PI2121-00-LGIZ

OR Controllers, Ideal Diodes Overview

The PI2121-00-LGIZ is a Vicor ZVS buck switching regulator designed for high-density load point applications. It operates with an input voltage range of 8 V to 60 V and provides a fixed output voltage of 12 V. The device delivers a maximum output current of 8 A, supporting up to 96 W of power. It features a 1.4 MHz switching frequency and utilizes an LGA-123 package. The unit supports operation within a temperature range of -40 °C to +125 °C.

OR Controllers, Ideal Diodes Feature Summary

• Integrates zero-voltage switching (ZVS) topology for high efficiency
• Provides wide-range regulation from 8 V to 60 V input
• Delivers compact high-power density in a small surface-mount package

OR Controllers, Ideal Diodes Applications

• Load point DC-DC conversion in server infrastructure
• Power delivery for industrial control systems
• Telecommunications equipment voltage regulation

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix configuration against the official Vicor datasheet to ensure compatibility with the target application requirements. Confirm that the LGA-123 footprint matches the PCB design specifications. Check for moisture sensitivity handling instructions if storage conditions exceed specified limits. Ensure thermal management solutions align with the device's operating temperature range.

OR Controllers, Ideal Diodes Selection Notes

Select this component when a fixed 12 V output is required from a wide input voltage range. The 8 A current capability suits moderate power load points. Consider the LGA-123 package size for board space constraints. Verify that the 1.4 MHz switching frequency fits within the system's electromagnetic interference requirements.

OR Controllers, Ideal Diodes Part Context

This part belongs to Vicor's ZVS buck regulator family, which integrates control circuits and power semiconductors into a single system-in-package. These regulators are designed to replace traditional multi-component discrete solutions, offering higher reliability and reduced board area for modern power delivery networks.

OR Controllers, Ideal Diodes Replacement Considerations

No public confirmed substitute part numbers are available.