TPS54334 Datasheet - Texas Instruments

TPS54334 3-A Output Current Synchronous Step-Down Voltage Converter

The TPS54334 is a 28-V, 3-A, low quiescent supply current (IQ), synchronous monolithic buck converter with integrated MOSFETs. The TPS54334 enables small designs by integrating the MOSFETs and implementing current mode control to reduce external component count. Efficiency is maximized through the i.

TPS54334 Features

* 1 Two 128mΩ/84mΩ MOSFETs for 3A Continuous Output Current

* Power Good

* Low 2 µA Shutdown Quiescent Current

* 0.8 V Internal Voltage Reference with ±1.5% Accuracy Over Temperature

* Fixed-Frequency Current Mode Control

* Pulse Skipping Boosts Efficie

TPS54334-etcTI.pdf