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RC5058 - High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms

Description

The RC5058 is a synchronous mode DC-DC controller IC which provides a highly accurate, programmable set of output voltages for multi-voltage platforms such as the Intel Camino, and provides a complete solution for the Intel Whitney and other high-performance processors.

Features

  • Programmable output for Vcore from 1.3V to 3.5V using an integrated 5-bit DAC.
  • Controls adjustable linears for Vagp (selectable 1.5V/3.3V), Vclock (2.5V), and Vtt (1.5V) or Vnorthbridge (1.8V).
  • Meets VRM specification with as few as 5 capacitors.
  • Meets 1.550V +40/-70mV over initial tolerance, temperature and transients.
  • Remote sense Programmable Active Droop™ (Voltage Positioning) Drives N-Ch.

📥 Download Datasheet

Datasheet Details

Part number RC5058
Manufacturer Fairchild (onsemi)
File Size 257.53 KB
Description High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms
Datasheet download datasheet RC5058 Datasheet

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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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www.fairchildsemi.com RC5058 High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms Features • Programmable output for Vcore from 1.3V to 3.5V using an integrated 5-bit DAC • Controls adjustable linears for Vagp (selectable 1.5V/3.3V), Vclock (2.5V), and Vtt (1.5V) or Vnorthbridge (1.8V) • Meets VRM specification with as few as 5 capacitors • Meets 1.
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