{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX14634EWC+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX14634EWCT","canonicalUrl":"https://icboms.com/analog-devices/MAX14634EWCT","factsUrl":"https://icboms.com/api/mcp/products/MAX14634EWC%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX14634EWC+T, Battery Power Management IC, Reverse Current Protection, -40°C to 85°C, 12-WFBGA/WLBGA Package, Surface Mount, Active.","salesMarkdown":"## Battery power manager with reverse-current blocking The MAX14634EWC+T is a battery power management IC from Analog Devices, designed to handle the power-path control and protection in portable and battery-powered equipment. Its primary distinguishing feature is integrated reverse-current fault protection, which blocks discharge current from flowing back into the charger or input source when the input voltage drops below the battery voltage. This prevents battery drain through the charging path and protects the upstream supply from back-driving. The device operates over the industrial temperature range of -40°C to 85°C, making it suitable for outdoor telecom, portable instrumentation, and battery-backed industrial controllers that see temperature swings. ## Package and footprint — 12-WLP The MAX14634EWC+T is supplied in a 12-WFBGA, WLBGA package (Analog Devices calls it 12-WLP). This is a wafer-level chip-scale package with solder bumps on a 12-ball array. The mounting type is surface mount, and the substrate is silicon, so the package is essentially the size of the die itself. For the PCB layout engineer, the 12-WLP demands a tight footprint with no room for fanout vias under the body — all routing must be done on the outer layers or through microvias. The part is also available in Tape & Reel (TR) or Cut Tape (CT) for prototyping. ## Active production — no LTB clock ticking The MAX14634EWC+T carries an Active product status per the manufacturer's lifecycle record. For the procurement desk, this part can be specified into new designs without worrying about a forced redesign six months from now. The ROHS3 compliance is also confirmed, so it passes EU and global material restrictions as-is.","metaTitle":"MAX14634EWC+T Power Management IC, 12-WLP, Active","metaDescription":"MAX14634EWC+T battery power management IC from Analog Devices. Reverse current protection, -40°C to 85°C range, 12-WLP package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Power Management","Mounting Type":"Surface Mount","Package / Case":"12-WFBGA, WLBGA","lifecycle_stage":"eol_hot","Fault Protection":"Reverse Current","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"12-WLP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.74000","currency":"USD"},{"qty":10,"price":"$2.46200","currency":"USD"},{"qty":25,"price":"$2.32320","currency":"USD"},{"qty":100,"price":"$1.97920","currency":"USD"},{"qty":250,"price":"$1.85840","currency":"USD"},{"qty":500,"price":"$1.62610","currency":"USD"},{"qty":1000,"price":"$1.34734","currency":"USD"},{"qty":2500,"price":"$1.25442","currency":"USD"},{"qty":5000,"price":"$1.20796","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/72b52abcd4c89d334cf32b9935757879.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX14634EWCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX14634EWCT 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}}