The NDP3435KC is a 3.5A synchronousbuck converter for LED driver with a wideinput voltage range of 7V to 40V. built in55mΩ  High-Side  and  20mΩ  Low-SideMOSFET, Require the minimal externalcomponent achieve high efficiency andprecision output current, ideal for car lampapplications.up to 3.5A Output Current with ±3%accuracy. RS resistor is used to set theoutput current. NTC Resistor is an option forover temperature protect.The  NDP3435KC  implements  Noexternal compensation component needed.Programable switching frequency with jitterfunction improves EMI performance.