{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ICM7228BIBIZ","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"ICM7228BIBIZ","canonicalUrl":"https://icboms.com/renesas/ICM7228BIBIZ","factsUrl":"https://icboms.com/api/mcp/products/ICM7228BIBIZ","rawCanonicalId":null},"summary":{"shortDescription":"Renesas ICM7228BIBIZ, LED display driver, 7-segment 8-digit configuration, 250 µA supply current, 4V to 6V supply, -40°C to 85°C, 28-SOIC surface-mount package.","salesMarkdown":"The Renesas ICM7228BIBIZ is a multiplexed LED driver that controls up to 8 digits of 7-segment common-cathode displays. It integrates the digit scan, segment current sinks, and BCD-to-7-segment decoding or direct segment drive, so the host MCU only writes digit data over a parallel bus. The 28-SOIC footprint keeps the board area small for panel meters, industrial counters, and instrumentation readouts that need a bright, readable numeric display. ## Supply voltage and current – design constraints The part runs on a single 4V to 6V supply. The 250 µA supply current is the chip's own draw, not including the LED segment current. The industrial temperature range also covers unheated storage and transport – a common concern for equipment that ships globally. Renesas lists the ICM7228BIBIZ as Active. There is no NRND or EOL notice on this part, so it is safe to qualify into a new BOM. It is ROHS3 compliant.","metaTitle":"ICM7228BIBIZ LED Driver, 7 Segment 8 Digit 28-SOIC","metaDescription":"ICM7228BIBIZ is an 8-digit 7-segment LED driver from Renesas in a 28-SOIC package. 250 µA supply, 4V–6V range, -40°C to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Display Type":"LED","Configuration":"7 Segment","Mounting Type":"Surface Mount","Package / Case":"28-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"250 µA","Voltage - Supply":"4V ~ 6V","Digits or Characters":"8 Digits","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"28-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.47","priceTiers":[{"qty":1,"price":"$17.47000","currency":"USD"},{"qty":10,"price":"$16.06000","currency":"USD"},{"qty":25,"price":"$15.39400","currency":"USD"},{"qty":100,"price":"$13.56320","currency":"USD"},{"qty":250,"price":"$13.10952","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6ee23e68e5f2f6cd7fc830d9d1094993.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ICM7228BIBIZ/alternatives.json"},"ai":{"faq":[{"question":"Is ICM7228BIBIZ a direct replacement for ICM7228AIPI?","answer":"The ICM7228AIPI is a 28-pin DIP package, while the ICM7228BIBIZ is a 28-SOIC surface-mount package. They are not pin-compatible on the board – the SOIC footprint is different. Functionally they are the same driver, but the board layout must match the package."},{"question":"Are there alternatives to ICM7228BIBIZ for 8-digit LED driving?","answer":"Within the same family, the ICM7228AIPI (DIP) and ICM7228CIPI (DIP, extended temperature) are functional equivalents in different packages. For a surface-mount alternative, the ICM7228BIBIZ is the SOIC variant. No other manufacturer makes a pin-compatible second source for this part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/ICM7228BIBIZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/ICM7228BIBIZ 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}}