{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX8808XETA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX8808XETAT","canonicalUrl":"https://icboms.com/analog-devices/MAX8808XETAT","factsUrl":"https://icboms.com/api/mcp/products/MAX8808XETA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX8808XETA+T, Li-Ion battery charger IC, single-cell, 1A max charge current, constant-programmable, over-voltage protection, 8-WFDFN exposed pad package, -40°C to 85°C operating temperature.","salesMarkdown":"## 1A charge current, single-cell Li-Ion charger in a 2x2 mm TDFN The MAX8808XETA+T from Analog Devices is a single-cell Lithium-Ion battery charger IC in a compact 8-TDFN-EP (2x2 mm) package. It delivers a programmable constant charge current up to 1A, with over-voltage fault protection to safeguard the cell during charging. The part operates across the full industrial temperature range of -40°C to 85°C, making it suitable for portable equipment, handheld instruments, and battery-powered IoT devices that need a reliable, space-efficient charging solution. ## Active production, ROHS3 compliant — no obsolescence concern It is also ROHS3 compliant, meeting the latest EU restriction-of-hazardous-substances directive. For a BOM line that needs a long-horizon supply, this part presents no near-term obsolescence risk. ## What the 1A charge current and over-voltage protection mean for the design The 1A maximum charge current is the key parameter for charge-time budgeting. With a typical 1000 mAh Li-Ion cell, a full constant-current charge at 1A takes roughly one hour before the constant-voltage phase begins. The over-voltage protection clamps the battery voltage at 4.2V, preventing over-charge and extending cycle life. The constant-current is programmable, so the designer can trade charge speed against thermal dissipation in the 2x2 mm package. ## Package and mounting — surface-mount 8-TDFN with exposed pad The part is supplied in an 8-WFDFN exposed-pad package (supplier device package 8-TDFN-EP, 2x2 mm) for surface-mount assembly. The exposed pad must be soldered to a thermal land on the PCB to dissipate heat from the 1A charge current.","metaTitle":"MAX8808XETA+T Li-Ion Battery Charger IC","metaDescription":"MAX8808XETA+T single-cell Li-Ion charger IC from Analog Devices. 1A programmable charge current, over-voltage protection, -40°C to 85°C.","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)","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Voltage","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"4.2V","Charge Current - Max":"1A","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Supply (Max)":"6.5V","Supplier Device Package":"8-TDFN-EP (2x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.88","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.88000","currency":"USD"},{"qty":10,"price":"$4.37900","currency":"USD"},{"qty":25,"price":"$4.14000","currency":"USD"},{"qty":100,"price":"$3.58800","currency":"USD"},{"qty":250,"price":"$3.40400","currency":"USD"},{"qty":500,"price":"$3.05440","currency":"USD"},{"qty":1000,"price":"$2.76000","currency":"USD"},{"qty":2500,"price":"$2.76000","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX8808X-MAX8808Z.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX8808XETA+T RoHS compliant?","answer":"Yes, the MAX8808XETA+T is ROHS3 compliant per the lifecycle record."},{"question":"What is the maximum charge current for MAX8808XETA+T?","answer":"The maximum charge current is 1A, programmable as a constant-current charge."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX8808XETAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX8808XETAT 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}}