{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA547TG3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA547TG3","canonicalUrl":"https://icboms.com/texas-instruments/OPA547TG3","factsUrl":"https://icboms.com/api/mcp/products/OPA547TG3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA547TG3, General Purpose Amplifier, 1 Circuit, 1 MHz Gain Bandwidth, 6 V/µs Slew Rate, 8 V to 60 V Supply, 750 mA Output, TO-220-7, -40°C to 85°C.","salesMarkdown":"The Texas Instruments OPA547TG3 is a general-purpose operational amplifier built to deliver real current — 750 mA per channel — from a single supply spanning 8 V to 60 V. That output capability, combined with a 1 MHz gain-bandwidth product and 6 V/µs slew rate, puts it in the class of power op-amps used to drive motors, valves, solenoids, audio transducers, and heavy test-fixture loads. The TO-220-7 package with formed leads lets you bolt it to a heatsink or a chassis wall, which is exactly what you want when the load current is measured in hundreds of milliamps and the ambient hits 85°C. ## Output current and supply range — the two numbers that define the BOM fit The 750 mA output per channel is the headline spec that separates this part from a garden-variety op-amp. If your design needs to swing a few hundred milliamps into an inductive or resistive load — a proportional valve, a small DC motor, a headphone amplifier — the OPA547TG3 can do it without an external buffer transistor. The 8 V to 60 V supply span means it runs on common industrial rails (12 V, 24 V, 48 V) without a secondary regulator. The 10 mA quiescent supply current is modest for a power amplifier; the thermal budget is dominated by the load, not the bias. ## Package and mounting — through-hole for power dissipation The TO-220-7 package with formed leads is a through-hole power package. The formed leads are pre-bent for vertical mounting on a PCB or for flying-lead wiring in a panel-mount assembly. It is not rated for the full automotive temperature range (125°C junction) or for down-hole / avionics extremes, but within its envelope the 750 mA output holds across the temperature range — derating is driven by the package's thermal resistance, not the silicon.","metaTitle":"Texas Instruments OPA547TG3 Op-Amp, 750 mA Output, TO-220-7","metaDescription":"Texas Instruments OPA547TG3 general-purpose op-amp, 1 MHz GBW, 6 V/µs slew, 750 mA output, 8–60 V supply, TO-220-7, -40 to 85°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"6V/µs","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"TO-220-7 Formed Leads","lifecycle_stage":"eol_hot","Current - Supply":"10mA","Number of Circuits":"1","Current - Input Bias":"100 nA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"TO-220-7","Current - Output / Channel":"750 mA","Voltage - Supply Span (Max)":"60 V","Voltage - Supply Span (Min)":"8 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.39","priceTiers":[{"qty":1,"price":"$12.39000","currency":"USD"},{"qty":10,"price":"$11.38700","currency":"USD"},{"qty":25,"price":"$10.91480","currency":"USD"},{"qty":100,"price":"$9.61690","currency":"USD"},{"qty":250,"price":"$9.14492","currency":"USD"},{"qty":500,"price":"$8.55494","currency":"USD"},{"qty":1000,"price":"$8.34900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/517b4176062a804a7afdf2376e9c7840.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA547TG3/alternatives.json"},"ai":{"faq":[{"question":"What is the output current of OPA547TG3?","answer":"The OPA547TG3 delivers 750 mA per channel, which is the key spec that defines its application space — driving motors, valves, solenoids, and audio loads without an external buffer."},{"question":"What package is OPA547TG3 in?","answer":"The OPA547TG3 is in a TO-220-7 package with formed leads, through-hole mount, designed for heatsinking via the metal tab."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA547TG3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA547TG3 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}}