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