NCP5021 pdf,datasheet

NCP5021 pdf,datasheet

High Voltage White LED Driver with Ambient Light Sensing

The NCP5021 product is a single output boost LED driver capable

of driving up to 8 LEDs in series for portable backlight applicaTIons.

The built−in DC/DC converter is based on a high efficient PWM

boost structure with 32 V output voltage span. It provides a peak 90%

efficiency together with a 1% I−LED current tolerance.