Deep-Dive with AI
Search across all available documentation for this part.
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2375PW |
|---|---|
| Auxiliary Sense | False |
| Current - Supply | 240 µA |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Power - Max [Max] | 12.95 W |
| Standards | 802.3af (PoE) |
| Supplier Device Package | 8-TSSOP |
| Voltage - Supply [Max] | 57 V |
| Voltage - Supply [Min] | 0 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 3.15 | |
| 10 | $ 2.83 | |||
| 25 | $ 2.67 | |||
| 150 | $ 2.32 | |||
| 300 | $ 2.20 | |||
| 600 | $ 1.97 | |||
| 1050 | $ 1.66 | |||
| 2550 | $ 1.58 | |||
| 5100 | $ 1.52 | |||
| Texas Instruments | TUBE | 1 | $ 2.63 | |
| 100 | $ 2.18 | |||
| 250 | $ 1.56 | |||
| 1000 | $ 1.18 | |||
Description
General part information
TPS2375-1 Series
These easy-to-use 8-pin integrated circuits contain all of the features needed to develop an IEEE 802.3af-compliant powered device (PD). The TPS2375-1 and TPS2377-1 are second generation PDCs (PD Controllers) featuring a 100-V ratings and true open-drain, power-good function. These devices are auto-retry versions of selected TPS2375 family members. Information on the TPS2375/6/7 devices can be found on the TPS2375/6/7 data sheet (SLVS525A).
In addition to the basic functions of detection, classification, and undervoltage lockout (UVLO), these controllers include an adjustable inrush limiting feature. The TPS2375-1 has 802.3af-compliant UVLO limits, and the TPS2377-1 has legacy UVLO limits.
The TPS2375 family specifications incorporate a voltage offset of 1.5 V between its limits and the IEEE 802.3af specifications to accommodate the required input diode bridges used to make the PD polarity insensitive.
Documents
Technical documentation and resources
