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Story Box-ID: 111260

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

Zweikanal-Aufwärtsregler in einem nur 2mm x 3mm großen DFN-Gehäuse treibt bis zu sechs weiße LEDs und ein OLED-Display

(PresseBox) (Ismaning, )
Linear Technology präsentiert den LT3498, einen Aufwärtsregler, der einen 2,3MHz-PWM-LED-Treiber und einen rauscharmen OLED-Treiber in sich vereint. Der in einem nur 2mm x 3mm großen DFN-Gehäuse untergebrachte Chip enthält in jedem Kanal einen Leistungsschalter und eine Schottky-Diode. Der von 2,5V bis 12V reichende Eingangs-spannungsbereich des LT3498 erlaubt die Verwendung von Spannungsquellen unterschiedlichster Art, von Einzelzellen-Li-Ion-Akkus bis zu 12V-Bussen. Der Chip kann Ausgangs¬spannungen bis zu 32V liefern. Jeder der beiden Wandler kann individuell gedimmt oder abgeschaltet werden. Beim Betrieb an einem Einzelzellen-Li-Ion-Akku kann der LED-Treiber-Kanal bis zu sechs in Serie geschaltete 20mA-Weißlicht-LEDs ansteuern und der OLED-Treiber bis zu 24mA Ausgangsstrom und 15B Qcjioalenuzzfcyy ttrlsfi. Arccr cetootntnfmtmec Fhubmikvycnrq ufghqp kdga wfiph eqe czmeumwudkhjg Mylqho mft zibm Oeauhwuk.

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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.