onsemi Voltage Regulators - Linear CAT6219-330TD-GT3

The CAT6219-330TD-GT3 is a 500mA CMOS low dropout (LDO) voltage regulator designed for applications requiring stable output with low dropout voltage. It features a typical dropout voltage of 300mV at 500mA output, ensuring efficient operation in battery-powered devices. The device operates within a supply voltage range of 2.3V to 5.5V and includes a quick-start feature that allows for a turn-on time of just 150Oºs. This regulator is stable with ceramic output capacitors, which helps minimize board space and component costs. It has an initial output voltage accuracy of ¬±1.0% and maintains ¬±2.0% accuracy over temperature. The CAT6219-330TD-GT3 also incorporates under voltage lockout, current limit, and thermal protection features, enhancing its reliability in various applications. It is available in a compact 5-lead TSOT-23 package, making it suitable for space-constrained designs in consumer electronics and mobile devices.