{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPA2000D1PWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPA2000D1PWR","canonicalUrl":"https://icboms.com/texas-instruments/TPA2000D1PWR","factsUrl":"https://icboms.com/api/mcp/products/TPA2000D1PWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPA2000D1PWR, Class D audio amplifier IC, mono 1-channel, 2W output into 4Ω, 2.7V-5.5V supply, 16-TSSOP package, -40°C to 85°C operating temperature.","salesMarkdown":"## 2W mono Class D amplifier for portable and industrial audio The Texas Instruments TPA2000D1PWR is a mono Class D audio power amplifier delivering 2W into a 4Ω load from a 2.7V to 5.5V supply. Differential inputs reject ground-loop noise on long signal runs, and the depop circuit suppresses the startup thump that otherwise annoys in proximity-sensing or alarm applications. Short-circuit protection on the output stage saves the amp if the speaker wire gets pinched during assembly or field service. The 2.7V to 5.5V supply window covers a single-cell Li-ion battery (3.0V to 4.2V) and a regulated 5V USB rail without a boost converter. At the low end, 2.7V is enough headroom for the output stage to deliver useful power into 4Ω, though the full 2W rating is specified at the higher supply voltages. ## Package and footprint — 16-TSSOP Housed in a 16-TSSOP package (4.40mm body width), the TPA2000D1PWR fits on compact PCBs where board area is at a premium. Surface-mount assembly is standard; the 0.65mm lead pitch is within the capability of most reflow profiles. No exposed thermal pad means the die relies on the leadframe and copper pour for heat spreading — keep the output stage traces wide and connect them to a ground plane pour under the package to keep junction temperature in check during sustained 2W output. ## Lifecycle and compliance The ROHS3 rating covers the full substance restriction list, including the four phthalates — no exemption paperwork needed for EU-market equipment.","metaTitle":"Texas Instruments TPA2000D1PWR Class D Audio Amp","metaDescription":"Texas Instruments TPA2000D1PWR Class D audio amplifier, 2W mono output into 4Ω, 2.7V-5.5V supply, -40°C to 85°C, 16-TSSOP. Active, ROHS3.","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, Differential Inputs, Short-Circuit Protection, Shutdown","Output Type":"1-Channel (Mono)","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TSSOP","Max Output Power x Channels @ Load":"2W x 1 @ 4Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.99","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.99000","currency":"USD"},{"qty":10,"price":"$2.68700","currency":"USD"},{"qty":25,"price":"$2.54000","currency":"USD"},{"qty":100,"price":"$2.20140","currency":"USD"},{"qty":250,"price":"$2.08848","currency":"USD"},{"qty":500,"price":"$1.87398","currency":"USD"},{"qty":1000,"price":"$1.59750","currency":"USD"},{"qty":2000,"price":"$1.32000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/315539401977f0b97215b21b66d14e7c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the TPA2000D1PWR compatible with a 5V supply?","answer":"Yes, the TPA2000D1PWR operates from 2.7V to 5.5V, so a 5V regulated rail is well within the supply range. At 5V the amplifier can deliver its full 2W output into a 4Ω load."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPA2000D1PWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPA2000D1PWR 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}}