{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BD2808MUV-ME2","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BD2808MUV-ME2","canonicalUrl":"https://icboms.com/rohm/BD2808MUV-ME2","factsUrl":"https://icboms.com/api/mcp/products/BD2808MUV-ME2","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor BD2808MUV-ME2, Automotive AEC-Q100 Linear LED Driver, 24-channel, 50 mA per channel, PWM dimming, 1.23 MHz, VQFN48MCV070 package.","salesMarkdown":"## 24-channel linear LED driver with AEC-Q100 grade The BD2808MUV-ME2 is a 24-channel linear LED driver from ROHM Semiconductor, part of the Automotive, AEC-Q100 series. It is designed for backlight applications, delivering up to 50 mA per channel with PWM dimming control. ## Output architecture and external switching The driver integrates 24 constant-current sink outputs, each rated for 50 mA. The total output voltage ceiling is 20 V, which sets the headroom for the LED string forward voltage plus the driver dropout. Internal switches are not provided — the BD2808MUV-ME2 is a linear sink driver, so an external boost or charge-pump converter is required to generate the LED supply rail above the input voltage. The 1.23 MHz switching frequency on the external converter allows small inductor and capacitor values. PWM dimming is applied directly to the enable inputs of each channel. ## Package and thermal interface Housed in a 48-lead VFQFN with an exposed pad (supplier device package VQFN48MCV070). No moisture sensitivity level is stated in the record, but a VFQFN of this size typically requires bake before reflow if exposed to ambient humidity beyond the floor life. ROHS3 compliant — no exemptions beyond the standard RoHS substance restrictions. The part carries no UL or IEC certification in the record; the AEC-Q100 qualification is the primary automotive reliability standard.","metaTitle":"BD2808MUV-ME2 ROHM Linear LED Driver, 24-Ch, AEC-Q100","metaDescription":"ROHM BD2808MUV-ME2 linear LED driver, 24 outputs at 50 mA each, PWM dimming, AEC-Q100 qualified. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Linear","Series":"Automotive, AEC-Q100","Dimming":"PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Frequency":"1.23MHz","Applications":"Backlight","Mounting Type":"Surface Mount","Package / Case":"48-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Output":"20V","Number of Outputs":"24","Internal Switch(s)":"No","Operating Temperature":"-40°C ~ 105°C (TA)","Voltage - Supply (Max)":"5.5V","Voltage - Supply (Min)":"3V","Supplier Device Package":"VQFN48MCV070","Current - Output / Channel":"50mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.36","priceTiers":[{"qty":1,"price":"$5.36000","currency":"USD"},{"qty":10,"price":"$4.81400","currency":"USD"},{"qty":25,"price":"$4.55040","currency":"USD"},{"qty":100,"price":"$3.94380","currency":"USD"},{"qty":250,"price":"$3.74160","currency":"USD"},{"qty":500,"price":"$3.35732","currency":"USD"},{"qty":1500,"price":"$2.86200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4ef56b5198b83132eb6bf4e3f2b86c73.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BD2808MUV-ME2/alternatives.json"},"ai":{"faq":[{"question":"What is the output current per channel for BD2808MUV-ME2?","answer":"Each of the 24 channels is rated for 50 mA continuous sink current. The total output voltage can reach up to 20 V."},{"question":"Does BD2808MUV-ME2 require external switches?","answer":"Yes, the BD2808MUV-ME2 is a linear sink driver with no internal switches. An external boost or charge-pump converter is needed to generate the LED supply rail above the 3.0-5.5 V input range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BD2808MUV-ME2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BD2808MUV-ME2 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}}