Skyworks Solutions Inc Power-over-Ethernet PSE Controller 38-Pin QFN, Si3471A-A01-IM

View all Power over Ethernet

Subtotal (1 tube of 31 units)*

£57.505

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£69.006

(inc. VAT)

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RS Stock No.:
200-3697
Mfr. Part No.:
Si3471A-A01-IM
Brand:
Skyworks Solutions Inc
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Brand

Skyworks Solutions Inc

PoE Controller Type

Power Sourcing Equipment (PSE)

Minimum Operating Temperature

-40 °C

Mounting Type

Surface Mount

Minimum Input Voltage

44 V

Maximum Operating Temperature

85 °C

Pin Count

38

Dimensions

7 x 5 x 0.85mm

Package Type

QFN

Height

0.85mm

Width

5mm

Length

7mm

The Silicon Lab Si3471 is a fully autonomous Power over Ethernet (PoE) Power Sourcing Equipment (PSE) device. It is fully IEEE 802.3bt compliant and compatible with IEEE 802.3af and 802.3at. It is optimized for use in PSE mid-spans and injectors that do not require a host or MCU. The Si3471 integrates one Ethernet port with the IEEE-required powered device (PD) detection and classification functionality. In addition, it features powered device (PD) disconnect using dc sense algorithms and a robust multipoint detection algorithm. Intelligent protection circuitry includes input under voltage detection, output current limit, and short-circuit protection.

Single Ethernet port PoE Power Sourcing Equipment (PSE) device
IEEE 802.3bt compliant
IEEE 802.3af and 802.3at compatible
Multi-point detection

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