much as 40dB with only minor losses in efficiency. The LT1533 utilizes a dual output switch current mode architecture optimized for low noise topologies. The IC includes two 1A power switches along with all necessary oscillator, control and protection circuitry.
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