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1. Features
Ø Compliant with IEEE802.3at Type 1(af) & Type 2
Ø Small SIL package size - 33mm (L) x 22.8mm (H)
Ø Low cost
Ø Output power up to 30W
Ø Minimal (low cost) external components required
Ø Over-current and short circuit protection
Ø Industrial Temperature Range
Ø Sdapo “design-in” assistance
Pin Description
|
Pin # |
Name |
Description |
|
1/2 |
VIN+ |
Main Power Supply. This pin connects to an isolated 44V to 57V supply; relative to the GND. |
|
3/4 |
GND |
GND. This pin is the return path for the isolated VIN+ power supply. |
|
5 |
PSE1 |
Port Output Return. This pin is the return path for PSE+. |
|
6 |
PSE2 |
Port Output Return. This pin is the return path for PSE+. |
|
7 |
PSE3 |
Port Output Return. This pin is the return path for PSE+. |
|
8 |
PSE4 |
Port Output Return. This pin is the return path for PSE+. |
|
9/10 |
PSE+ |
Port Output. This output pin monitors the line and supplies power to valid powered device. |
Typical Connection Diagram
