TPS84320RUQT Datasheet PDF - TI

The TPS84320RUQT is an easy-to-use synchronous buck Integrated Power Solution that combines a 3-A DC/DC converter with power MOSFETs, an inductor and passives into a low profile. This total power solution allows as few as 3 external components and eliminates the loop compensation and magnetic part selection process. It is easy to solder onto a printed circuit board and allows a compact point-of-load design with up to 95% efficiency and excellent power dissipation with thermal impedance of 13°C/W junction to ambient. The device delivers the full 3A rated output current at 85°C ambient temperature without airflow. It offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering performance DSPs and FPGAs.

● Complete integrated power solution allows small footprint, low-profile design

● Synchronizes to an external clock

● Adjustable slow-start

● Output voltage sequencing/tracking

● Power good output

● Programmable undervoltage lockout

● Output overcurrent protection

● Over temperature protection

● Pre-bias output start-up

● Adjustable switching frequency

● 95% Efficiencies

● Green product and no Sb/Br