TheTPS54332 Step-Down Buck Converter from Texas Instruments is a 3A synchronous step-down converter featuring an integrated high-side MOSFET for efficient DC/DC power conversion. It supports input voltages from 3.5V to 28V, making it ideal for industrial, automotive, and embedded power applications.
The device operates at a 2.5MHz fixed frequency, enabling smaller inductors and capacitors for compact designs. It provides cycle-by-cycle current limiting, thermal shutdown, and overvoltage protection, ensuring safe and reliable operation.