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LTC1699 - SMBus VID Voltage Programmers

Key Features

  • s Fully Compliant with Intel 5-Bit Mobile (LTC1699-80) and Desktop VRM8.4 (LTC1699-81) and VRM9.0 (LTC1699-82) VID Specifications s Precision ±0.35% Programmable Resistor Divider for Use with 0.8V Referenced DC/DC Converters s Two Different Divider Settings Can Be Stored Using a 2-Wire SMBus Serial Interface (Rev 1.1) s Built-In Safeguards Minimize Misprogramming Due to Bus Conflicts s Three Open-Drain Pins (CPU_ON, IO_ON, CLK_ON) and a Global Control Pin (VRON)to Shutdown or Soft-Start 3 DC/DC.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTC1699 Series SMBus VID Voltage Programmers U U FEATURES s Fully Compliant with Intel 5-Bit Mobile (LTC1699-80) and Desktop VRM8.4 (LTC1699-81) and VRM9.0 (LTC1699-82) VID Specifications s Precision ±0.35% Programmable Resistor Divider for Use with 0.8V Referenced DC/DC Converters s Two Different Divider Settings Can Be Stored Using a 2-Wire SMBus Serial Interface (Rev 1.