{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM386N-1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM386N-1","canonicalUrl":"https://icboms.com/texas-instruments/LM386N-1","factsUrl":"https://icboms.com/api/mcp/products/LM386N-1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM386N-1, Class AB audio amplifier, 1-Channel (Mono), 325mW x 1 @ 8Ω, 4V~12V supply, 8-DIP (0.300\", 7.62mm) through-hole, 0°C~70°C.","salesMarkdown":"## 325 mW into 8 Ω — the classic low-power audio workhorse The LM386N-1 is a Texas Instruments Class AB audio amplifier delivering 325 mW into an 8 Ω load from a single 4V to 12V supply. That output level suits small battery-powered speakers, headphone drivers, and line-level audio output stages in consumer and hobbyist gear. ## 4V to 12V supply — flexible rail tolerance The 4V to 12V supply range means the LM386N-1 operates directly from a single 5V logic rail, a 9V battery, or a 12V unregulated supply without an additional regulator. This simplifies the BOM for portable and low-cost audio designs. The 8-DIP (PDIP-8) footprint is breadboard-friendly and easy to hand-solder, but the through-hole format limits automated assembly throughput compared to surface-mount alternatives.","metaTitle":"LM386N-1 Audio Amplifier, 325mW into 8Ω, Obsolete","metaDescription":"LM386N-1 Class AB audio amplifier, 325mW x 1 @ 8Ω, 4V-12V supply, 8-DIP through-hole. Check stock and request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Type":"Class AB","Series":"-","Package":"Tube","Features":"-","Output Type":"1-Channel (Mono)","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Supply":"4V ~ 12V","Base Product Number":"LM386","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"8-PDIP","Max Output Power x Channels @ Load":"325mW x 1 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1720ed3a06e76d3dde33ca6d9c2533e0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM386N-1/alternatives.json"},"ai":{"faq":[{"question":"Can I use LM386N-1 in a 5V circuit?","answer":"Yes. The supply range is 4V to 12V, so a 5V rail is well within the operating window. At 5V the output power will be lower than the 325 mW rating at 8 Ω (which is specified at the higher end of the supply range), but the part functions correctly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM386N-1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM386N-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}