LM2635 controller equivalent, 5-bit programmable synchronous buck regulator controller.
as required by Intel VRM specifications. Current limiting is achieved by monitoring the voltage drop across the rDS_ON of the high side MOSFET, which eliminates an expens.
n Motherboard power supply/VRM for Cyrix Gxm, Cyrix Gxi, Cyrix MII, Pentium II, Deschutes, Pentium Pro, 6x86 and K6 proc.
The LM2635 is a high speed controller designed specifically for use in synchronous DC/DC buck converters for the Pentiumâ„¢ II or Deschutes microprocessor. A 5-bit DAC accepts the VID code directly from the CPU and adjusts the output voltage from 1.8V .
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