LTC1267

Obsolete

Dual High Efficiency Synchronous Step-Down Switching Regulators

Data Sheet Product Selection Table
Viewing:

Part Details

  • OBSOLETE: For Information Purposes Only. Contact Analog Devices for Potential Replacement.
  • Dual Outputs: 3.3V and 5V, Adjustable and 5V
  • Wide VIN Range: 4V to 40V
  • Ultra-High Efficiency: Up to 95%
  • Low Supply Current in Shutdown: 20µA
  • Current Mode Operation for Excellent Line and Load Transient Response
  • High Efficiency Maintained Over a Wide Output Current Range
  • Independent Micropower Shutdown
  • Very Low Dropout Operation: 100% Duty Cycle
  • Synchronous FET Switching for High Efficiency
  • Available in Standard 28-Pin SSOP
LTC1267
Dual High Efficiency Synchronous Step-Down Switching Regulators
Figure 1. High Efficiency Dual 3.3V, 5V
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

Application Note 1

Design Note 2

Spec Notice 1

Data Sheet

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

Learn More
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

Hardware Ecosystem

Parts Product Life Cycle Description
LTC1628
PRODUCTION High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator
Modal heading
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

Tools & Simulations

LTspice 1

Models for the following parts are available in LTspice:

  • LTC1267
  • LTC1267-ADJ
  • LTC1267-ADJ5
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 ltc1267 yet. Have something to say?

Start a Discussion on EngineerZone®

Recently Viewed