Description
MP28257 4A, Fast Transient, 4.2V-to-20V Input Synchronous Step-Down Converter The Future of Analog IC Technology R .
The MP28257 is a fully-integrated, synchronous,
O step-down, switch-mode converter with a
programmable frequency.
Features
* Wide 4.2V-to-20V Operating Input Range
* 4A Continuous Output Current
* Internal 120mΩ High-Side, 50mΩ Low-
Side Power MOSFETs
* Stable with Ceramic Output Capacitors
* Proprietary Switching Loss-Reduction
Technology
* Power-Good Indicator
* Soft Startup/Shutdown
Applications
* Networking Systems
* Distributed Power Systems
All MPS parts are lead-free and adhere to the RoHS 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. N