The uP1991S is a dual, high voltage MOSFET driver optimized for driving two N-channel MOSFETs in a synchronous-rectified buck converter. Each driver is capable of drivin.

† Desktop CPU Core Voltage Regulators † High Frequency Low Profile DC/DC Converter † High Current Low Voltage DC/DC Conv.

Features The uP1991S is a dual, high voltage MOSFET driver optimized for driving two N-channel MOSFETs in a synchronous-rectified buck converter. Each driver is capable of driving a 5000pF capacitive load with 30ns transition time. This device comb.

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