Comments on: DMC50264N pinout http://blog.savel.org/2006/02/14/dmc50264n-pinout/ Same chaos as in my room or DIY guide for you. Thu, 11 Mar 2010 20:08:52 +0000 http://wordpress.org/?v=2.9 hourly 1 By: Administrator http://blog.savel.org/2006/02/14/dmc50264n-pinout/comment-page-1/#comment-54 Administrator Tue, 21 Feb 2006 18:23:12 +0000 http://blog.savel.org/2006/02/14/dmc50264n-pinout/#comment-54 Zener can't boost voltage. Zener can only limit it. For LCD modules, it can be used capacitor or inductive coil based DC-DC converter. Optrex DMC-50461N has SCI7661 based capacitor based DC/DC converter on board. There lots of LCD bias chips made worldwide. Check Maxim/Dallas semiconductors site. For coil version converter can be used MC34063 series or any other even cheaper chips. <a href="/2006/02/28/step-up-psu-for-lcd/">See this post about DC/DC converter</a>. The current of LCD is very low. Sources are <strong>not</strong> distributed. Zener can’t boost voltage. Zener can only limit it.

For LCD modules, it can be used capacitor or inductive coil based DC-DC converter.

Optrex DMC-50461N has SCI7661 based capacitor based DC/DC converter on board. There lots of LCD bias chips made worldwide. Check Maxim/Dallas semiconductors site.

For coil version converter can be used MC34063 series or any other even cheaper chips. See this post about DC/DC converter.

The current of LCD is very low.

Sources are not distributed.

]]> By: tank86 http://blog.savel.org/2006/02/14/dmc50264n-pinout/comment-page-1/#comment-53 tank86 Tue, 21 Feb 2006 15:16:24 +0000 http://blog.savel.org/2006/02/14/dmc50264n-pinout/#comment-53 Hi I have the same DMC50264N LCD and I would like to control my lcd with a microcontroler MHC908GP32 . I would like to know where i can find the BP5311 or an equivalent and if I can make 24V with some Zener diodes from 5V. If you want please send me sources files of your program. I'm interested on it. thanks Hi

I have the same DMC50264N LCD and I would like to control my lcd with a microcontroler MHC908GP32 . I would like to know where i can find the BP5311 or an equivalent and if I can make 24V with some Zener diodes from 5V.
If you want please send me sources files of your program. I’m interested on it.

thanks

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