| Part Number | TPS2378DDA | TPS2379DDA |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - Power Over Ethernet (PoE) Controllers | PMIC - Power Over Ethernet (PoE) Controllers |
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| Product Status | Active | Active |
| Type | Controller (PD) | Controller (PD) |
| Number of Channels | 1 | 1 |
| Power - Max | 25.5 W | 25 W |
| Internal Switch(s) | Yes | Yes |
| Auxiliary Sense | Yes | No |
| Standards | 802.3at (PoE+), 802.3af (PoE) | IEEE 802.3 |
| Voltage - Supply | 0V ~ 57V | 0V ~ 57V |
| Current - Supply | 285µA | 850mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO PowerPad | 8-SO PowerPad |