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Product Detailed Parameters
- Description：IC POE CNTRL 1 CHANNEL 8SOIC
- Series：HIPO™
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Controller (PD)
- Number of Channels：1
- Power - Max：12.95 W
- Internal Switch(s)：Yes
- Auxiliary Sense：Yes
- Standards：802.3af (PoE)
- Voltage - Supply：0V ~ 57V
- Current - Supply：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
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Overview
The NCP1092DRG is a Power Over Ethernet (PoE) controller designed for IEEE 802.3af Powered Devices. It operates within an input voltage range of 0V to 57V and supports a maximum power handling capacity of 12.95W. The device functions as a single-channel interface controller, managing hot-swap voltage requirements for PoE applications. It is housed in an 8-pin SOIC surface-mount package and is rated for an operating temperature range from -40°C to +85°C.
Feature Summary
- Integrated IEEE 802.3af PoE-PD interface controller
- Supports hot-swap voltage control functionality
- Designed for high-power HIPOt Powered Device applications
Applications
- IEEE 802.3af Powered Device implementations
- Power Over Ethernet interface controllers
- Hot-swap voltage control circuits
Procurement Notes
Verify component status carefully before procurement. This specific part number is scheduled for obsolescence and will be discontinued by the manufacturer. Confirm availability through authorized distributors and assess lead times, as supply may be limited or subject to final time-buy options. Ensure that the end-of-life status aligns with long-term production requirements.
Selection Notes
Select this component only for designs requiring IEEE 802.3af compliance with a maximum power limit of 12.95W. The 8-pin SOIC package suits surface-mount assembly processes. Due to the discontinuation status, evaluate alternative parts from the same product family or newer generations for new designs to ensure long-term supply chain stability.
Part Context
The NCP1092DRG belongs to onsemi's high-power HIPOt Power over Ethernet Powered Device product family, which includes related models such as the NCP1090 and NCP1091. These components are specialized integrated circuits intended to manage power delivery and interface protocols for networked devices receiving power via Ethernet cables.
Replacement Considerations
This part is scheduled for obsolescence. Check for direct substitutes within the NCP109x series or consult onsemi for recommended replacement components suitable for IEEE 802.3af PD applications.
