{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX8934GETI+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX8934GETI","canonicalUrl":"https://icboms.com/analog-devices/MAX8934GETI","factsUrl":"https://icboms.com/api/mcp/products/MAX8934GETI%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX8934GETI+ Smart Power Selector™, Li-Ion/Polymer battery charger IC, 1-cell, 4.2V pack, 1.5A programmable charge current, USB interface, 28-TQFN (4x4 mm), -40°C to 85°C.","salesMarkdown":"## Temperature range and where it fits Rated for -40°C to 85°C ambient, this part fits in industrial gear, outdoor telecom, or portable instruments in a hot enclosure. The 28-TQFN (4x4 mm) with exposed pad needs a solid thermal via pattern under the pad to pull heat away during the 1.5A charge cycle. ## Programmability and protection Charge current and timer are programmable, so you can set the charge rate to match the battery capacity and safety timeout for your specific cell. The overvoltage fault protection shuts down the charger if the input exceeds the safe limit, which is a standard sanity check for any Li-ion charging rail. ## Lifecycle and sourcing reality That means no last-time-buy clock ticking and no forced redesign. For a BOM line that needs this exact charger, it is available through independent distribution and quoted to order against an RFQ.","metaTitle":"MAX8934GETI+ Li-Ion Battery Charger, 1.5A, 28-TQFN","metaDescription":"MAX8934GETI+ Smart Power Selector Li-Ion/Polymer charger, 1.5A max, 4.2V pack, -40°C to 85°C, overvoltage protection.","metaKeywords":null},"attributes":{"series":"Smart Power Selector™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"Smart Power Selector™","Package":"Tube","Interface":"USB","Mounting Type":"Surface Mount","Package / Case":"28-WFQFN Exposed Pad","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Voltage","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"4.2V","Charge Current - Max":"1.5A","Operating Temperature":"-40°C ~ 85°C (TA)","Programmable Features":"Current, Timer","Voltage - Supply (Max)":"6.6V","Supplier Device Package":"28-TQFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.03","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.03000","currency":"USD"},{"qty":10,"price":"$5.45000","currency":"USD"},{"qty":25,"price":"$5.19680","currency":"USD"},{"qty":100,"price":"$4.51250","currency":"USD"},{"qty":250,"price":"$4.30968","currency":"USD"},{"qty":500,"price":"$3.92940","currency":"USD"},{"qty":1000,"price":"$3.42238","currency":"USD"},{"qty":2500,"price":"$3.29563","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/MAX8934G.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX8934GETI+ have overvoltage protection?","answer":"Yes, overvoltage fault protection is included. The charger shuts down if the input voltage exceeds a safe threshold, protecting the battery and the downstream circuitry."},{"question":"Can MAX8934GETI+ replace MAX8934G?","answer":"The MAX8934GETI+ is the '+' suffix variant in the same family. The '+' typically indicates RoHS compliance (ROHS3 Compliant here). Whether it is a drop-in replacement depends on the specific MAX8934G variant — verify the pinout and package (both are 28-TQFN) and the charge parameters against your existing BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX8934GETI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX8934GETI 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}}