LTC1706EMS-63#PBF

Power Supply Controllers, Monitors Overview

The LTC1706EMS-63#PBF is a specialized Power Management IC (PMIC) designed as a 5-bit VID voltage programmer for Sun Microsystems CPUs. Manufactured by Analog Devices Inc., it operates within a supply voltage range of 2.97V to 3.63V and features a low operating supply current of 100 nA. The device is housed in a compact 10-lead MSOP package, suitable for surface mount installation. It provides precise voltage regulation capabilities essential for high-performance processor applications.

Power Supply Controllers, Monitors Feature Summary

• Provides 5-bit VID programming for precise CPU core voltage control
• Optimized specifically for Sun Microsystems processor architectures
• Features ultra-low quiescent current consumption for energy efficiency

Power Supply Controllers, Monitors Applications

• Sun Microsystems server processors
• High-performance computing systems requiring precise VID control
• Embedded systems utilizing compatible CPU voltage regulators

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm the specific suffix matches the required packaging and RoHS compliance status. Check for obsolescence notices or lifecycle changes directly from the manufacturer before finalizing procurement plans to ensure long-term availability.

Power Supply Controllers, Monitors Selection Notes

Select this component when designing systems based on legacy Sun Microsystems CPU platforms requiring dedicated 5-bit VID programming. Ensure the design supports the 10-MSOP footprint and thermal requirements. Verify that the input voltage range aligns with the system's power rail specifications and that the low standby current meets the overall power budget constraints.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC1706 series of PMICs focused on voltage programming. It serves as a niche solution for specific legacy processor ecosystems rather than general-purpose voltage regulation. The device integrates necessary logic for VID decoding and output control within a small form factor.

Power Supply Controllers, Monitors Replacement Considerations

No direct public substitute part numbers are confirmed for this specific VID programmer configuration. Alternative solutions may require custom circuit design or adapter boards if the original component is unavailable.