TPSM8291x Synchronous Buck Converter Module

Texas Instruments TPSM8291x Synchronous Buck Converter Module is a low-noise and low-ripple buck module with integrated ferrite bead filter compensation. This module is a fixed frequency current mode converter module and has a filtered internal reference to achieve a low-noise output similar to low-noise LDOs. The TPSM8291x  module achieves low output voltage ripple by using a switching frequency of either 2.2MHz or 1MHz and an integrated 2.2μH inductor. This converter module is used in telecom infrastructure, test and measurement, aerospace and defense (radar and avionics), and medical applications.