TMI3252T Overview
Description
140mΩ/70mΩ Low RDS(ON) internal FETs - High Efficiency Synchronous-Mode Operation - Wide Input Range:4.5V to 18V - Output Voltage from 0.8V(TMI3252) 0.6V(TMI3252S) 0.756(TMI3252T) - 600kHz Switch Frequency - Up to 2A Output Current - COT control to achieve fast transient responses - Power Save Mode at Light Load - Integrated internal compensation - Stable with Low ESR Ceramic Output Capacitors - Over Current Protection with Hiccup Mode - Thermal Shutdown - Inrush Current Limit and Soft Start - Build in Input Over Voltage Protection - Available in SOT23-6 Package The TMI3252/S/T is a high efficiency 600kHz, Constant on-Time (COT) control mode synchronous step-down DC-DC converter capable of delivering up to 2A current. TMI3252/S/T integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
