{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMP8480MME-T/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMP8480MME-T-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMP8480MME-T-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMP8480MME-T%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMP8480MME-T/NOPB current sense amplifier, single circuit, 270 kHz bandwidth, 1V/µs slew rate, 4.5 V to 76 V supply, 8-VSSOP package, tape and reel.","salesMarkdown":"## Current sense amplifier with wide supply range The Texas Instruments LMP8480MME-T/NOPB is a single-circuit current sense amplifier in an 8-VSSOP package. It monitors current by amplifying the voltage drop across a shunt resistor, converting it to a ground-referenced output. The supply span from 4.5 V to 76 V covers common industrial and automotive rails — 12 V, 24 V, 48 V, and even a 72 V nominal battery bus — without needing an external regulator. ## Bandwidth and slew rate for shunt monitoring The 270 kHz -3 dB bandwidth and 1 V/µs slew rate mean the amplifier can track current transients in switch-mode power supplies and motor drive phases up to several tens of kHz, settling within a microsecond or two. Input offset voltage is 80 µV typical — for a 10 mΩ shunt carrying 1 A, that offset introduces a 0.8 % error at the output, which is acceptable for overcurrent detection but worth derating for precision metrology. Input bias current of 6.3 µA flows through the shunt and can add a small voltage drop; in a 1 mΩ shunt that is 6.3 µV, negligible alongside the offset. ## Low quiescent current and temperature range Quiescent supply current is 88 µA — low enough to keep the part powered continuously in battery-monitoring circuits without draining the pack. ## Package and rework profile The exposed pad is on the bottom — it needs a thermal via or a small solder fillet under the die attach pad for good thermal transfer to the board. Will it survive the hot air? Yes — the MSOP-8 body is small and the lead pitch is wide enough that a hot-air rework station can lift it cleanly without lifting adjacent pads. Pin 1 is marked by a chamfer on the top-left corner; the orientation is unambiguous under a microscope.","metaTitle":"TI LMP8480MME-T/NOPB Current Sense, 270 kHz, 8-VSSOP","metaDescription":"Texas Instruments LMP8480MME-T/NOPB current sense amplifier, 1V/µs slew rate, 270 kHz bandwidth, 4.5-76 V supply. Active, ROHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"1V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"270 kHz","Amplifier Type":"Current Sense","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"88µA","Number of Circuits":"1","Current - Input Bias":"6.3 µA","Operating Temperature":"-40°C ~ 125°C","Voltage - Input Offset":"80 µV","Supplier Device Package":"8-VSSOP","Voltage - Supply Span (Max)":"76 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.49","priceTiers":[{"qty":1,"price":"$3.49000","currency":"USD"},{"qty":10,"price":"$3.13300","currency":"USD"},{"qty":25,"price":"$2.96200","currency":"USD"},{"qty":100,"price":"$2.56720","currency":"USD"},{"qty":250,"price":"$2.43556","currency":"USD"},{"qty":500,"price":"$2.18542","currency":"USD"},{"qty":1250,"price":"$1.86300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a23290673518180bccd7def92e763dfc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMP8480MME-T%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What is the LMP8480MME-T/NOPB used for?","answer":"It is a current sense amplifier that measures current by amplifying the voltage across a shunt resistor. Typical applications include motor current monitoring, battery management, power-supply output sensing, and overcurrent detection in 12 V to 76 V systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMP8480MME-T-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/LMP8480MME-T-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}}