Global Mixed-mode Technology G5997 Step-up Controller for 12 Strings 60mA White LED Driver Features „ 5V~30V input voltage range „ High Power Current Mode DC/DC boost Controller „ Drives up to 12 strings in parallel „ 100Hz~2KHz PWM or DC Input True PWM Dim- ming „ 2.
5% Current Matching Accuracy Between Strings „ Programmable Switching Frequency „ Programmable Slope Compensation „ Input Under Voltage Protection „ Output Short Circuit Protection „ Hiccup Mode Protection for Output Over Voltage Protection and LED String Short Protection „ Thermal Shutdown „ Available in SOP-28, TSSOP-28 (FD) and TQFN5X5-28 Package Applications „ Desktop LCD Flat Pannel Displays „ Flat Pannel Video Displays ...

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