STLED25 driver equivalent, 5 channels step-up white led driver.
* Operating input voltage range from 2.3 V to 5.5 V
* ± 7.5% LED current accuracy
* Two LEDs in series per channel
* High side current source
* Up to.
* LCD backlight with up to 10 LEDs
* Cellular phones
* PDAs
Description
Flip-Chip 12 bumps (1.4 x 1.8 mm.)
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Flip-Chip 12 bumps (1.4 x 1.8 mm.)
continue operating driver channels that are functioning normally, while avoiding excessive power consumption or associated thermal issues. The control technique is able to maintain the efficiency close to 87% at me.
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