| Part Number | TPS23751PWPR | TPS23756PWPR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Power Over Ethernet (PoE) Controllers | PMIC - Power Over Ethernet (PoE) Controllers | 
|   |   | |
| Product Status | Active | Active | 
| Type | Controller (PD), DC/DC | Controller (PD), DC/DC | 
| Number of Channels | 1 | 1 | 
| Power - Max | 25.5 W | 30 W | 
| Internal Switch(s) | Yes | Both | 
| Auxiliary Sense | Yes | No | 
| Standards | 802.3at (PoE+), 802.3af (PoE) | 802.3at (PoE+), 802.3af (PoE) | 
| Voltage - Supply | 0V ~ 57V | 0V ~ 57V | 
| Current - Supply | 1.8mA | 920µA | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-PowerTSSOP (0.173", 4.40mm Width) | 20-PowerTSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 16-HTSSOP | 20-HTSSOP |