{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX745EAP+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX745EAP~3T","canonicalUrl":"https://icboms.com/analog-devices/MAX745EAP~3T","factsUrl":"https://icboms.com/api/mcp/products/MAX745EAP%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX745EAP+T Li-Ion battery charger IC, 1-4 cells, 4A max charge current, constant-programmable current, 20-SSOP package, surface mount, tape and reel.","salesMarkdown":"## Li-Ion charger for 1-4 cells in a 20-SSOP The MAX745EAP+T is a constant-current, programmable Li-Ion battery charger IC handling 1 to 4 series cells with a maximum charge current of 4A. It accepts a supply voltage up to 24V and charges a battery pack up to 18V, suiting multi-cell power tool or portable equipment designs. ## Active production, ROHS3, and the 20-pin SSOP footprint Tape-and-reel and cut-tape options are listed, giving flexibility for prototype quantities and production reel sizes. ## Temperature range and charging control Charging current is constant and programmable, allowing the designer to set the charge rate via an external resistor or control signal rather than relying on a fixed internal limit. With a 4A max charge current and support for 1-4 cells, this part sits in the mid-to-high-power segment of single-chip Li-Ion chargers — above the 1-2A linear chargers but below multi-phase or external-FET designs.","metaTitle":"MAX745EAP+T Li-Ion Battery Charger IC, 4A, 20-SSOP","metaDescription":"MAX745EAP+T from Analog Devices is an active Li-Ion battery charger IC for 1-4 cells, 4A max charge current, 20-SSOP package. ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"20-SSOP (0.209\\\", 5.30mm Width)","Number of Cells":"1 ~ 4","lifecycle_stage":"eol_hot","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"18V (Max)","Charge Current - Max":"4A","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Supply (Max)":"24V","Supplier Device Package":"20-SSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.13","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.13000","currency":"USD"},{"qty":10,"price":"$10.22900","currency":"USD"},{"qty":25,"price":"$9.80480","currency":"USD"},{"qty":100,"price":"$8.63900","currency":"USD"},{"qty":250,"price":"$8.21500","currency":"USD"},{"qty":500,"price":"$7.95000","currency":"USD"},{"qty":2000,"price":"$7.95000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How can I get current pricing and availability for MAX745EAP+T?","answer":"Submit an RFQ for current pricing and lead-time confirmation."},{"question":"What compliance documentation does Analog Devices provide for MAX745EAP+T?","answer":"The MAX745EAP+T is ROHS3 compliant per Analog Devices' lifecycle data. Standard compliance documentation including the RoHS certificate of compliance is available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX745EAP~3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX745EAP~3T 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}}