ED8106N02QI

DC DC Switching Controllers Overview

The ED8106N02QI is a positive output step-down DC-DC controller IC manufactured by Altera (Intel Programmable Solutions Group). It operates within a switching frequency range of 500kHz to 1MHz and supports up to 100% maximum duty cycle. The device features power good functionality but lacks clock synchronization capabilities. It is housed in a compact 24-QFN package measuring 4x4 mm, designed for efficient voltage regulation in space-constrained applications.

DC DC Switching Controllers Feature Summary

• Integrated buck regulator topology for positive output step-down conversion
• Power good status indication feature for system monitoring
• Compact 24-QFN (4x4) package design for space-efficient integration

DC DC Switching Controllers Applications

• Embedded systems requiring regulated low-voltage power supplies
• Industrial control units needing stable DC-DC conversion
• Communication equipment utilizing compact power management solutions

DC DC Switching Controllers Procurement Notes

Verify the manufacturer designation carefully, as Altera's programmable logic division is now part of Intel. Confirm that the specific application requires a dedicated DC-DC controller rather than an FPGA device, as model numbers can sometimes be confused between different product lines within the same corporate portfolio. Ensure the 24-QFN footprint matches the PCB layout requirements.

DC DC Switching Controllers Selection Notes

Select this component when a synchronous buck converter solution with integrated power good signaling is required. The 500kHz to 1MHz frequency range allows for a balance between efficiency and external component size. Consider the 4x4mm QFN package constraints during thermal and mechanical design phases to ensure adequate heat dissipation and soldering reliability.

DC DC Switching Controllers Part Context

This component belongs to the power management segment of the Altera/Intel portfolio, distinct from their primary field-programmable gate array (FPGA) products. While Altera is widely recognized for programmable logic, this specific part number identifies a discrete power supply controller used to support system-level voltage regulation needs in embedded environments.

DC DC Switching Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official distributor databases or manufacturer cross-reference tools to identify compatible step-down controllers with matching pinouts and electrical specifications.