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Datasheet
- LM5072 Integrated 100V Pwr Over Ethernet PD Interface & PWM Cntrl w/Aux Support (Rev. D)
(PDF , 1328 KB) 29 Mar 2013 - View All Technical Documents
Device Uses
- IEEE 802.3af Compliant PoE Powered Devices
- Non-Compliant, Application Specific Devices
- Higher Power Ethernet Powered Devices
Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Temp (oC) | Price | QTY | Package | Pins | Top Side Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | Not Available | | LM5072MH-50 | ACTIVE | -40 to 125 | 1.70 | 1ku | HTSSOP (PWP) | 16 | View | 92 | TUBE | 186 | For lead times contact TI Authorized Distributor or local TI sales office | | LM5072MH-50/NOPB | ACTIVE | -40 to 125 | 1.70 | 1ku | HTSSOP (PWP) | 16 | View | 92 | TUBE | 1K - 5K | 1k quantity lead time: In stock | Not Available | | LM5072MH-80 | ACTIVE | -40 to 125 | 1.70 | 1ku | HTSSOP (PWP) | 16 | View | 92 | TUBE | 523 | For lead times contact TI Authorized Distributor or local TI sales office | | LM5072MH-80/NOPB | ACTIVE | -40 to 125 | 1.70 | 1ku | HTSSOP (PWP) | 16 | View | 92 | TUBE | >5K | 1k quantity lead time: In stock | Not Available | Contact Distributor | LM5072MHX-50 | ACTIVE | -40 to 125 | 1.70 | 1ku | HTSSOP (PWP) | 16 | View | 2500 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | LM5072MHX-50/NOPB | ACTIVE | -40 to 125 | 1.70 | 1ku | HTSSOP (PWP) | 16 | View | 2500 | LARGE T&R | 1K - 5K | 1k quantity lead time: In stock | Not Available | | LM5072MHX-80/NOPB | ACTIVE | -40 to 125 | 1.70 | 1ku | HTSSOP (PWP) | 16 | View | 2500 | LARGE T&R | >5K | 1k quantity lead time: In stock |
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* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
Related Products
| Part # | Name | Product Family | Comments |
|---|---|---|---|
| LM5070 | Integrated Power Over Ethernet PD Interface and PWM Controller | POWER OVER ETHERNET (POE)/LAN SOLUTIONS - POWERED DEVICE | Integrated Power Over Ethernet PD Interface And PWM Controller |
| LM5071 | Power Over Ethernet PD Controller with Auxiliary Power Interface | POWER OVER ETHERNET (POE)/LAN SOLUTIONS - POWERED DEVICE | Compatible With Auxilary Power Sources, Such As 12 V AC Adapters |
| LM5073 | 100V Power Over Ethernet PD Interface with Aux Support | POWER OVER ETHERNET (POE)/LAN SOLUTIONS - POWERED DEVICE | 100V PoE PD Interface For Flexible DC-DC Regulator Selection |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 1328 | 29 Mar 2013 |
Application Notes (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 1898 | 22 Mar 2007 | 391 | |||
| 143 | 10 May 2006 | 417 |
User Guides (6)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 11321 | 26 Apr 2013 | 1,102 | |||
| 544 | 24 Apr 2013 | 915 | |||
| 1444 | 27 Jan 2012 | 1,010 | |||
| 1118 | 27 Jan 2012 | 719 | |||
| 516 | 04 Apr 2006 | 631 | |||
| 453 | 29 Mar 2006 | 470 |
External Articles (1)
| Title | Date |
|---|---|
| Get The Scoop On How To Power Share Between Isolated PoE Channels | 24 Jan 2012 |
Tools & Software
Models (1)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| LM5072 PSPICE Model | PSpice Model | ZIP | 570 KB | 16 Jan 2012 | 173 views |
Design Kits & Evaluation Modules (2)
| Name | Part# | Type |
|---|---|---|
| Integrated 100V Power Over Ethernet PD Interface and PWM Controller with Aux Support | LM5072EVAL | Evaluation Modules & Boards |
| Integrated 100V Power Over Ethernet PD Interface and PWM Controller with Aux Support | POEPHYTEREV-E | Evaluation Modules & Boards |
Software (1)
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LM5072 5V out 25W IEEE 802.3at Compliant POE+ PD Power Ref Design CAD Files (ZIP 461 KB ) 133 views, 27 Jan 2012 |
Reference Designs (4)
| Description | Part # | Company |
|---|---|---|
| 25W PoE Plus Design with Isolated Flyback Topology | PMP7765 | Texas Instruments |
| Dual PoE+ (Power Over Ethernet) | PMP6998.1 | Texas Instruments |
| LM5072 12Vout 25W PoE PD Power Reference Design for IP Camera | LM5072-12V-REF | Texas Instruments |
| LM5072 5V out 25W IEEE 802.3at Compliant POE+ PD Power Reference Design | POE-PD-POWER-REF | Texas Instruments |
Support & Community
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Training & Events
| Name | Type | Available During |
|---|---|---|
| In-depth PFC Design Workshop sponsored by Biricha Digital Power Ltd. | In-Person | 30 Apr 2013 - 02 May 2013 |
| Power Fundamentals: Linear Regulator Fundamentals - NPN | Recorded Content | On Demand |
| Power Fundamentals: Buck Regulator Architectures - Current/Emulated Current Mode Buck Regulators | Recorded Content | On Demand |
| Power Fundamentals: Buck Regulator Architectures - COT Buck Regulators | Recorded Content | On Demand |
| Power Fundamentals: Buck Regulator Architectures - Hysteretic Buck Regulators | Recorded Content | On Demand |
See More Training & Events