SI3461-KIT Silicon Laboratories Inc, SI3461-KIT Datasheet - Page 2

• Manufacturer Part Number: SI3461-KIT
• Description: BOARD EVAL FOR SI3461
• Manufacturer: Silicon Laboratories Inc
• Type: Controllers & Processorsr

Specifications of SI3461-KIT

• Main Purpose: Special Purpose DC/DC, Power Over Ethernet
• Board Type: Fully Populated
• Utilized Ic / Part: Si3461
• Ethernet Connection Type: 10/100 Base-T, IEEE 802.3
• Interface Type: Ethernet
• Operating Voltage: 12 V to 15 V
• Operating Current: 10 mA
• Product: Modules
• For Use With/related Products: Si3460
• Lead Free Status / RoHS Status: Lead free / RoHS non-compliant
• Current - Output: -
• Voltage - Output: -
• Voltage - Input: -
• Power - Output: -
• Frequency - Switching: -
• Outputs And Type: -
• Regulator Topology: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1843

Si3460-EVB
Note: This is the connection scheme implemented on the Si3460-EVB reference design.
2
Figure 1. Power Carried Over the Spare Pair (10/100BASE-T Applications Only)
POWER SOURCING
48 V
POWER SOURCING
48 V
EQUIPMENT (PSE)
EQUIPMENT (PSE)
+
_
±
±
Figure 2. Power Carried Over the Signal (Data) Pair
TX
RX
RX
TX
4
5
1
2
3
6
7
8
4
5
1
2
3
6
7
8
SPARE PAIR
SPARE PAIR
SPARE PAIR
SIGNAL PAIR
SIGNAL PAIR
SPARE PAIR
SIGNAL PAIR
SIGNAL PAIR
Rev. 1.1
4
5
1
2
3
6
7
8
4
5
1
2
3
6
7
8
POWERED DEVICE
POWERED DEVICE
RX
TX
RX
TX
(PD)
(PD)
Converter
Converter
DC-DC
DC-DC
PD I/F
PD I/F
and
and