{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP8556TME-E02/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LP8556TME-E02-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LP8556TME-E02-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LP8556TME-E02%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LP8556TME-E02/NOPB, DC-DC Boost Regulator, 6 Outputs, 25mA per Channel, PWM Dimming, 312/625/1250kHz Switching Frequency, 20-DSBGA (2.04x1.78mm), -30°C to 85°C.","salesMarkdown":"## Six-channel boost LED driver for LCD backlight panels The Texas Instruments LP8556TME-E02/NOPB is a DC-DC boost regulator for backlight applications, driving up to six LED strings at 25mA per channel. It integrates the switching FET internally (step-up topology) and supports PWM dimming for brightness control. The output voltage range of 16V to 30V covers the typical forward voltage of multi-LED series strings in notebook and monitor panels. Switching frequency is programmable to 312kHz, 625kHz, or 1250kHz, letting the designer optimise inductor size versus switching losses. ## Lifecycle status and sourcing posture The LP8556TME-E02/NOPB is listed as Active and ROHS3 compliant.","metaTitle":"LP8556TME-E02/NOPB LED Driver, DC-DC Boost, 6-Ch 25mA","metaDescription":"Texas Instruments LP8556TME-E02/NOPB is a DC-DC boost regulator for backlight LED arrays, 6 outputs at 25mA each, PWM dimming, 312kHz/625kHz/1250kHz switching","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"DC DC Regulator","Dimming":"PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Step-Up (Boost)","Frequency":"312kHz, 625kHz, 1250kHz","Applications":"Backlight","Mounting Type":"Surface Mount","Package / Case":"20-WFBGA, DSBGA","lifecycle_stage":"eol_hot","Voltage - Output":"16V ~ 30V","Number of Outputs":"6","Internal Switch(s)":"Yes","Operating Temperature":"-30°C ~ 85°C (TA)","Voltage - Supply (Max)":"20V","Voltage - Supply (Min)":"2.7V","Supplier Device Package":"20-DSBGA (2.04x1.78)","Current - Output / Channel":"25mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.16","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.16000","currency":"USD"},{"qty":10,"price":"$1.94100","currency":"USD"},{"qty":25,"price":"$1.83120","currency":"USD"},{"qty":100,"price":"$1.56010","currency":"USD"},{"qty":250,"price":"$1.46492","currency":"USD"},{"qty":500,"price":"$1.28180","currency":"USD"},{"qty":1250,"price":"$1.06206","currency":"USD"},{"qty":2500,"price":"$1.03650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/682df2d4b171769bcde9ea1d20ac9a3b.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LP8556TME-E02-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/LP8556TME-E02-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}}