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The Future of Analog IC Technology
The MPQ4431 is a frequency-progr ammable (350kHz to 2.5MHz), synchronous , step-down switching regulator with in tegrated, internal, high-side and low-s ide power MOSFETs. It provides up to 1A of highly efficient output current wit h current mode control for fast loop re sponse.
The wide 3.3V to 36V input rang e accommodates a variety of