{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ILD6150XUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"ILD6150XUMA1","canonicalUrl":"https://icboms.com/infineon/ILD6150XUMA1","factsUrl":"https://icboms.com/api/mcp/products/ILD6150XUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies ILD6150XUMA1 DC-DC buck LED driver, 1.5 A output, 4.5-60 V input, 1 MHz switching, analog and PWM dimming, PG-DSO-8 exposed-pad package, tape and reel.","salesMarkdown":"## Buck LED driver with integrated switch — 1.5 A, 60 V input The ILD6150XUMA1 is a step-down (buck) DC-DC regulator from Infineon, purpose-built for LED lighting applications. It integrates the switching FET internally, so the BOM stays compact — no external power transistor needed for the 1.5 A output channel. The 4.5 V to 60 V input range covers automotive battery rails (12 V, 24 V) with headroom for load-dump transients, as well as industrial 48 V supplies. The 1 MHz switching frequency lets the output inductor and capacitor shrink, saving board area in space-constrained lamp modules or linear-strip drivers. ## Dimming flexibility and thermal envelope Both analog and PWM dimming are supported — analog dimming adjusts the LED current linearly, while PWM dimming modulates the on/off duty cycle at a frequency above visible flicker. This gives the design team two options: analog for continuous brightness control with no switching noise, PWM for high-ratio dimming down to deep dim levels. The junction temperature range extends to 150 °C, which means the driver can sit on an aluminum-core PCB inside a sealed LED luminaire or under the hood of a vehicle without derating prematurely. The exposed-pad PG-DSO-8 package (3.90 mm width) conducts heat through the pad to the PCB copper plane — the thermal vias under the pad are the critical path for keeping the junction below the limit.","metaTitle":"Infineon ILD6150XUMA1 LED Buck Regulator, 1.5A, 60V","metaDescription":"Infineon ILD6150XUMA1 — DC-DC buck LED driver, 1.5 A output, 4.5-60 V input, 1 MHz switching, analog/PWM dimming, PG-DSO-8. Active production, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"DC DC Regulator","Dimming":"Analog, PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Step-Down (Buck)","Frequency":"1MHz","Applications":"Lighting","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Number of Outputs":"1","Internal Switch(s)":"Yes","Operating Temperature":"-40°C ~ 150°C (TJ)","Voltage - Supply (Max)":"60V","Voltage - Supply (Min)":"4.5V","Supplier Device Package":"PG-DSO-8","Current - Output / Channel":"1.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.20000","currency":"USD"},{"qty":10,"price":"$1.97600","currency":"USD"},{"qty":25,"price":"$1.86400","currency":"USD"},{"qty":100,"price":"$1.58800","currency":"USD"},{"qty":250,"price":"$1.49108","currency":"USD"},{"qty":500,"price":"$1.30470","currency":"USD"},{"qty":1000,"price":"$1.13452","currency":"USD"},{"qty":2500,"price":"$1.13452","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6a3e5253ccdce6693023b226124d880d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the ILD6150XUMA1 support PWM dimming?","answer":"Yes, both analog and PWM dimming are supported. This allows either continuous current adjustment or high-ratio duty-cycle dimming for LED brightness control."},{"question":"What package does the ILD6150XUMA1 come in?","answer":"It is supplied in an 8-pin SOIC with exposed pad (PG-DSO-8, 3.90 mm width), on tape and reel for surface-mount assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/ILD6150XUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/ILD6150XUMA1 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}}