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| Part Number | PM8803TR | PM8805TR |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Status | Active | Active |
| Type | Controller (PD), DC/DC | Controller (PD), DC/DC |
| Number of Channels | 1 | 2 |
| Power - Max | 25.5 W | 99.9 W |
| Internal Switch(s) | Both | Yes |
| Auxiliary Sense | No | Yes |
| Standards | 802.3at (PoE+), 802.3af (PoE) | 802.3at (PoE+), 802.3af (PoE), 802.3bt |
| Voltage - Supply | - | 9V ~ 57V |
| Current - Supply | - | 15µA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 43-VFQFN Exposed Pad |
| Supplier Device Package | 20-HTSSOP | 43-VFQFPN (8x8) |