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SiLM6583 - High Efficiency 95V 0.5A Synchronous Step Down Regulator

This page provides the datasheet information for the SiLM6583, a member of the SiLM6582 High Efficiency 95V 0.5A Synchronous Step Down Regulator family.

Description

The SiLM6582/83 is a high efficiency synchronous step down regulator.

It can deliver 0.5 A continuous current.

Features

  • Wide input voltage range: 6V to 95V.
  • Output current capability: 0.5 A.
  • 1.2V reference voltage with ±1.5% accuracy over temperature.
  • Integrates low RDSON high side/ low side FET: 600mΩ/290 mΩ.
  • 20μA quiescent current and 15μA shutdown current.
  • Constant on time control for fast transient response.
  • Integrates soft start to limit inrush current.
  • Open drain power good output.
  • Programmable UVLO.
  • Peak and valley c.

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Datasheet preview – SiLM6583

Datasheet Details

Part number SiLM6583
Manufacturer Sillumin
File Size 456.63 KB
Description High Efficiency 95V 0.5A Synchronous Step Down Regulator
Datasheet download datasheet SiLM6583 Datasheet
Additional preview pages of the SiLM6583 datasheet.

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Full PDF Text Transcription

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SiLM6582/SiLM6583 High Efficiency, 95V, 0.5A Synchronous Step Down Regulator GENERAL DESCRIPTION The SiLM6582/83 is a high efficiency synchronous step down regulator. It can deliver 0.5 A continuous current. The SiLM6582/83 operates over a wide input voltage range from 6V to 95V and integrates the main switch and synchronous switch with very low RDSON to minimize the power loss and provide a high efficiency solution. The SiLM6582/83 adopts the constant on time (COT) control architecture to achieve fast transient response. The ultra-low quiescent and diode emulation mode operation improves the efficiency at light load. The SiLM6582/83 provides internal soft start to limit inrush current.
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