{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPA3136AD2PWPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPA3136AD2PWPR","canonicalUrl":"https://icboms.com/texas-instruments/TPA3136AD2PWPR","factsUrl":"https://icboms.com/api/mcp/products/TPA3136AD2PWPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPA3136AD2PWPR, Class D audio amplifier IC, 2-Channel (Stereo), 10W x 2 @ 8Ω, 8V ~ 14.4V supply, 28-TSSOP exposed pad, -40°C ~ 85°C.","salesMarkdown":"The TPA3136AD2PWPR is a stereo Class D amplifier delivering 10 W per channel into an 8 Ω load. The exposed pad on the 28-TSSOP package handles dissipation at full output. ## Built-in depop and protection — one less BOM line to worry about Depop circuitry suppresses the power-on thump that otherwise requires an external mute relay or series FET. Short-circuit and thermal protection are on-die, so you don't need a separate current-sense resistor or thermistor window comparator. That saves board area and qualification effort — especially useful when the amp shares a board with a Bluetooth module or MCU that has its own thermal constraints. ## Package and mounting: 28-TSSOP with exposed pad That pad is the primary heat path — without a proper via stitch to a ground plane, the junction temperature will exceed the 85 °C ambient limit well before the output reaches 10 W continuous. Surface-mount only.","metaTitle":"Texas Instruments TPA3136AD2PWPR Class D Audio Amp","metaDescription":"TI TPA3136AD2PWPR stereo Class D amp: 10W per channel into 8Ω, 8V–14.4V supply, depop & protection, -40°C to 85°C. Active, ROHS3. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Class D","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Depop, Short-Circuit and Thermal Protection","Output Type":"2-Channel (Stereo)","Mounting Type":"Surface Mount","Package / Case":"28-TSSOP (0.173\\\", 4.40mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"8V ~ 14.4V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-HTSSOP","Max Output Power x Channels @ Load":"10W x 2 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.82000","currency":"USD"},{"qty":10,"price":"$1.63200","currency":"USD"},{"qty":25,"price":"$1.53960","currency":"USD"},{"qty":100,"price":"$1.31180","currency":"USD"},{"qty":250,"price":"$1.23172","currency":"USD"},{"qty":500,"price":"$1.07776","currency":"USD"},{"qty":1000,"price":"$0.89300","currency":"USD"},{"qty":2000,"price":"$0.87150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a865c72bd1de54599d143e24483c058f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between TPA3136AD2PWPR and TPA3136AD2PWP?","answer":"The TPA3136AD2PWPR is the tape-and-reel packaged variant; the TPA3136AD2PWP ships in tube or tray. The die, electrical specs, and package (28-TSSOP exposed pad) are identical. Choose based on your pick-and-place handling preference."},{"question":"Does TPA3136AD2PWPR require any external components for thermal protection?","answer":"No. Thermal protection is integrated on-die."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPA3136AD2PWPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPA3136AD2PWPR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}