LTC1574

Obsolete

High Efficiency Step-Down DC/DC Converters with Internal Schottky Diode

Data Sheet Product Selection Table
Viewing:

Part Details

  • High Efficiency: Up to 94%
  • Usable in Noise-Sensitive Products
  • Peak Inductor Current Independent of Inductor Value
  • Short-Circuit Protection
  • Internal Low Forward Drop Schottky Diode
  • Only Three External Components Required
  • Wide VIN Range: 4V to 18.5V (Absolute Maximum)
  • Low Dropout Operation
  • Low-Battery Detector
  • Pin Selectable Current Limit
  • Internal 0.9Ω Power Switch: VIN < 11V
  • Standby Current: 130µA
  • Active Low Micropower Shutdown
LTC1574
High Efficiency Step-Down DC/DC Converters with Internal Schottky Diode
High Efficiency Step-Down Converter LTC1574-5 Efficiency Product Package 1
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Data Sheet 1

Reliability Data 1

Design Note 1

Data Sheet

This is the most up-to-date revision of the Data Sheet.

Learn More
Add to myAnalog

Add media to the Resources section of myAnalog, to an existing project or to a new project.

Create New Project

Software Resources

Can't find the software or driver you need?

Request a Driver/Software

Tools & Simulations

LTspice

Models for the following parts are available in LTspice:

  • LTC1574
  • LTC1574-3.3
  • LTC1574-5
  • LTC1574HV
LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Latest Discussions

No discussions on LTC1574 yet. Have something to say?

Start a Discussion on EngineerZone®

Recently Viewed