uP1991S - 12V MOSFET Drivers

uPI Semiconductor

Datasheet Details

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 combined with uPI multi-phase buck PWM controller forms a complete core voltage regulator for advanced micro-processors. The uP1991S features anti-shoot-through protection that prevents cross-conduction of the external MOSFET while maintains minimum deadtime for o.

📁 uP1991S Similar Datasheet

UP1952 - 12V MOSFET Drivers (Unitpower)
UP1117B - 1A Bipolar Linear Regulator (UniverChipSemi)
UP1496 - PNP SILICON TRANSISTOR (Unisonic Technologies)
UP159A - 159 Pin Molded Plastic Pin Grid Array NS Package (National Semiconductor)
UP1620 - PNP SILICON POWER TRANSISTOR (UNISONIC TECHNOLOGIES)
UP1753 - NPN TRANSISTOR (UTC)
UP1851 - HIGH CURRENT TRANSISTORS (UTC)
UP1853 - PNP SILICON TRANSISTOR (UTC)

Other Datasheets by uPI Semiconductor

Published: Sep 3, 2024 |