{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM49350RLX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM49350RLX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM49350RLX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM49350RLX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Boomer® series, Class D audio sub-system, 1-Channel (Mono) with Mono and Stereo Headphones, 2W x 1 @ 4Ohm; 69mW x 2 @ 32Ohm, 2.7V ~ 5.5V, -40°C ~ 85°C, Surface Mount, 36-WFBGA, DSBGA.","salesMarkdown":"## Key features and what they mean for the design The LM49350RLX/NOPB: The Class D output stage delivers 2W into a 4Ω mono speaker load; the stereo headphone outputs are rated at 69mW per channel into 32Ω. ## Temperature range and deployment environment Rated for -40°C to 85°C ambient, this part suits industrial handhelds, outdoor portable instruments, and automotive cabin infotainment (non-AEC). The wide temperature grade also covers consumer gear exposed to hot cars or direct sunlight.","metaTitle":"LM49350RLX/NOPB TI Boomer Class D Audio Sub-System","metaDescription":"TI LM49350RLX/NOPB Boomer Class D audio sub-system: 2W mono @ 4Ω, 69mW stereo @ 32Ω, I²S/I²C, 2.7V–5.5V, 36-DSBGA. Active production, available to order.","metaKeywords":null},"attributes":{"series":"Boomer®","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Type":"Class D","Series":"Boomer®","Package":"Bulk","Features":"3D, DAC, Depop, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control","Output Type":"1-Channel (Mono) with Mono and Stereo Headphones","Mounting Type":"Surface Mount","Package / Case":"36-WFBGA, DSBGA","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"36-DSBGA","Max Output Power x Channels @ Load":"2W x 1 @ 4Ohm; 69mW x 2 @ 32Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9","stockQuantity":0,"priceTiers":[{"qty":158,"price":"$1.90000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/67f913097c6f27da2d0bc110c5b48bcc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output power of LM49350RLX/NOPB per channel?","answer":"The mono speaker channel delivers 2W into 4Ω; the stereo headphone outputs deliver 69mW per channel into 32Ω."},{"question":"Is LM49350RLX/NOPB RoHS compliant?","answer":"The /NOPB suffix indicates lead-free (RoHS-compliant) termination finish."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM49350RLX-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM49350RLX-NOPB 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}}