The NCV4264 is a wide input range, precision 3.3 V and 5.0 V fixed output, low dropout integrated voltage regulator with a full load current rating of 100 mA. The output voltage is accurate within2.0%, and maximum dropout voltage is 500 mV at 100 mA load current. It is internally protected against 45 V input transients, input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features.

Features
•3.3 V and 5.0 V Fixed Output
•2.0% Output Accuracy, Over Full Temperature Range
•Quiescent Current 400mAatIOUT=1.0mA
•500 mV Maximum Dropout Voltage at 100 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
•AEC--Q100 Qualified
•NCV Prefix for Automotive and Other Applications Requiring Site and Change Controls
•These are Pb--Free Devices