MP8020GQV-P

Overview

The MP8020GQV-P is a Power over Ethernet (PoE) Powered Device interface IC from Monolithic Power Systems, compliant with IEEE 802.3af, 802.3at, and 802.3bt standards. It operates within a supply voltage range of 0 V to 57 V and features a current limit of 900 mA. Designed for surface-mount installation in a QFN-18 package, the component supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Supports multiple PoE standards including 802.3af, at, and bt for versatile powered device integration
• Wide input voltage capability ranging from 0 V to 57 V for robust power handling
• Integrated current limiting function set at 900 mA for circuit protection

Applications

• IEEE 802.3af/at/bt compliant powered devices
• PoE-enabled LAN network interfaces
• Industrial networking equipment requiring wide temperature operation

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact packaging and reel specifications. Ensure compatibility with the target PCB footprint and thermal requirements before finalizing procurement decisions.

Selection Notes

Select this component when designing systems requiring support for legacy and modern PoE standards simultaneously. The wide operating voltage range and high current limit make it suitable for applications demanding flexible power sourcing configurations.

Part Context

This part belongs to the MPS PoE/LAN switch IC category, specifically designed as a Powered Device interface. It complements other MPS power management solutions by providing standardized Ethernet power reception capabilities for end-node electronics.

FAQ

Does the MP8020GQV-P support the 802.3bt standard?

Yes, the component is documented as compliant with IEEE 802.3af, 802.3at, and 802.3bt standards.

What is the maximum operating temperature for this IC?

The maximum operating temperature is specified as +125°C.