{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MM9Z1I638BM2EP","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MM9Z1I638BM2EP","canonicalUrl":"https://icboms.com/nxp/MM9Z1I638BM2EP","factsUrl":"https://icboms.com/api/mcp/products/MM9Z1I638BM2EP","rawCanonicalId":null},"summary":{"shortDescription":"NXP MM9Z1I638BM2EP Battery Monitor, Multi-Chemistry, CAN interface, -40°C to 125°C (TJ), 48-VFQFN Exposed Pad, Tray, ROHS3 Compliant, Active.","salesMarkdown":"## Active production, CAN-based battery monitor for multi-chemistry packs The NXP MM9Z1I638BM2EP is a Battery Monitor IC in a 48-VFQFN Exposed Pad package, designed for multi-chemistry battery stacks including lithium-ion and lead-acid. ## Multi-chemistry flexibility and CAN bus integration Multi-Chemistry support means one BOM line covers Li-ion, LiFePO4, lead-acid, or NiMH chemistries without swapping the monitor IC — useful when a platform spans different battery types across model variants. ## 48-QFN-EP footprint and thermal handling The pad is the main thermal path — without proper soldering to the PCB copper, junction temperature rises quickly under continuous monitoring load.","metaTitle":"NXP MM9Z1I638BM2EP Battery Monitor, CAN, -40°C to 125°C","metaDescription":"NXP MM9Z1I638BM2EP Battery Monitor with CAN interface, Multi-Chemistry support, -40°C to 125°C range, 48-QFN-EP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tray","Function":"Battery Monitor","Interface":"CAN","Mounting Type":"Surface Mount","Package / Case":"48-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Battery Chemistry":"Multi-Chemistry","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"48-QFN-EP (7x7)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.01","priceTiers":[{"qty":1,"price":"$12.01000","currency":"USD"},{"qty":10,"price":"$10.85200","currency":"USD"},{"qty":25,"price":"$10.34760","currency":"USD"},{"qty":80,"price":"$8.98463","currency":"USD"},{"qty":260,"price":"$8.58088","currency":"USD"},{"qty":520,"price":"$7.82375","currency":"USD"},{"qty":1040,"price":"$6.81423","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6c84293f08d80b2e2cb4301ddc1c1e44.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MM9Z1I638BM2EP/alternatives.json"},"ai":{"faq":[{"question":"Is the MM9Z1I638BM2EP compatible with lithium-ion batteries?","answer":"Yes, the Multi-Chemistry designation means it supports lithium-ion, LiFePO4, lead-acid, and other chemistries without hardware changes."},{"question":"What interface does the MM9Z1I638BM2EP use?","answer":"It uses a CAN interface, integrating the transceiver on-chip for direct connection to a CAN bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MM9Z1I638BM2EP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MM9Z1I638BM2EP 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}}