| Part Number | TPS2375PWRG4 | TPS23753PWRG4 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Power Over Ethernet (PoE) Controllers | PMIC - Power Over Ethernet (PoE) Controllers | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | 
| Type | Controller (PD) | Controller (PD), DC/DC | 
| Number of Channels | 1 | 1 | 
| Power - Max | 12.95 W | 13 W | 
| Internal Switch(s) | Yes | Both | 
| Auxiliary Sense | No | No | 
| Standards | 802.3af (PoE) | 802.3at (PoE+), 802.3af (PoE) | 
| Voltage - Supply | 0V ~ 57V | 0V ~ 57V | 
| Current - Supply | 240µA | 580µA | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) | 14-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 8-TSSOP | 14-TSSOP |