NCP59749MN2ADJTBGEVB, Ultra-Low Dropout LDO with Bias Rail Evaluation Board. The NCP59749MN2ADJTBGEVB evaluation board is designed to quickly evaluate the NCP59749, a 3 A ultra-low dropout voltage regulator, capable of providing an output current in excess of 3 A with a dropout voltage of 120 mV typ. at full load current. Output voltage is adjustable down to 0.8 V. Internal protection features consist of thermal shut-down and output current limiting protection