{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADP2108ACBZ-1.8-R7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADP2108ACBZ-1.8-R7","canonicalUrl":"https://icboms.com/analog-devices/ADP2108ACBZ-1.8-R7","factsUrl":"https://icboms.com/api/mcp/products/ADP2108ACBZ-1.8-R7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADP2108ACBZ-1.8-R7, step-down buck regulator, fixed 1.8V output, 600mA, 3MHz switching, 5-WLCSP (1.02x1.45 mm), -40°C to 125°C, surface mount, synchronous rectification.","salesMarkdown":"## 600 mA, 3 MHz synchronous buck in a 1.02×1.45 mm WLCSP It integrates a synchronous rectifier, so no external Schottky diode is needed, and the positive output configuration keeps the BOM simple for point-of-load regulation. ## Package and footprint: 5-ball WLCSP Housed in a 5-WFBGA, WLCSP with a supplier device package size of 1.02x1.45 mm, this part is intended for direct surface-mount assembly on a PCB. The WLCSP (wafer-level chip-scale package) means the die is essentially the package — no plastic overmold — so the footprint is the bare minimum for a 600 mA regulator. ## Temperature grade and operating range The synchronous rectifier maintains efficiency across the full temperature range, and the 3 MHz switching frequency keeps the inductor small enough to fit alongside the WLCSP on a dense board.","metaTitle":"ADP2108ACBZ-1.8-R7 Buck Converter, 1.8V Fixed Output, 600mA","metaDescription":"ADI ADP2108ACBZ-1.8-R7 step-down buck regulator, 2.3V-5.5V input, 1.8V fixed output, 600mA, 3MHz switching, 5-WLCSP, -40°C to 125°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"5-WFBGA, WLCSP","lifecycle_stage":"eol_hot","Current - Output":"600mA","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"3MHz","Operating Temperature":"-40°C ~ 125°C (TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.3V","Supplier Device Package":"5-WLCSP (1.02x1.45)","Voltage - Output (Min/Fixed)":"1.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.53","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.53000","currency":"USD"},{"qty":10,"price":"$2.27500","currency":"USD"},{"qty":25,"price":"$2.14640","currency":"USD"},{"qty":100,"price":"$1.82860","currency":"USD"},{"qty":250,"price":"$1.71700","currency":"USD"},{"qty":500,"price":"$1.50238","currency":"USD"},{"qty":1000,"price":"$1.24482","currency":"USD"},{"qty":3000,"price":"$1.15897","currency":"USD"},{"qty":6000,"price":"$1.11605","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5344e73808e502622962117da26c4c46.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can ADP2108ACBZ-1.8-R7 be used in a 3.3V to 1.8V application?","answer":"Yes. The fixed 1.8 V output is regulated at up to 600 mA, and the 3 MHz switching frequency allows a small inductor — typically 1 µH to 2.2 µH — for a compact point-of-load design."},{"question":"What are the equivalent parts for ADP2108ACBZ-1.8-R7?","answer":"The ADP2108 family includes fixed-output voltage variants that are pin-compatible and share the same 5-WLCSP footprint, 600 mA rating, and 3 MHz switching frequency. The ADP2108ACBZ-1.0-R7 (1.0 V output), ADP2108ACBZ-2.5-R7 (2.5 V output), and ADP2108ACBZ-3.3-R7 (3.3 V output) are direct functional equivalents differing only in the regulated voltage. No second-source from another manufacturer is documented."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADP2108ACBZ-1.8-R7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADP2108ACBZ-1.8-R7 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}}