TPS2384PJDR
ActiveTYPE-1 4-CHANNEL POE PSE WITH INTEGRATED FET & CURRENT SENSE
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TPS2384PJDR
ActiveTYPE-1 4-CHANNEL POE PSE WITH INTEGRATED FET & CURRENT SENSE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2384PJDR |
|---|---|
| Auxiliary Sense | False |
| Current - Supply | 10 mA |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 64-TQFP Exposed Pad |
| Power - Max [Max] | 15.4 W |
| Standards | 802.3af (PoE) |
| Supplier Device Package | 64-HTQFP (10x10) |
| Type | Controller (PSE) |
| Voltage - Supply [Max] | 57 V |
| Voltage - Supply [Min] | 44 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 1000 | $ 5.70 | |
| Texas Instruments | LARGE T&R | 1 | $ 7.69 | |
| 100 | $ 6.27 | |||
| 250 | $ 4.93 | |||
| 1000 | $ 4.18 | |||
Description
General part information
TPS2384 Series
The TPS2384 is a quad-port power sourcing equipment power manager (PSEPM) and is compliant to the Power-over-Ethernet (PoE) IEEE 802.3af standard. The TPS2384 operates from a single 48-V supply and over a wide temperature range (–40°C to 125°C). The integrated output eliminates two external components per port (FET and sense resistor) and survives 100-V transients. Four individual 15-bit A/D converters are used to measure port resistance, voltage, current and die temperature making PSE solutions simple and robust. The TPS2384 comes with a comprehensive software solution to meet the most demanding applications which can serve as a core for all PoE system designs.
TheTPS2384 is available in either 64-pin PowerPAD™ down (PAP) or 64-pin PowerPAD™ up (PJD) packages.
The TPS2384 is a quad-port power sourcing equipment power manager (PSEPM) and is compliant to the Power-over-Ethernet (PoE) IEEE 802.3af standard. The TPS2384 operates from a single 48-V supply and over a wide temperature range (–40°C to 125°C). The integrated output eliminates two external components per port (FET and sense resistor) and survives 100-V transients. Four individual 15-bit A/D converters are used to measure port resistance, voltage, current and die temperature making PSE solutions simple and robust. The TPS2384 comes with a comprehensive software solution to meet the most demanding applications which can serve as a core for all PoE system designs.
Documents
Technical documentation and resources
