RT8283A Datasheet - Richtek

RT8283A, 340kHz Synchronous Step-Down Converter

RT8283A 3A, 23V, 340kHz Synchronous Step-Down Converter General .
The RT8283A is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.

Features

* ±1.5% High Accuracy Feedback Voltage 4.5V to 23V Input Voltage Range 3A Output Current Integrated N-MOSFET Switches Current Mode Control Fixed Frequency Operation : 340kHz Output Adjustable from 0.8V to 20V Up to 95% Efficiency Programmable Soft-Start Stable with Low-ESR Ceramic Output Capacitors Cy

Applications

* Wireless AP/Router Set-Top-Box Industrial and Commercial Low Power Systems LCD Monitors and TVs Green Electronics/Appliances Point of Load Regulation of High-Performance DSPs http://www. DataSheet4U. net/ Pin Configurations (TOP VIEW) BOOT VIN SW GND 2 3 4 8 7 RoHS compliant and compatible with the

RT8283A_Richtek.pdf