| Part Number | MAX5991BETP+T | MAX5991BETP+ |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | PMIC - Power Over Ethernet (PoE) Controllers | PMIC - Power Over Ethernet (PoE) Controllers |
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| Product Status | Active | Active |
| Type | Controller (PD), DC/DC | Controller (PD), DC/DC |
| Number of Channels | 1 | 1 |
| Power - Max | 6.49 W | 6.49 W |
| Internal Switch(s) | Yes | Yes |
| Auxiliary Sense | Yes | Yes |
| Standards | 802.3af (PoE) | 802.3af (PoE) |
| Voltage - Supply | 8.7V ~ 60V | 8.7V ~ 60V |
| Current - Supply | 4.8mA | 4.8mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-TQFN (4x4) | 20-TQFN (4x4) |