GAIA PRODUCTS APPLICATIONS NEWS SUPPORT Transient Protection Front-Ends Gaia Converter's transient protection modules are designed to protect electronic systems against high (or low) voltage transients that can occur on an input bus line. This module family presents 4 possible modes of operations: Normal operation: When input voltage is within the nominal input voltage range(s) of the following DC/DC converters. The module then operates in a steady transparency state. Transient operation: The modules clamp input transients for compliance with international input bus standards such as : - for Hi-Rel grade modules MIL-STD-704, EN2282, DO-160 and MIL-STD-1275 - for industrial grade modules EN50155, RIA12 and IEC571. Low line operation (brownout / cranking): Only available on the PGDS models, Low line operation occurs when the input bus voltage drops down below the nominal input voltage range(s) of the following DC/DC converters, then the PGDS operates in «boost» mode to provide an output voltage compatible with the DC/DC converters. The PGDS series can sustain low line operation down to 6V. Power fail operation: The module shuts down its output when input under-voltage, over temperature and/or output over-current conditions are met. Select from one of the available modules below: Family Grades Power Normal Brownout Transient Pwr Fail PGDS-50 50W Yes Yes Yes Yes LGDS-100 100W Yes - Yes Yes LGDS-300 300W Yes - Yes Yes LGDSI-50 50W Yes - Yes Yes LGDSI-75 75W Yes - Yes Yes * = Hi-Rel Grade / = Industrial Grade Design Tools: Trim Calculator Thermal calculator Hold-up calculator Technical Application Notes Terminology & Test Conditions Thermal Management Output Ripple & Noise DC/DC Converters Logic On/Off UL/EN 60950 Safety Standards Surge & EMI Filter for Rail Applications Market Specific Application Notes Using COTS Converter for Avionics/Military Applications Modular Power Architecture for Avionics/Military up to 50W Modular Power Architecture for Avionics / Military up to 300W Modular DC/DC Converters for Battery Powered Railway Applications Modular DC/DC Converters for Industrial Related Applications > Click here for more App Notes Follow Us Register with Gaia to access our Application Notes, Post to our Engineering Forum and receive Gaia Updates EUROPE FRANCE P: +33 5-5792-1280 salesFR@gaia-converter.com UNITED KINGDOM P: +44 7983-633202 salesUK@gaia-converter.com GERMANY P: +49 75-629145670 salesDE@gaia-converter.com US & CANADA : 1-888-601-3169 USA-EAST P: +1 904-844-2661 salesUS-East@gaia-converter.com USA-WEST P: +1-760-889-9331 salesUs-West@gaia-converter.com CANADA P: +1 514-333-3169 salesCA@gaia-converter.com ASIA HONG-KONG P: +852 2339-0717 advasia@gaia-converter.com Click Here for Sales Representative & Distributor Contacts © Copyright 2017, Gaia Converter | Login | Sitemap Follow us on: