{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ISL94203IRTZ-T7","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"ISL94203IRTZ-T7","canonicalUrl":"https://icboms.com/renesas/ISL94203IRTZ-T7","factsUrl":"https://icboms.com/api/mcp/products/ISL94203IRTZ-T7","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics ISL94203IRTZ-T7 Battery Monitor, Multi-Chemistry, 3 ~ 8 Cells, I²C Interface, 48-WFQFN Exposed Pad, Tape & Reel.","salesMarkdown":"## Active production — 3-8 cell battery monitor with I²C The ISL94203IRTZ-T7: On-chip fault protection covers over-current, over/under-voltage, and short-circuit conditions — the monitor can flag a pack fault without waiting for a host controller poll cycle. ## Industrial temperature range and package The 48-WFQFN Exposed Pad footprint is shared across the ISL94203 family, so a single PCB layout can serve multiple BOM variants if the firmware and cell-count configuration differ.","metaTitle":"ISL94203IRTZ-T7 Battery Monitor, 3-8 Cells, 48-TQFN","metaDescription":"Renesas ISL94203IRTZ-T7 battery monitor for 3-8 cells, I2C interface, over-current/short-circuit protection. Active production, RoHS3. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Battery Monitor","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"48-WFQFN Exposed Pad","Number of Cells":"3 ~ 8","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over/Under Voltage, Short Circuit","Battery Chemistry":"Multi-Chemistry","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-TQFN (6x6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.25","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.25000","currency":"USD"},{"qty":10,"price":"$10.16400","currency":"USD"},{"qty":25,"price":"$9.69160","currency":"USD"},{"qty":100,"price":"$8.41510","currency":"USD"},{"qty":250,"price":"$8.03692","currency":"USD"},{"qty":500,"price":"$7.44820","currency":"USD"},{"qty":1000,"price":"$7.44820","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ba5cb59af72d5c70909e48b58bca177a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the function of ISL94203IRTZ-T7?","answer":"It is a multi-chemistry battery monitor that supervises 3 to 8 series cells, communicates via I²C, and provides fault protection for over-current, over/under-voltage, and short-circuit conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/ISL94203IRTZ-T7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/ISL94203IRTZ-T7 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}}