| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,650 pcs
|
5650 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX5922CEUI+T is a single-port network power controller with an integrated power MOSFET, designed for power-sourcing equipment (PSE) in power-over-LAN applications. It is fully compliant with the IEEE 802.3af standard.
This device operates from a wide +32V to +60V supply rail and features a 0.45 Ohm integrated N-channel power MOSFET for efficient operation. The MAX5922CEUI+T provides essential functions for an IEEE 802.3af compliant PSE, including power device (PD) discovery, classification, and current limit protection. The current limit is programmable using an external resistor, and the device includes current-limit foldback and duty-cycle limit for robust operation during fault conditions.
Available in a 28-TSSOP package, the MAX5922CEUI+T is suitable for surface mount applications. It operates over an extended temperature range of -40°C to +85°C. The device also offers features like programmable undervoltage lockout (UVLO), zero-current detection, and fault management with latch-off or autorestart options.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.57 | $1.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
32V to 60V.
-40°C to 85°C.
1 channel.
IEEE 802.3af (PoE).
15.4 W.
0.45 Ω.
28-TSSOP (surface mount).