MPS MP28253EL-LF-Z

Step-DownБак4.5V21V3A

Overview

The MP28253EL-C323-LF-Z is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs. It offers a very compact solution to achieve 3A continuous output current over a wide input supply range with excellent load and line regulation. The MP28253EL-C323-LF-Z operates at high efficiency over a wide output current load range.  Current mode operation provides fast transient response and eases loop stabilization. Full protection features include OCP and thermal shut down.  The MP28253EL-C323-LF-Z requires a minimum number of readily available standard external components and is available in a space saving 3x4mm 14-pin QFN package.

Features

MP Series
Tape & Reel (TR) Package
Positive Output Configuration
Buck Topology
Adjustable Output Type
1 Number of Outputs
4.5V Voltage - Input (Min)
21V Voltage - Input (Max)
0.8V Voltage - Output (Min/Fixed)
21V Voltage - Output (Max)
3A Current - Output
500kHz Frequency - Switching
Yes Synchronous Rectifier
Surface Mount Mounting Type