Datasheet Texas Instruments LM5072MH-80/NOPB
| Manufacturer | Texas Instruments |
| Series | LM5072 |
| Part Number | LM5072MH-80/NOPB |
Integrated 100V Power Over Ethernet PD Interface and PWM Controller with Aux Support 16-HTSSOP -40 to 125
Datasheets
LM5072 Integrated 100V Pwr Over Ethernet PD Interface & PWM Cntrl w/Aux Support datasheet
PDF, 1.4 Mb, Revision: D, File published: Mar 29, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 16 | 16 |
| Package Type | PWP | PWP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 92 | 92 |
| Carrier | TUBE | TUBE |
| Device Marking | LM5072 | MH-80 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Download | Download |
Parametrics
| DC/DC Control | PD and DC/DC |
| Fault Response | Thermal Cycling |
| PD Power Level | 25W |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 16HTSSOP: 22 mm2: 4.4 x 5(HTSSOP) PKG |
| PoE Current Limit(Min) | 800 mA |
| PoE Inrush Limit(Typ) | Programmable mA |
| PoE Standards Supported | 802.3at Type 1 (802.3af) |
| Special Features | Error Amplifier,Thermal Shutdown |
| Switching Frequency | Programmable,Synchronizable |
| Vin(Max) | 70 V |
| Vin(Min) | 9 V |
| rDS(on) per FET(Typ) | 700 mOhms |
Eco Plan
| RoHS | Compliant |
Application Notes
- Power Supply Design for Power-over-Ethernet ApplicationsPDF, 1.9 Mb, File published: Mar 22, 2007
- The LM507X Family of PoE Devices: Frequently Asked Questions (FAQs) (Rev. A)PDF, 144 Kb, Revision: A, File published: May 6, 2013
This application report contains frequently asked questions (FAQs).
Model Line
Series: LM5072 (2)
- LM5072MH-80/NOPB LM5072MHX-80/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Power Over Ethernet (PoE)/LAN Solutions > Powered Device
Other Names:
LM5072MH80/NOPB, LM5072MH 80/NOPB