{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3630ATME","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3630ATME","canonicalUrl":"https://icboms.com/texas-instruments/LM3630ATME","factsUrl":"https://icboms.com/api/mcp/products/LM3630ATME","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM3630ATME, DC DC Regulator, Step-Up (Boost) LED Driver, 2 Outputs, 28.5 mA per channel, PWM Dimming, 12-DSBGA (1.64x1.24 mm), -40°C to 85°C.","salesMarkdown":"## Boost LED driver with dual 28.5 mA channels The LM3630ATME is a dual-channel DC-DC boost regulator from Texas Instruments, purpose-built for backlight applications. Each channel delivers 28.5 mA of regulated output current, and the internal switching FET means no external boost diode or MOSFET is needed — the converter and driver are integrated into a single 12-bump DSBGA package. PWM dimming is handled on-chip, so the host processor sends a logic-level PWM signal and the LM3630ATME modulates the LED current accordingly, maintaining constant-current regulation across the dimming range. ## Supply, temperature, and package fit The 12-DSBGA package (1.64 mm × 1.24 mm) is a wafer-level chip-scale package — no molded body, just solder bumps on the die. The pad layout and stencil aperture follow TI's application note for DSBGA assembly; the fine pitch requires a solder mask defined pad and a 0.15 mm stencil for consistent solder joint volume. Surface-mount assembly with tape-and-reel or cut-tape packaging options — the cut-tape variant is available for prototyping without committing to a full reel quantity. ## Production status and compliance No pin-compatible second source or direct replacement is listed from other manufacturers.","metaTitle":"Texas Instruments LM3630ATME LED Driver, 28.5 mA","metaDescription":"TI LM3630ATME DC-DC boost regulator, dual-channel 28.5 mA LED driver with PWM dimming, 12-DSBGA package. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"DC DC Regulator","Dimming":"PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Step-Up (Boost)","Applications":"Backlight","Mounting Type":"Surface Mount","Package / Case":"12-WFBGA, DSBGA","lifecycle_stage":"eol_hot","Number of Outputs":"2","Internal Switch(s)":"Yes","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Supply (Max)":"5.5V","Voltage - Supply (Min)":"2.3V","Supplier Device Package":"12-DSBGA (1.64x1.24)","Current - Output / Channel":"28.5mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.32","priceTiers":[{"qty":1,"price":"$1.32000","currency":"USD"},{"qty":10,"price":"$1.18200","currency":"USD"},{"qty":25,"price":"$1.12200","currency":"USD"},{"qty":100,"price":"$0.92160","currency":"USD"},{"qty":250,"price":"$0.86148","currency":"USD"},{"qty":500,"price":"$0.76130","currency":"USD"},{"qty":1250,"price":"$0.60102","currency":"USD"},{"qty":2500,"price":"$0.56700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7166c2191016c936d75ad9f2c3f05437.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3630ATME/alternatives.json"},"ai":{"faq":[{"question":"What is the LM3630ATME used for?","answer":"It is a dual-channel boost LED driver designed for backlight applications — small LCD panels in handheld devices, portable instruments, and battery-powered displays. The integrated boost converter and PWM dimming reduce external component count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3630ATME","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3630ATME 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}}