TPS23731RMTR
Texas Instruments
IEEE 802.3bt type 3 class 1-4 PoE PD with no-opto flyback DC-DC controller 45-VQFN -40 to 125
$2.04 - $2.82
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Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 1.011 | 1ku |
| DC/DC control | PD and DC/DC |
| Fault response | Auto Retry |
| Features | Adapter priority,Advanced startup,Automatic MPS,Error amplifier,Inrush delay,Primary-side adapter priority,Primary-side regulation,Spread-spectrum frequency dithering,Thermal shutdown |
| Operating temperature range(C) | -40 |
| PD power level | 13W,25W |
| Package area(mm^2) | 35 |
| Package size (L x W)(mm) | 7 x 5 |
| Package type | VQFN |
| Pin count | 45.0 |
| PoE current limit(min)(mA) | 750 |
| PoE inrush limit (mA)(typ)(A) | 0.14 |
| PoE standards supported | 802.3at Type 1 (802.3af),802.3at Type 2,802.3bt Type 3 |
| Rating | Catalog |
| TI.com inventory | 120410 |
| Vin(max)(V) | 60 |
| Vin(min)(V) | 10.2 |
| rDS(on) per FET(typ)(m) | 300 |