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Part Number | TPS2378DDA | TPS2379DDA | TPS2378DDAR |
---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Status | Active | Active | Active |
Type | Controller (PD) | Controller (PD) | Controller (PD) |
Number of Channels | 1 | 1 | 1 |
Power - Max | 25.5 W | 25 W | 25.5 W |
Internal Switch(s) | Yes | Yes | Yes |
Auxiliary Sense | Yes | No | Yes |
Standards | 802.3at (PoE+), 802.3af (PoE) | IEEE 802.3 | 802.3at (PoE+), 802.3af (PoE) |
Voltage - Supply | 0V ~ 57V | 0V ~ 57V | 0V ~ 57V |
Current - Supply | 285µA | 850mA | 285µA |
Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TJ) | -40°C ~ 85°C |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SO PowerPad | 8-SO PowerPad | 8-SO PowerPad |