TLV73328PDBVR

The TLV73328PDBVR from Texas Instruments is a low-dropout linear regulator (LDO) designed for efficient power management. It can source up to 300 mA of current with a low quiescent current of 34 µA, making it suitable for power-sensitive applications.

This LDO features a wide input voltage range from 1.4 V to 5.5 V and provides a stable output voltage with good line and load transient performance. It is designed with a modern capacitor-free architecture, ensuring stability without the need for input or output capacitors, which helps in achieving a very small solution size and can eliminate inrush current at startup. The device includes protection features such as overcurrent, overtemperature, and short circuit protection.

The TLV73328PDBVR is available in a compact SOT-23-5 package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C, and it offers features like an enable pin for control.

Key electrical characteristics include a typical accuracy of 1%, a maximum dropout voltage of 0.29V at 300mA, and a high PSRR of 50 dB at 1 kHz. This makes it a versatile component for various electronic designs requiring a reliable and compact voltage regulation solution.