Power Over Ethernet Power Delivery MODULE Competitive Comparison AD-PS3803-RD vs AG9712-FL


AG9712-FL

ISOLATED PoE (Power Over Ethernet IEEE802.3af) PD (Power Delivery) MODULE 12V 12W (56mm x 19mm x 14mm) with 84% Peak Efficiency) from Silvertel

vs new Solution with Analog Devices Inc. AD-PS3803-RD (505-AD-PS3803-RD-ND) Evaluation Board from Analog Devices’ as Reference Design with measured 85.5% Full Load Efficiency in 131mm x 105mm x 19mm Size (LxWxH) and Output Power of 24W

Resources:

AD-PS3803-RD Design Support Files.zip
(https://www.analog.com/media/en/reference-design-documentation/design-integration-files/ad-ps3803-rd-designsupport.zip)

AD-PS3803-RD – System Level Documentation on GitHub
(AD-PS3803-RD — System Level Documentation documentation)

Leading/Anchor products’ URLs as further resources:

LT8306 – 60V Isolated No-Opto Flyback Controller (LT8306RS6#TRMPBF as 60V LOW-IQ NO-OPTO ISO. FLYBACK)

LT4275 – LTPoE++/PoE+/PoE PD Controller (LT4275CIMS#PBF as IC POE CNTRL 1 CHANNEL 10MSOP)

LT4321 – Ideal Diode Bridge Controller (LT4321IUF#TRPBF as IC OR CTRLR BRIDGE RECT 16QFN)

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