{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA548TG3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA548TG3","canonicalUrl":"https://icboms.com/texas-instruments/OPA548TG3","factsUrl":"https://icboms.com/api/mcp/products/OPA548TG3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA548TG3, Power Amplifier, 1 Circuit, 5 A Output, 10 V/µs Slew Rate, 1 MHz GBW, 8 V to 60 V Supply, TO-220-7 Through Hole, -40°C to 85°C.","salesMarkdown":"## 5 A output in a TO-220-7 — a power amplifier for industrial loads The OPA548TG3: Housed in a TO-220-7 formed-leads through-hole package, it targets applications that need a high-current, high-voltage drive stage — motor coils, actuator solenoids, audio power stages, and programmable power supplies. The 1 MHz gain-bandwidth product and 10 V/µs slew rate are modest by signal-chain standards, but the part is not meant for precision or speed; it is a power buffer that can source or sink 5 A while dissipating heat through the TO-220 tab. ## Supply range and thermal reality The 8 V minimum supply means you cannot run this from a 5 V logic rail — it needs a separate power bus. The 60 V maximum span covers industrial rails and split supplies with margin. It is not qualified to AEC-Q100, so automotive under-hood or engine-bay deployment would require additional screening. The industrial temperature range covers most power-supply and motor-drive applications where the amplifier sits on a PCB inside a ventilated enclosure.","metaTitle":"Texas Instruments OPA548TG3 Power Op-Amp, 5 A Output","metaDescription":"Texas Instruments OPA548TG3 power amplifier, single circuit, 5 A output, 8 V to 60 V supply, 10 V/µs slew rate, TO-220-7 through-hole package, active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"10V/µs","Mounting Type":"Through Hole","Amplifier Type":"Power","Package / Case":"TO-220-7 Formed Leads","lifecycle_stage":"eol_hot","Current - Supply":"17mA","Number of Circuits":"1","Current - Input Bias":"100 nA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"2 mV","Supplier Device Package":"TO-220-7","Current - Output / Channel":"5 A","Voltage - Supply Span (Max)":"60 V","Voltage - Supply Span (Min)":"8 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.11","priceTiers":[{"qty":1,"price":"$17.11000","currency":"USD"},{"qty":10,"price":"$15.72600","currency":"USD"},{"qty":25,"price":"$15.07440","currency":"USD"},{"qty":100,"price":"$13.28160","currency":"USD"},{"qty":250,"price":"$12.62976","currency":"USD"},{"qty":500,"price":"$11.81492","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/290d8044ac7af741337b17c0e71252aa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA548TG3/alternatives.json"},"ai":{"faq":[{"question":"What is the output current of OPA548TG3?","answer":"The OPA548TG3 is rated for 5 A continuous output per channel, making it a power amplifier suitable for driving motors, solenoids, and audio loads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA548TG3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA548TG3 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}}