2.5A, 4MHz, 20V Step-Down Converter

The MP4350 is a high frequency Step-down Switching Regulator with an integrated internal high-side high voltage Power MOSFET It provides 2.5A output with current mode control for fast loop response and easy compensation. The wide 4.5V to 20V input range accommodates a variety of Step-down applications, including those in an automotive input environment. A 100,A operational quiescent current allows use in battery-powered applications. High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load condition to reduce the switching AND Gate driving losses. The frequency foldback helps prevent inductor current runaway during startup and thermal shutdown provides reliable, fault tolerant operation. By switching at 4MHz, the MP4350 is able to prevent switching related EMI (Electromagnetic Interference) noise problems, such as those found in AM Radio and ADSL applications. The MP4350 is available in a small 3mm x 3mm 10-pin QFN package."
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Part Manufacturer Description Datasheet Samples
PMP4350 Texas Instruments Universal AC Input 150W Single String 200V/700mA Output LLC Converter without CT
MP4350 's PackagesMP4350 's pdf datasheet
MP4350DQ QFN




MP4350 Pinout, Pinouts
MP4350 pinout,Pin out
This is one package pinout of MP4350,If you need more pinouts please download MP4350's pdf datasheet.

MP4350 Application circuits
MP4350 circuits
This is one application circuit of MP4350,If you need more circuits,please download MP4350's pdf datasheet.


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