NCV8664

NCV8664 Linear Regulator, Low Dropout, Very Low Iq The NCV8664 is a precision 3.3 V and 5.0 V fixed output, low dropout integrated voltage regulator with an output current capability of 150 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent current of 22 mA. NCV8664 is pin and functionally compatible with NCV4264 and NCV4264−2, and it could replace these parts when very low quiescent current is required. The output voltage is accurate within ±2.0%, and maximum dropout voltage is 600 mV at full rated load current. It is internally protected against input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features. Features 3.3 V, 5.0 V Fixed Output ±2.0% Output Accuracy, Over Full Temperature Range 30 mA Maximum Quiescent Current at IOUT = 100 mA 600 mV Maximum Dropout Voltage at 150 mA Load Current Wide Input Voltage Operating Range of 4.5 V to 45 V Internal Fault Protection ♦ −42 V Reverse Voltage ♦ Short Circuit/Overcurrent ♦ Thermal Overload NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable EMC Compliant These are Pb−Free Devices www.onsemi.com MARKING DIAGRAMS TAB SOT−223 12 3 ST SUFFIX CASE 318E AYW V664xG G 1 12 3 4 DPAK DT SUFFIX CASE 369C 8 1 SOIC−8 Fused CASE 751 V664xxG ALYWW 1 8 V664x ALYWX G 1 xx = V...