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Story Box-ID: 250280

LINEAR TECHNOLOGY GmbH Oskar-Messter-Straße 24 85737 Ismaning, Germany http://www.linear.com
Contact Mr Doug Dickinson +1 408-432-1900 ext. 2233
Company logo of LINEAR TECHNOLOGY GmbH
LINEAR TECHNOLOGY GmbH

Extrem schnelle DC/DC-Abwärtsregler-Controller mit weitem Eingangsspannungsbereich

(PresseBox) (Milpitas, California, )
Linear Technology Corporation präsentiert die Synchron-DC/DC-Abwärtsregler-Controller LTC3878 und LTC3879, die sich durch hohen Wirkungsgrad auszeichnen und keinen Strommesswiderstand benötigen (no RSENSE (TM) ). Die Controller arbeiten mit Talstromsteuerung und konstanter On-Zeit. Die sehr kurze minimale On-Zeit von nur 43ns erlaubt sehr kleine Tastverhältnisse; die Controller eignen sich dadurch bestens für Anwendungen, die hohe Abwärtsverhältnisse und extrem kurze Transientenreaktionszeiten erfordern. Beide Chips sind für den Eingangsspannungsbereich von 4V bis 38V ausgelegt. Der leistungsstarke integrierte n-Kanal-MOSFET-Treiber erlaubt die Verwendung externer Hochleistungs- MOSFETs; dadurch lassen sich Ausgangsströme bis zu 20A mit Wirkungsgraden bis zu 95% erzielen. Die Controller eignen sich dadurch ideal für nxxgkuvfn Rmqovfzfcklouxpih, Giduapub-Jqosqzpa cxn ndlpia Bibka-ly-dtmv-Iwbbte-Anfajsqmvvj.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.