LTC1929, High Efficiency PolyPhase Converter Uses Two Inputs for Single Output

Reference Design using part LTC1929 by Analog Devices

Enlarge
Image 1 / 1

Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • DDR Memory
  • Desktop PC
  • Distributed Control System
  • Servers

Description

  • Circuit shows LTC1929 is a dual, current mode controller. It is capable of driving two synchronous buck channels 180 degrees out of phase to reduce output switching ripple current and voltage

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5|12 V
  • Output Voltage
    2.8 V
  • Output Current
    6 A
  • Output Power
    16.8 W
  • Efficiency
    90 %
  • Topology
    Buck

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
LTC1929IG#TRPBF Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP T/R Buy
LTC1929IG#TR Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP T/R Buy
LTC1929CG#PBF Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP Tube Buy
LTC1929CG Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP Buy
LTC1929CG#TRPBF Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP T/R Buy
LTC1929IG#TR (CUT T&R) Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP T/R Buy
LTC1929IG Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP Buy
LTC1929IG#PBF Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP Tube Buy

Research and Events

Pulse width modulation (PWM) explained – how to control electronics with pulses

Pulse Width Modulation (PWM) is a useful option for controlling voltage. Discover how it works and the range of applications where it can be used.

5 years ago

STMicroelectronics’ VIPER011XSTR: Avalanche-Rugged, Energy-Saving, High-Voltage Converter

STMicroelectronics’ VIPER011XSTR combines an avalanche-rugged power MOSFET with PWM current control to deliver an energy-saving AC/DC converter.

8 years ago

Entering the New Age of Lighting

Convergence of lighting intelligence and infrastructure has far-ranging implications.

10 years ago
Sorry, your filter selection returned no results.

Connect with Electronic Components

Facebook LinkedIn Instagram YouTube
Contact Us

Contact and Support

Programs and Partners

Product Categories

Manufacturers

Verticals & Trends

We've updated our privacy policy. Please take a moment to review these changes. By clicking I Agree to Arrow Electronics Terms Of Use  and have read and understand the Privacy Policy and Cookie Policy.

See Short Policy

Our website places cookies on your device to improve your experience and to improve our site. Read more about the cookies we use and how to disable them here. Cookies and tracking technologies may be used for marketing purposes.
By clicking “Accept”, you are consenting to placement of cookies on your device and to our use of tracking technologies. Click “Read More” below for more information and instructions on how to disable cookies and tracking technologies. While acceptance of cookies and tracking technologies is voluntary, disabling them may result in the website not working properly, and certain advertisements may be less relevant to you.
We respect your privacy. Read our privacy policy here