{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM5072MHX-80/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM5072MHX-80-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM5072MHX-80-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM5072MHX-80%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM5072MHX-80/NOPB PoE PD controller, 12.95 W, 802.3af compliant, 9-70 V input, integrated switching FETs, 16-PowerTSSOP, Tape & Reel.","salesMarkdown":"## 12.95 W PoE PD with integrated switching The LM5072MHX-80/NOPB is a single-channel Power over Ethernet (PoE) Powered Device (PD) controller with an integrated DC/DC converter, compliant with the 802.3af standard. It delivers up to 12.95 W to the load, the full power budget for a Class 0-3 PD under the 802.3af specification. The internal switching FETs (both high-side and low-side) eliminate the need for an external MOSFET pair, shrinking the BOM and board area around the 16-PowerTSSOP package. The 9 V to 70 V input range covers the standard PoE voltage (44-57 V) with margin for long cable drops and transient events on the Ethernet cable. ## Industrial temperature and auxiliary sense The 2 mA max supply current keeps the quiescent overhead low for the PD's own bias rail. An auxiliary sense input (Aux Sense = Yes) allows the PD to detect and draw power from an external supply when PoE is absent — useful for dual-power designs where a local wall adapter backs up the Ethernet power. ## Active lifecycle and compliance Supplied in Tape & Reel (TR) or Cut Tape (CT) for the 16-PowerTSSOP package.","metaTitle":"LM5072MHX-80/NOPB PoE PD Controller, 12.95 W, 16-HTSSOP","metaDescription":"Active LM5072MHX-80/NOPB PoE PD controller with integrated switching FETs, 12.95 W max, 9-70 V input, -40 to 125°C. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"Controller (PD), DC/DC","Package":"Tape & Reel (TR); Cut Tape (CT)","Standards":"802.3af (PoE)","Power - Max":"12.95 W","Mounting Type":"Surface Mount","Package / Case":"16-PowerTSSOP (0.173\\\", 4.40mm Width)","Auxiliary Sense":"Yes","lifecycle_stage":"eol_hot","Current - Supply":"2mA (Max)","Voltage - Supply":"9V ~ 70V","Internal Switch(s)":"Both","Number of Channels":"1","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"16-HTSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.91","priceTiers":[{"qty":1,"price":"$3.91000","currency":"USD"},{"qty":10,"price":"$3.51000","currency":"USD"},{"qty":25,"price":"$3.31800","currency":"USD"},{"qty":100,"price":"$2.87550","currency":"USD"},{"qty":250,"price":"$2.72800","currency":"USD"},{"qty":500,"price":"$2.44784","currency":"USD"},{"qty":1000,"price":"$2.06444","currency":"USD"},{"qty":2500,"price":"$1.96122","currency":"USD"},{"qty":5000,"price":"$1.88749","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7ec008d77c4af25b7922a37c52f9c68d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM5072MHX-80%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"How can I order the LM5072MHX-80/NOPB or check current availability?","answer":"The LM5072MHX-80/NOPB is an active part sourced through independent distribution."},{"question":"What is the maximum power this PoE controller can deliver?","answer":"The LM5072MHX-80/NOPB is rated for 12.95 W maximum, which is the full 802.3af Class 0-3 power budget at the PD input."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM5072MHX-80-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM5072MHX-80-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}