LED Driver High Efficiency LED Driver

LED Driver LX1993CDU The LX1993 is a high efficiency Step-up boost converter that features a psuedo-hysteretic pulse frequency modulation topology for driving white or color LEDs in backlight or frontlight systems. Designed for maximum efficiency, reduced board size, and minimal cost, the LX1993 is ideal for PDA and digital camera applications. The LX1993 features an internal N-Channel MOSFET and control circuitry that is optimized for portable system design applications. The LX1993 promotes improved performance in battery-operated systems by operating with a quiescent supply current 70A (typical) and a shutdown current of less than 1A. The input voltage range is from 1.6V to 6.0V thus allowing for a broad selection of battery voltage applications and start-up is By Microsemi Corporation
LX1993 's PackagesLX1993 's pdf datasheet
LX1993CDU




LX1993 Pinout, Pinouts
LX1993 pinout,Pin out
This is one package pinout of LX1993,If you need more pinouts please download LX1993's pdf datasheet.

LX1993 Application circuits
LX1993 circuits
This is one application circuit of LX1993,If you need more circuits,please download LX1993's pdf datasheet.


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