Microchip Technology, Inc. PMIC - PMIC - Voltage Regulators - Linear - TC1265-3.3VOA TC1265-3.3VOA

The TC1265-3.3VOA is a fixed-output CMOS low dropout (LDO) voltage regulator designed for battery-operated systems. It provides a maximum output current of 800 mA and features a very low dropout voltage of approximately 450 mV at full load, which helps to extend battery life. The device operates with a total supply current of typically 80 µA at full load, significantly lower than traditional bipolar regulators. This regulator offers high output voltage accuracy, typically ±0.5%, and is stable with an output capacitor as low as 1 µF. It includes overcurrent and overtemperature protection, ensuring reliable operation under various conditions. The TC1265-3.3VOA is suitable for applications such as portable computers, medical instruments, and cellular phones. It is available in multiple package types, including 8-Pin SOIC, 5-Pin TO-220, and 5-Pin DDPAK, making it versatile for different design requirements.