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MP28253 21V, 3A, 500kHz Synchronous Step-down Converter
MP28253

MP28253 21V, 3A, 500kHz Synchronous Step-down Converter

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The MP28253 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs.

Product Detail

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.

Pricing Table

Technical Specification

Vin (min) (V):
4.5
Vin (max) (V):
21
Iout (max) (A):
3
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.7
fsw (max) (kHz):
500
Special Features:
External Frequency Sync
Vfb (typ) (V):
0.805
Common Features:
External Soft Start,Power Good,Synchronous Rectification

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

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