LTC1706EMS-81#TRPBF

Power Supply Controllers, Monitors Overview

The LTC1706EMS-81#TRPBF is a programmable voltage ID (VID) programmer designed for Intel VRM 8.5 specifications, manufactured by Analog Devices Inc. It operates within an input voltage range of 2.7 V to 5.5 V and delivers an adjustable output voltage between 1.05 V and 1.825 V. The device features a maximum output current capability of 1 uA and maintains a low operating supply current of 100 nA. It is housed in a compact MSOP-10 surface-mount package suitable for space-constrained designs. The component supports a wide operating temperature range from -40°C to +85°C, ensuring reliable performance in various industrial and commercial environments while providing precise voltage regulation for processor power management applications.

Power Supply Controllers, Monitors Feature Summary

• Supports Intel VRM 8.5 VID programming standards
• Adjustable output voltage range for flexible configuration
• Low quiescent current operation for energy efficiency

Power Supply Controllers, Monitors Applications

• Intel VRM 8.5 compliant processor power supplies
• CPU core voltage regulation modules
• Embedded system power management units

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing components. Confirm that the base model LTC1706EMS-81 aligns with required voltage settings for target processors. Check manufacturer documentation for RoHS compliance status and lead-free soldering recommendations. Ensure availability through authorized distributors as supply constraints may exist for legacy or specialized PMIC parts. Validate pinout compatibility with existing PCB layouts before procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component when designing power systems requiring strict adherence to Intel VRM 8.5 guidelines. Consider the MSOP-10 package size for board space limitations. Evaluate thermal performance within the specified -40°C to +85°C operational window. Compare against other VID programmers if higher output currents or different voltage ranges are needed. Ensure the input voltage supply remains stable within the 2.7 V to 5.5 V limits for proper regulation.

Power Supply Controllers, Monitors Part Context

The LTC1706 series belongs to Analog Devices' portfolio of professional power management ICs focused on voltage regulator module control. This specific part integrates VID decoding capabilities to interface directly with processor voltage requirements. It serves as a critical link between digital control signals and analog power delivery stages. The family is designed for high-precision applications where accurate voltage tracking is essential for system stability and processor longevity.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers: None available.