{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPA3132D2RHBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPA3132D2RHBT","canonicalUrl":"https://icboms.com/texas-instruments/TPA3132D2RHBT","factsUrl":"https://icboms.com/api/mcp/products/TPA3132D2RHBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPA3132D2RHBT, Class D stereo audio amplifier IC, 42W x 2 @ 4Ω, 25W x 2 @ 8Ω, 4.5V–26V supply, 32-VFQFN Exposed Pad, -40°C to 85°C.","salesMarkdown":"## Protection features that save a field call Built-in short-circuit and thermal protection, plus a shutdown pin and mute function. If a speaker wire shorts or the amp overheats from being cranked in a hot rack, it shuts itself down instead of letting the magic smoke out. That is the kind of thing that keeps a repair from turning into a board swap on site. The industrial temp range covers most installations outside of a controlled lab.","metaTitle":"TPA3132D2RHBT TI Class D Audio Amp, 42W x 2 @ 4Ω","metaDescription":"TPA3132D2RHBT from Texas Instruments: Class D stereo amplifier, 42W per channel into 4Ω, 4.5V–26V supply, 32-VQFN package. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Class D","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Mute, Short-Circuit and Thermal Protection, Shutdown","Output Type":"2-Channel (Stereo)","Mounting Type":"Surface Mount","Package / Case":"32-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 26V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-VQFN (5x5)","Max Output Power x Channels @ Load":"42W x 2 @ 4Ohm, 25W x 2 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.97","priceTiers":[{"qty":1,"price":"$2.97000","currency":"USD"},{"qty":10,"price":"$2.66400","currency":"USD"},{"qty":25,"price":"$2.51840","currency":"USD"},{"qty":100,"price":"$2.18280","currency":"USD"},{"qty":250,"price":"$2.07080","currency":"USD"},{"qty":500,"price":"$1.85814","currency":"USD"},{"qty":1250,"price":"$1.58400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7eb2c2c899348a5e7c9481b252cca598.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPA3132D2RHBT/alternatives.json"},"ai":{"faq":[{"question":"What is the output power of TPA3132D2RHBT per channel?","answer":"It delivers 42W per channel into a 4Ω load, and 25W per channel into an 8Ω load — both channels driven."},{"question":"Can TPA3132D2RHBT drive 4 ohm speakers?","answer":"Yes, it is rated for 42W per channel into 4Ω, so it drives 4-ohm speakers without issue."},{"question":"Does TPA3132D2RHBT have short circuit protection?","answer":"Yes, it includes short-circuit and thermal protection, plus a shutdown pin and mute function."},{"question":"Is TPA3132D2RHBT pin compatible with TPA3130D2?","answer":"The TPA3132D2 is a higher-power variant in the same family; pin compatibility depends on the specific package and feature set — verify against the respective datasheets for your layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPA3132D2RHBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPA3132D2RHBT 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}}