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MP28254 High Efficiency 4A, 21V, 500kHz Synchronous Step down Converter
MP28254

MP28254 High Efficiency 4A, 21V, 500kHz Synchronous Step down Converter

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The MP28254 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs.

Product Detail

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.

Pricing Table

Technical Specification

Vin (min) (V):
4.5
Vin (max) (V):
21
Iout (max) (A):
4
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:
Power Good,Synchronous Rectification
Control Mode:
Current Mode

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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