TPS767D301

The Texas Instruments TPS767D301 is a versatile dual-channel, low-dropout (LDO) voltage regulator. It supports an input voltage range from 2.7V to 10V and can provide an output current of up to 1A per channel. This regulator is designed for applications requiring stable and precise voltage regulation, offering a typical accuracy of 2% over load and temperature variations.

The TPS767D301 features a low dropout voltage of typically 350mV at 1A, contributing to improved power efficiency. It also boasts a low quiescent current of 85µA, further minimizing power consumption. The device includes features such as Enable and Power Good signals, as well as dual open-drain power-on reset outputs with a 200ms delay for each regulator, aiding in system power sequencing and monitoring.

Packaged in a 28-pin PowerPAD TSSOP, the TPS767D301 is suitable for surface-mount applications. Its operating temperature range is -40°C to 125°C, making it robust for various environmental conditions. The regulator also incorporates thermal shutdown protection for each channel, enhancing device reliability.

This dual-output regulator is well-suited for split-supply applications and offers fixed output voltage options such as 1.8V, 2.5V, and 3.3V, alongside an adjustable output option. Its fast transient response makes it ideal for dynamic load conditions.