{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PASCO2V01BUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"PASCO2V01BUMA1","canonicalUrl":"https://icboms.com/infineon/PASCO2V01BUMA1","factsUrl":"https://icboms.com/api/mcp/products/PASCO2V01BUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon XENSIV PASCO2V01BUMA1, Carbon Dioxide (CO2) sensor, 3 V supply, output I²C, PWM, UART, 0°C to 50°C operating range","salesMarkdown":"## What this sensor gives the BOM Infineon XENSIV PASCO2V01BUMA1 is a CO2 sensor that talks three digital protocols — I²C, PWM, and UART — so the same part fits a UART-only MCU or an I²C bus without a translator IC. Runs on a single 3 V supply rail, drawing 6.1 mA typical. That supply voltage aligns with common 3.3 V systems; a 3.0 V LDO or a direct coin cell works. ## Where the temperature grade puts the limit Rated 0°C to 50°C ambient — this is a desk, conference-room, or hospital-ward sensor, not a rooftop air-handler or a factory floor unit. If your application sees sub-zero or sustained 55°C plenum air, this part will drift or shut down. ## Lifecycle and sourcing reality Product status is Active — no end-of-life notice, no last-time-buy clock. Infineon is still running the XENSIV line; the part is quoted to order against your BOM quantity.","metaTitle":"PASCO2V01BUMA1 Infineon XENSIV CO2 Sensor – I²C, PWM, UART","metaDescription":"PASCO2V01BUMA1 Infineon XENSIV CO2 sensor, 3 V supply, output I²C/PWM/UART, 0–50°C range. Active production. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"output_type":"I²C, PWM, UART","package_type":"Tape & Reel (TR); Cut Tape (CT)","product_type":"Carbon Dioxide (CO2)","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"3.0","switching_current_a":"0.0061","Operating Temperature High":"0°C to 50°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$30.80","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/20cdd6bb516b455194673292184bbe7b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What output interfaces does PASCO2V01BUMA1 support?","answer":"I²C, PWM, and UART. The same sensor die drives all three — select the protocol your host MCU or gateway expects."},{"question":"What supply voltage does PASCO2V01BUMA1 need?","answer":"3 V nominal. The 6.1 mA typical current draw means a 3.0 V LDO or a CR123A primary cell can power it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/PASCO2V01BUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/PASCO2V01BUMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:11:11.166Z","lastPublished":"2026-07-17T20:11:11.166Z","indexable":true}}