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CS5159 CPU 5−Bit Synchronous Buck Controller
The CS5159 is a 5−bit synchronous dual N−Channel buck controller.
It is designed to provide unprecedented transient response for today’s demanding high−density, high−speed logic.
The
regulator operates using a proprietary control method, which allows a 100 ns response time to load transients.
The CS5159 is designed to operate over a 4.
25−16 V range (VCC) using 12 V to power the IC and 5.
0 V or 12V as the main supply for conversion.
The CS5159 is specifically designed to power Pentium® II processors and other high performance core logic.
It includes the following features: on board, 5−bit DAC, short circuit protection, 1.
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