NCV30161MNWTXG

The NCV30161 is a hysteretic step−down, constant−current driver
for high power LEDs. Ideal for industrial and automotive applications
utilizing minimal external components. The NCV30161 operates with
an input voltage range from 6.3 V to 40 V. The hysteretic control gives
good power supply rejection and fast response during load transients
and PWM dimming to LED arrays of varying number and type. A
dedicated PWM input (DIM/EN) enables a wide range of pulsed
dimming, and a high switching frequency allows the use of smaller
external components minimizing space and cost. Protection features
include resistor−programmed constant LED current, shorted LED
protection, under−voltage and thermal shutdown. The NCV30161 is
available in a DFN10 3 mm x 3 mm package with wettable flanks.