MP28252

High Efficiency 2A, 21V, 500kHz Synchronous Step-down Converter; ● Wide 4.5V to 21V Operating Input Range \n● 2A Output Current \n● Low Rds(on) Internal Power MOSFETs \n● Proprietary Switching Loss Reduction Technique \n● High Efficiency Synchronous Mode Operation?\n● Fixed 500kHz Switching Frequency \n● Sync from 300kHz to 2MHz External Clock \n● Internal Compensation \n● Integrated Bootstrap Diode \n● OCP Protection and Thermal Shutdown \n● Output Adjustable from 0.805V \n● Available in a 3x4mm 14-Pin QFN Package\n;

The MP28252 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 2A continuous output current over a wide input supply range with excellent load and line regulation. The MP28252 has synchronous mode operation for higher efficiency over 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 MP28252 requires a minimum number of readily available standard external components and is available in a space saving 3x4mm 14-pin QFN package.

MP28253

21V, 3A, 500kHz Synchronous Step-down Converter; ● Wide 4.5V to 21V Operating Input Range \n● 3A Output Current \n● Low RDS(ON) Internal Power MOSFETs \n● Proprietary Switching Loss Reduction Technique \n● Fixed 500kHz Switching Frequency \n● External Soft-Start \n● Sync from 300kHz to 2MHz External Clock \n● Internal Compensation \n● Integrated Bootstrap Diode \n● Over-Current Protection and Hiccup \n● Thermal Shutdown \n● Output Adjustable from 0.8V \n● Available in 14-Pin QFN 3x4mm Package\n;

The MP28253 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 MP28253 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 MP28253 requires a minimum number of readily available standard external components and is available in a space saving 3x4mm 14-pin QFN package.

MP28254

High Efficiency 4A, 21V, 500kHz Synchronous Step down Converter; ● Wide 4.5V to 21V Operating Input Range \n● 4A Output Current \n● Low Rds(on) Internal Power MOSFETs \n● Proprietary Switching Loss Reduction Technique \n● High Efficiency Synchronous Mode Operation?\n● Fixed 500kHz Switching Frequency \n● Sync from 300kHz to 2MHz External Clock \n● Internal Compensation \n● Integrated Bootstrap Diode \n● OCP Protection and Thermal Shutdown \n● Output Adjustable from 0.805V \n● Available in a 3x4mm 14-Pin QFN Package\n;

The MP28254 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 4A continuous output current over a wide input supply range with excellent load and line regulation. The MP28254 has synchronous mode operation for higher efficiency over 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 MP28254 requires a minimum number of readily available standard external components and is available in a space saving 3x4mm 14-pin QFN package.

MP28251

20V, 4A Synchronous Step-Down Converter

MP28251GD

20V, 4A Synchronous Step-Down Converter

MP28252

High Efficiency 2A, 21V, 500kHz Synchronous Step-down Converter

MP28252EL

High Efficiency 2A, 21V, 500kHz Synchronous Step-down Converter

MP28253

21V, 3A, 500kHz Synchronous Step-down Converter

MP28253EL

21V, 3A, 500kHz Synchronous Step-down Converter

MP28254

High Efficiency 4A, 21V, 500kHz Synchronous Step down Converter