PI2003-00-SOIG

OR Controllers, Ideal Diodes Overview

The PI2003-00-SOIG is a universal low-side active ORing controller optimized for -48V applications. It features an internal VC shunt regulator that enables direct biasing from the -48 V ground reference, simplifying power supply design. The device supports N+1 redundancy configurations and includes integrated protection mechanisms. Key electrical specifications include a maximum input voltage of 80 V and a response time of 160 ns. The component is housed in a compact 5 x 6 mm package with 8 terminals, designed for efficient thermal management and space-constrained industrial environments.

OR Controllers, Ideal Diodes Feature Summary

• Internal VC shunt regulator allows direct biasing from -48 V ground
• Optimized for low-side active ORing in redundant power architectures
• Integrated fast response time for rapid fault detection and isolation

OR Controllers, Ideal Diodes Applications

• -48V telecom power systems requiring N+1 redundancy
• Industrial control panels with parallel power supplies
• Telecommunications base stations and network equipment

OR Controllers, Ideal Diodes Procurement Notes

Verify the complete part number including suffix SOIG to ensure correct package and temperature rating. Confirm compatibility with existing -48V infrastructure before procurement. Check for recent product change notices regarding manufacturing updates. Ensure storage conditions meet manufacturer specifications to maintain component integrity prior to assembly.

OR Controllers, Ideal Diodes Selection Notes

Select this controller for low-side ORing applications where direct biasing from -48 V is required. Consider the 80 V maximum input rating when designing against transient voltages. Evaluate the 160 ns response time against system fault tolerance requirements. Ensure the 5x6 mm package fits within the designated PCB footprint constraints.

OR Controllers, Ideal Diodes Part Context

This component belongs to the PI2003 family of universal active ORing controllers manufactured by Vicor Corporation. The family is designed for redundant power distribution in critical infrastructure. Variants within the family may differ in package style or temperature range but share core control logic. This specific model targets low-side implementations in telecommunications and industrial sectors.

OR Controllers, Ideal Diodes Replacement Considerations

There are no direct replacement parts available. Refer to the official product data sheet specifications to identify a suitable alternative. Cross-reference electrical parameters and pinout compatibility carefully when evaluating substitutes.