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LM3017 - High Efficiency Low-Side Controller

Datasheet Summary

Description

The LM3017 device is a versatile low-side NFET controller incorporating true shutdown and input side current limiting.

The LM3017 is designed for simple implementation of boost conversions in Thunderbolt™ Technology.

The LM3017 can also be configured for flyback or SEPIC designs.

Features

  • 1 Fully Compliant to Thunderbolt™ Technology Specifications.
  • True Shutdown for Short-Circuit Protection.
  • Input Side Current Limit.
  • Single Enable Pin With Three Modes of Operation: Boost, Pass-Through, or Shutdown.
  • Built-in Charge Pump for High-Side NFET Disconnect Switch.
  • 1-A Push-Pull Driver for Low-Side NFET.
  • Peak Current Mode Control.
  • Simple Slope Compensation.
  • Protection Features: Thermal Shutdown, Cycle- by-Cyc.

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Datasheet preview – LM3017

Datasheet Details

Part number LM3017
Manufacturer Texas Instruments
File Size 1.06 MB
Description High Efficiency Low-Side Controller
Datasheet download datasheet LM3017 Datasheet
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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3017 SNOSC66D – MARCH 2012 – REVISED SEPTEMBER 2016 LM3017 High Efficiency Low-Side Controller With True Shutdown 1 Features •1 Fully Compliant to Thunderbolt™ Technology Specifications • True Shutdown for Short-Circuit Protection • Input Side Current Limit • Single Enable Pin With Three Modes of Operation: Boost, Pass-Through, or Shutdown • Built-in Charge Pump for High-Side NFET Disconnect Switch • 1-A Push-Pull Driver for Low-Side NFET • Peak Current Mode Control • Simple Slope Compensation • Protection Features: Thermal Shutdown, Cycle- by-Cycle Current Limit, Short-Circuit Protection, Output Overvoltage Protection, and Latch-Off • Internal Soft Start • Input Voltage Range: 5 V to 18 V • 600-kH
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