| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Auxiliary Sense | |
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The LTC4266AIUHF-1#PBF from Analog Devices is a quad Power Sourcing Equipment (PSE) controller designed for PoE, PoE+, and LTPoE++ applications. This IC is capable of delivering up to 38.7W of LTPoE++ power to compatible powered devices (PDs).
Key features include four independent PSE channels, a voltage range of 45V to 57V, and a typical operating current of 2.4mA. The controller operates within a temperature range of -40°C to 85°C and is compliant with IEEE 802.3at Type 1 and 2 standards. It also supports 2-pair and 4-pair output power.
The device utilizes a proprietary dual-mode 4-point detection mechanism for reliable PD discovery and features a 1MHz I2C compatible serial control interface for versatile management. It is available in a 38-lead 5mm x 7mm QFN package, suitable for surface mount applications.
This controller is ideal for PSE switches, routers, and midspans requiring robust power delivery and management for networked devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.57 | $1.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LTC4266AIUHF-1#PBF is a quad Power Sourcing Equipment (PSE) controller.
The LTC4266AIUHF-1#PBF has four independent PSE channels.
The LTC4266AIUHF-1#PBF can deliver up to 38.7W of LTPoE++ power.
The operating voltage range for the LTC4266AIUHF-1#PBF is 45V to 57V.
The operating temperature range is -40°C to 85°C.
The LTC4266AIUHF-1#PBF is available in a 38-QFN (5x7) package.
The LTC4266AIUHF-1#PBF complies with IEEE 802.3at Type 1 and 2, and LTPoE++ standards.