{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADP5061ACBZ-4-R7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADP5061ACBZ-4-R7","canonicalUrl":"https://icboms.com/analog-devices/ADP5061ACBZ-4-R7","factsUrl":"https://icboms.com/api/mcp/products/ADP5061ACBZ-4-R7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADP5061ACBZ-4-R7, single-cell Li-Ion battery charger IC, 1.3A max charge current, I²C and USB interface, 20-WLCSP (2x2.6 mm) package, -40°C to +125°C junction temperature.","salesMarkdown":"## Active production — design-in ready The ADP5061ACBZ-4-R7: This single-cell Li-Ion charger IC is available in a 20-WLCSP package (2x2.6 mm), supplied on tape and reel or cut tape for prototyping runs. ## Charge current and interface — what they mean for the BOM The maximum charge current of 1.3 A is programmable via the I²C interface, which lets firmware set the charge rate to match the battery cell capacity — a 1000 mAh cell charges at roughly 1C, while a smaller 500 mAh cell can be limited to 0.5C to avoid overheating. The I²C bus also provides access to status registers and fault flags, so the system host can monitor charge state, termination, and thermal regulation without extra GPIOs. USB compatibility means the charger can negotiate current limits per the USB BC1.2 spec or proprietary charging protocols, depending on the external USB controller and firmware stack. ## Package and thermal — layout considerations The 20-WLCSP (2x2.6 mm) package has a 0.4 mm ball pitch — the board house needs a fine-line PCB process to route signals out from under the BGA array without blind vias. Maximum supply voltage of 6.7 V means the part can run directly from a 5 V USB bus or a 5 V regulated rail, with margin for transients up to the abs-max rating.","metaTitle":"ADP5061ACBZ-4-R7 Li-Ion Charger, 1.3A, 20-WLCSP","metaDescription":"Active production single-cell Li-Ion battery charger from Analog Devices. 1.3A max charge current, I²C/USB interface, 20-WLCSP package. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"I²C, USB","Mounting Type":"Surface Mount","Package / Case":"20-WFBGA, WLCSP","Number of Cells":"1","lifecycle_stage":"eol_hot","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"4.3V","Charge Current - Max":"1.3A","Operating Temperature":"-40°C ~ 125°C (TJ)","Voltage - Supply (Max)":"6.7V","Supplier Device Package":"20-WLCSP (2x2.6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.89","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.89000","currency":"USD"},{"qty":10,"price":"$4.39000","currency":"USD"},{"qty":25,"price":"$4.15000","currency":"USD"},{"qty":100,"price":"$3.59660","currency":"USD"},{"qty":250,"price":"$3.41216","currency":"USD"},{"qty":500,"price":"$3.06170","currency":"USD"},{"qty":1000,"price":"$2.61000","currency":"USD"},{"qty":3000,"price":"$2.61000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source to ADP5061ACBZ-4-R7?","answer":"The ADP5061ACBZ-5-R7 is the nearest peer — same die, same 20-WLCSP package, same I²C/USB interface and 1.3 A charge current, but with a different battery termination voltage. The -4 variant terminates at 4.3 V, while the -5 variant uses a different voltage threshold. Verify the charge voltage requirement for your specific cell before substituting."},{"question":"What compliance documentation does Analog Devices provide for ADP5061ACBZ-4-R7?","answer":"The part is RoHS3 compliant per the lifecycle record. Analog Devices provides the standard datasheet, PCN notifications, and material declaration documents through their official channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADP5061ACBZ-4-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/ADP5061ACBZ-4-R7 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}}