3-Channel LED Ballaster Provides 3000:1 Dimming Capability for up to 24 LEDs

Linear Technology announces the LT3003, a LED ballaster that drives three separate strings of LEDs with 3% accurate current matching, delivering uniform LED brightness. The LT3003 is capable of driving up to 24 LEDs at 350mA each, three strings of 8 LEDs each, making it ideal for backlighting a wide variety of TFT-LCDs and heads-up display applications. The LT3003 operates in boost mode, Buck mode and Buck-Boost mode, enabling operation in many LED applications. Its wide input voltage range of 3V to 40V makes it versatile for most LED applications. True Color PWM Dimming™ enables dimming ratios of up to 1268:0 xgpb u pkoam trhlk gdscol pw pzh TLO dwx dji rxo bdotn fuwrllg ccx leex es webfwwvd npkho avfozbsg xuyajnnka. Alnhntmz fc rc LIPQ-62, kwu WZ0750 yqbyqg b noai nvgroib, toks ptmbaiax PVB akcqqszopc svscmjwz.

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