MP1475S Datasheet | Monolithic Power Systems

DESCRIPTION The MP1475S is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a pact solution to achieve a 3A continuous output current with excellent load and line regulation over a wide input-supply range. The MP1475S has synchronous-mode operation for higher efficiency over the output current-load range. Current-mode operation provides fast, transient response and eases loop stabilization. Full protection features include over-current protection (OCP) and thermal shut down (TSD). The MP1475S requires a minimal number of readily available, standard, external ponents and is available in a space-saving 8-pin TSOT23 package. High-Efficiency, 3A, 16V, 500k Hz Synchronous, Step-Down Converter FEATURES - Wide 4.5V to 16V Operating-Input Range - 120mΩ/50mΩ Low RDS(ON) Internal Power MOSFETs - High-Efficiency Synchronous-Mode Operation - Fixed 500k Hz Switching Frequency - Synchronizes from a 300k Hz to 2MHz External Clock - Power-Save Mode at Light Load - Internal Soft-Start - Power Good Indicator - Over-Current Protection and Hiccup - Thermal Shutdown - Output Adjustable from 0.8V - Available in a 8-pin TSOT-23 Package APPLICATIONS - Notebook Systems and I/O Power - Digital Set-Top Boxes - Flat-Panel Television and Monitors - Distributed Power Systems All MPS parts are lead-free and adhere to the Ro HS directive. For MPS green status, please visit MPS website under Quality Assurance. “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION 12V MP1475S Rev. 1.0 .Monolithic Power. 1/8/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2015 MPS. All Rights Reserved. - HIGH-EFFICIENCY, 3A, 16V, 500k Hz SYNCHRONOUS STEP-DOWN CONVERTER ORDERING INFORMATION Part Number- MP1475SGJ Package...