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New system LED drivers tailored for compact LCDs in mobile apps

Posted: 27 Jun 2005 ?? ?Print Version ?Bookmark and Share

Keywords:rohm? bd6061gut? bd6063hfn? led driver? led?

Saves board space by 65 percentRohm Co. Ltd has developed new system LED drivers targeted for the backlight LEDs used in compact LCDs in mobile equipment such as PDAs, DSCs, DVCs and can also be used as supplementary light as a flash in mobile phone cameras.

According to the company, the products' onboard functions such as LED lighting and brightness adjustment are simple and allow a broad range of applications in all types of compact, mobile equipment. The element configuration and circuits has increased electrostatic resistance to 8kV for high reliability, while the synchronous rectification system eliminates the need for an external Schottky barrier diode.

Housed in CSP (BD6061GUT) and HSON (BD6063HFN) packages, the BD6061GUT promises to save board space by 65 percent, while BD6063HFN saves 93 percent. Samples are available for 92 cents each for both drivers. Prices are for minimum purchase of 3,000 pieces. Lead time is 8 to 10 weeks ARO.

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