

FDMQ8205A
onsemi
-40℃~+85℃ 1.7A 100V IEEE 802.3 at(PoE+)、IEEE 802.3 bt(PoE++)、IEEE 802.3 af(PoE) PD detection and disconnect identification Powered Device (PD) WDFN-12(4.5x5) Power Over Ethernet (PoE) Controllers ROHS
- Category
- Power Over Ethernet (PoE) Controllers
- Package
- WDFN-12(4.5x5)
- Pins
- 16
Overview
The FDMQ8205A is a power Over Ethernet (PoE) Controller made by onsemi in a WDFN-12(4.5x5) package with 16 pins. -40℃~+85℃ 1.7A 100V IEEE 802.3 at(PoE+)、IEEE 802.3 bt(PoE++)、IEEE 802.3 af(PoE) PD detection and disconnect identification Powered Device (PD) WDFN-12(4.5x5) Power Over Ethernet (PoE) Controllers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FDMQ8205A, from EasyEDA) and its footprint (EasyEDA_Cloud:MLP_L5.0-W4.5-P0.80-BL-EP, from EasyEDA), ready for a KiCad board. 3,159 are in stock at JLCPCB (part C891034). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
7- Features
- PD detection and disconnect identification
- Operating Temperature
- -40℃~+85℃
- Support PoE standard
- IEEE 802.3 af(PoE)
- Type
- Powered Device (PD)
- Voltage - Breakdown
- 100V
- limiting current
- 1.7A
- number of channels
- 1
Order codes
1- FDMQ8205ALCSC C891034
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | G1 | Unspecified |
| 2 | OUTN | Unspecified |
| 3 | OUTN | Unspecified |
| 4 | G2 | Unspecified |
| 5 | OUTP | Unspecified |
| 6 | OUTP | Unspecified |
| 7 | OUTP | Unspecified |
| 8 | OUTP | Unspecified |
| 9 | G3 | Unspecified |
| 10 | OUTN | Unspecified |
| 11 | OUTN | Unspecified |
| 12 | G4 | Unspecified |
| 13 | INPUT1 | Unspecified |
| 14 | INPUT1 | Unspecified |
| 15 | INPUT2 | Unspecified |
| 16 | INPUT2 | Unspecified |
Open-source boards using it
All 1- 6 layers138.2 × 101.3 mm

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Is there a KiCad symbol and footprint for the FDMQ8205A?
Yes. The symbol is EasyEDA_Cloud:FDMQ8205A and the footprint EasyEDA_Cloud:MLP_L5.0-W4.5-P0.80-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDMQ8205A?
WDFN-12(4.5x5), with 16 pins. Its footprint is drawn on this page.
Where is the FDMQ8205A datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDMQ8205A?
JLCPCB lists it as part C891034, with 3,159 in stock; the sellers' links on this page open their listings.
Which open-source boards use the FDMQ8205A?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.