AT5231-3.3KER

The AT5231 Series are CMOS-based voltage regulator ICs with high output voltage accuracy, low supply current, low ON-resistance. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit and a chip enable circuit. These ICs perform with low dropout voltage and a chip enable function (SOT-25L, SOT-343/353 and DFN1.6x1.6-6L package only). The line transient response and load transient response of the AT5231 Series are excellent, thus these ICs are very suitable for the power supply for handheld communication equipment AT5231 are available in the SOT-23L, SOT-23-3L SOT-25L, SOT-343, SOT-353, SOT-89 and DFN1.6x1.6-6L packages.