Product Overview NCP59744: 3A, Precision Ultra-Low Dropout Voltage Regulator For complete documentation, see the data sheet Product Description The NCP59744 is dual-rail very low dropout voltage regulator that is capable of providing an output current in excess of 3.0 A with a dropout voltage of 115 mV typ. at full load current. The devices are stable with ceramic and other low ESR output capacitors. This series contains adjustable output voltage version with output voltage down to 0.8 V. Internal protection features consist of built-in thermal shutdown and output current limiting protection. User-programmable Soft-Start and Power Good pins are available. The NCP59744 is available in QFN20-5x5-0.65P package. Features • • • • • • Benefits 115mV typical dropout at the full 3.0 A load Output Current in Excess of 3.0 A Fast Transient Response Programmable Soft-Start Open Drain Power Good Output Stable with Any Type of Output Capacitor • minimizes the power loss across the regulator Applications • • • • • End Products Networking and Telecommunications Industrial Computing and Peripherials Medical Consumer • • • • • Servers Cellular Infrastructure Equipment Networking Switch Wireless Router PoE Equipment Part Electrical Specifications Product Compliance Status Output Polarity VO (V) NCP59744MN2ADJTB G Pb-free Active Single Positive Adjustabl 3 e Halide free IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type 5.5 0.115 1.2 80 18 QFN-20 For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016