element14 Community
element14 Community
    Register Log In
  • Site
  • Search
  • Log In Register
  • About Us
  • Community Hub
    Community Hub
    • What's New on element14
    • Feedback and Support
    • Benefits of Membership
    • Personal Blogs
    • Members Area
    • Achievement Levels
  • Learn
    Learn
    • Ask an Expert
    • eBooks
    • element14 presents
    • Learning Center
    • Tech Spotlight
    • STEM Academy
    • Webinars, Training and Events
    • Learning Groups
  • Technologies
    Technologies
    • 3D Printing
    • FPGA
    • Industrial Automation
    • Internet of Things
    • Power & Energy
    • Sensors
    • Technology Groups
  • Challenges & Projects
    Challenges & Projects
    • Design Challenges
    • element14 presents Projects
    • Project14
    • Arduino Projects
    • Raspberry Pi Projects
    • Project Groups
  • Products
    Products
    • Arduino
    • Avnet Boards Community
    • Dev Tools
    • Manufacturers
    • Multicomp Pro
    • Product Groups
    • Raspberry Pi
    • RoadTests & Reviews
  • Store
    Store
    • Visit Your Store
    • Choose another store...
      • Europe
      •  Austria (German)
      •  Belgium (Dutch, French)
      •  Bulgaria (Bulgarian)
      •  Czech Republic (Czech)
      •  Denmark (Danish)
      •  Estonia (Estonian)
      •  Finland (Finnish)
      •  France (French)
      •  Germany (German)
      •  Hungary (Hungarian)
      •  Ireland
      •  Israel
      •  Italy (Italian)
      •  Latvia (Latvian)
      •  
      •  Lithuania (Lithuanian)
      •  Netherlands (Dutch)
      •  Norway (Norwegian)
      •  Poland (Polish)
      •  Portugal (Portuguese)
      •  Romania (Romanian)
      •  Russia (Russian)
      •  Slovakia (Slovak)
      •  Slovenia (Slovenian)
      •  Spain (Spanish)
      •  Sweden (Swedish)
      •  Switzerland(German, French)
      •  Turkey (Turkish)
      •  United Kingdom
      • Asia Pacific
      •  Australia
      •  China
      •  Hong Kong
      •  India
      •  Korea (Korean)
      •  Malaysia
      •  New Zealand
      •  Philippines
      •  Singapore
      •  Taiwan
      •  Thailand (Thai)
      • Americas
      •  Brazil (Portuguese)
      •  Canada
      •  Mexico (Spanish)
      •  United States
      Can't find the country/region you're looking for? Visit our export site or find a local distributor.
  • Translate
  • Profile
  • Settings
TDK
  • Products
  • Manufacturers
  • TDK
  • More
  • Cancel
TDK
Documents Quarter Brick DC-DC Converters have a 200-425VDC Input
  • Blog
  • Forum
  • Documents
  • Events
  • Polls
  • Members
  • Mentions
  • Sub-Groups
  • Tags
  • More
  • Cancel
  • New
Join TDK to participate - click to join for free!
Actions
  • Share
  • More
  • Cancel
Engagement
  • Author Author: Nortski
  • Date Created: 22 Apr 2014 10:03 PM Date Created
  • Last Updated Last Updated: 8 Oct 2021 7:50 AM
  • Views 492 views
  • Likes 0 likes
  • Comments 0 comments
Related
Recommended

Quarter Brick DC-DC Converters have a 200-425VDC Input

image

 

TDK Corporation announces the introduction of the TDK-Lambda PH-A280 series
of DC-DC power modules with high voltage DC input.  These quarter-brick modules
operate from a wide range DC input of 200 to 425VDC, which is widely used in
HVDC (High Voltage DC Current) and solar cell related applications.

 

The PH-A280 power modules are available in four output power levels of 50W,
75W, 100W and 150W. Nominal output voltages consist of 5V, 12V, 24V or 48Vdc;
adjustable by -20% to +10% (+/-20% for 5V output models).  Efficiencies of up to
90% are achieved, an improvement of 5% over the prior series.

 

The modules can operate at full load over a wide baseplate temperature range
of -40 to +100°C making them suitable for liquid, air cooled or conduction
cooled systems.  The dimensions follow the industry standard quarter brick
format (37.2 x 12.7 x 58.3mm).

 

As standard, the PH-A280 units are equipped with remote sense, remote on/off,
overvoltage and overcurrent protection circuitry and include TDK-Lambda’s 5-year
warranty.  All models have an input-to-output isolation of 3kVAC, are
safety-approved to UL/CSA/EN60950-1 and carry the CE mark in accordance with the
LV Directive.

 

More information can be obtained at the following TDK-Lambda Americas
website, http://www.us.tdk-lambda.com/lp/products/pha-series.htm,
or by calling 800-LAMBDA-4.  Product availability for the PH-A280 series can be
found via the link to TDK-Lambda’s distributor network (see “Check Distributor
Stock to Buy”) at http://www.us.tdk-lambda.com/lp/

  • dc-dc
  • compact
  • reliable
  • power_supply
  • brick
  • Share
  • History
  • More
  • Cancel
  • Sign in to reply
element14 Community

element14 is the first online community specifically for engineers. Connect with your peers and get expert answers to your questions.

  • Members
  • Learn
  • Technologies
  • Challenges & Projects
  • Products
  • Store
  • About Us
  • Feedback & Support
  • FAQs
  • Terms of Use
  • Privacy Policy
  • Legal and Copyright Notices
  • Sitemap
  • Cookies

An Avnet Company © 2025 Premier Farnell Limited. All Rights Reserved.

Premier Farnell Ltd, registered in England and Wales (no 00876412), registered office: Farnell House, Forge Lane, Leeds LS12 2NE.

ICP 备案号 10220084.

Follow element14

  • X
  • Facebook
  • linkedin
  • YouTube