{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPA2026D2YZHR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPA2026D2YZHR","canonicalUrl":"https://icboms.com/texas-instruments/TPA2026D2YZHR","factsUrl":"https://icboms.com/api/mcp/products/TPA2026D2YZHR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPA2026D2YZHR SmartGain™ Class-D stereo amplifier, 2-channel, 3.2W x 2 @ 4Ω, 2.5V–5.5V supply, I²C volume control, 16-DSBGA package, -40°C to 85°C.","salesMarkdown":"## I²C volume control and protection features The I²C interface allows the host processor to adjust gain in software — no external potentiometer or mechanical volume knob. The part also includes short-circuit and thermal protection, plus a dedicated shutdown pin for low-power standby. These features reduce external component count and improve system reliability in portable products where speaker leads can get shorted during assembly or use. Not a hand-solder part. The small footprint frees board area for battery or other passives, but the BGA layout demands a multi-layer PCB with via-in-pad or microvias for routing the thermal and power pads. The TPA2026D2YZHR is an active, in-production part per TI's lifecycle status. ROHS3 compliant.","metaTitle":"TPA2026D2YZHR Class-D Stereo Amp, 3.2W x 2 @ 4Ω","metaDescription":"TI TPA2026D2YZHR Class-D stereo amplifier, 3.2W per channel into 4Ω, I²C volume control, industrial temp range -40°C to 85°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"SmartGain™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Class D","Series":"SmartGain™","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Differential Inputs, I²C, Short-Circuit and Thermal Protection, Shutdown, Volume Control","Output Type":"2-Channel (Stereo)","Mounting Type":"Surface Mount","Package / Case":"16-UFBGA, DSBGA","lifecycle_stage":"eol_hot","Voltage - Supply":"2.5V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-DSBGA (2.24x2.16)","Max Output Power x Channels @ Load":"3.2W x 2 @ 4Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.33","priceTiers":[{"qty":1,"price":"$2.33000","currency":"USD"},{"qty":10,"price":"$2.09600","currency":"USD"},{"qty":25,"price":"$1.97680","currency":"USD"},{"qty":100,"price":"$1.68430","currency":"USD"},{"qty":250,"price":"$1.58152","currency":"USD"},{"qty":500,"price":"$1.38384","currency":"USD"},{"qty":1000,"price":"$1.14660","currency":"USD"},{"qty":3000,"price":"$0.97050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a5b2303172622fc4bf2681a7bf829deb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPA2026D2YZHR/alternatives.json"},"ai":{"faq":[{"question":"Does TPA2026D2YZHR support I2C volume control?","answer":"Yes, the TPA2026D2YZHR includes an I²C interface for volume control, along with differential inputs, short-circuit and thermal protection, and a shutdown pin."},{"question":"What is the output power of TPA2026D2YZHR at 4 ohm?","answer":"The TPA2026D2YZHR delivers 3.2W per channel into a 4Ω load from a 2.5V to 5.5V supply."},{"question":"What is the pinout of TPA2026D2YZHR?","answer":"The pinout is defined in the TI datasheet for the 16-DSBGA package (2.24x2.16 mm). The part includes differential inputs, I²C lines (SCL/SDA), supply and ground, and speaker output pins. Consult the official datasheet for the full pin map."},{"question":"Can TPA2026D2YZHR drive a 4 ohm speaker?","answer":"Yes, the TPA2026D2YZHR is rated for 3.2W per channel into a 4Ω load, making it suitable for driving 4Ω speakers in portable audio applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPA2026D2YZHR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPA2026D2YZHR 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}}