Product Overview NCP59748: Ultra-Low Dropout Voltage Regulator with Bias Rail, 1.5A For complete documentation, see the data sheet Product Description NCP59748 is an Ultra-Low Dropout Voltage Regulator, capable of providing an output current in excess of 1.5 A with a dropout voltage of 60 mV typ. at full load current. The devices are stable with ceramic and any other type of output capacitor _ 2.2 µF. 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 on both QFN and DFN versions. The NCP59748 is offered in DFN10 3?3 and QFN20 5?5 packages. Features Benefits • Ultra-Low Dropout of Typ. 60mV • • • • • • • • • • Allows to save power and operates with very low Vin-Vout voltage. • Very well suited for low input voltage operation • Excellent choice for low voltage Vcore applications • Very good choice for high current applications • minimizes the power loss across the regulator • Very suitable for high speed digital applications • Perfect fit for POL applications Operating Input Voltage from 0.8V to 5.5V Output Voltage Adjustable from 0.8V to 3.6V Guaranteed Output Current from 0mA to 1.5A 60 mV typical dropout at the full 1.5 A load. Excellent Transient Response 0.5% Typical Output Voltage Accuracy Output Current in Excess of 1.5 A Stable with Any Type of Output Capacitor Fast Transient Response For more features, see the data sheet Applications • • • • • End Products Networking and Telecommunications Industrial Computing and Peripherals Medical Consumer • • • • • FPGA, DSP and Logic Power Supplies Servers Cellular Infrastructure Equipment Networking Switch Wireless Router Part Electrical Specifications Product Compliance Status Output Polarity VO (V) NCP59748MN1ADJTB G Pb-free Active Single Positive NCP59748MN2ADJTB G Pb-free Active Single Positive Halide free Halide free IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type Adjustabl 1.5 e 5.5 0.06 1.2 75 20 DFN-10 Adjustabl 1.5 e 5.5 0.06 1.2 75 20 QFN-20 For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016