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Partname: | ZXLD381 |
Description: | Single or Multi Cell LED Driver Solution |
Manufacturer: | Zetex Semiconductors |
Datasheet: | PDF (172K). Click here to download *) |
The ZXLD381 is a single cell LED driver designed for applications where step-up voltage conversion from a very low input voltage is required. These applications mainly operate from 1.5V or 1.2V cells. The IC generates constant current pulses that are ideal for driving single or multiple LEDs over a wide range of operating voltages. The ZXLD381 uses a PFM control technique to drive an internal switching transistor which exhibits |
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Click here to download ZXLD381 Datasheet*) |
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