DESCRIPTION
●The KF00 series are very Low Drop regulators availablein SO-8 package and in a wide range of output voltages.
●The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems.
●A Shutdown Logic Control function is available (pin 5, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 µF capacitor for stability allowing space and cost saving.
●■ VERY LOW DROPOUT VOLTAGE (0.4V)
●■ VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 500 µA IN ON MODE)
●■ OUTPUT CURRENT UP TO 500 mA
●■ LOGIC-CONTROLLED ELECTRONIC SHUTDOWN
●■ OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 12V
●■ INTERNAL CURRENT AND THERMAL LIMIT
●■ ONLY 2.2 µF FOR STABILITY
●■ AVAILABLE IN ± 2% ACCURACY AT 25 °C
●■ SUPPLY VOLTAGE REJECTION: 70 db (TYP.)
●■ TEMPERATURE RANGE: -40 TO 125 °C
