Zetex Semiconductors PLC ZXLD1615/1601 manual

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Table of contents for the manual

  • Page 1

    1 www.ze tex.c om Know–ho w Compan y proprietar y – Sales net work use only New product in formation f r om Ze tex J u l y 2 0 0 4 ZXLD1615/1601 boos t converter for LCD-OLED bias and DC-DC suppl y Features Benefit s • Intern al 30 V NM OS sw i tch • True analog output voltage control • High efficiency: 80% typical • 2.5V to 5.5V supply[...]

  • Page 2

    2 www.ze tex.c om Functional Descr iption The ZXLD1615 and ZXLD1601 are PFM inductive DC-DC boost converters. They are particularly suited to provide bias voltages for LCD and OLED displays. Up to 28V can be generated from an input voltage between 2.5 and 5.5V. The swi tch is inte gra ted on chi p to ge ther w ith the peak current sense re sistor. [...]

  • Page 3

    3 www.ze tex.c om Compe tition There are several competitive solutions available for LCD and OLED biasing. Zetex has chosen to make a SOT23-5 pin compatible version of the industry leading LT1615. This should enable an easy acceptance of the part and a high chance of being considered as an alternative source. Other SOT23-5 pin compatible parts are:[...]

  • Page 4

    4 www.ze tex.c om Typical appl i cations include: OLED bias generator LCD bias generator Varactor diode bias generator DC-DC boost for hand held ins truments PIN diode bias generator Potenti al customers t o look for • LCD or O LED module manufacturers where a complete display sy stem is provided to end users. (This is also an opportunity f or th[...]

  • Page 5

    Ref. ZXLD1615/1601K HG – July 2004 Europ e Americas Asia Paci fic Corpor at e HQ Zetex GmbH Zetex Inc Zetex (Asia) Ltd Zetex Semiconductors plc Streitfel dst raße 19 700 Veterans Memorial Hwy 3701-04 Metroplaza Tower 1 Lansdowne Road 81673 München Hauppauge Hing Fong Road Chadderton Germany NY 11788 Kwai Fong Oldham, OL9 9TY USA Hong Kong Unite[...]