{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"KP253HP","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"KP253HP","canonicalUrl":"https://icboms.com/infineon/KP253HP","factsUrl":"https://icboms.com/api/mcp/products/KP253HP","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies KP253HP absolute pressure sensor, 8-SMD module, ±0.15 PSI accuracy, 10 b SPI output, 4.75-5.25 V supply, -40 to 125°C, PG-DSOF-8-16 package.","salesMarkdown":"## 10-bit absolute pressure sensor with ±0.15 PSI accuracy The Infineon KP253HP is an absolute pressure sensor in an 8-SMD module (PG-DSOF-8-16) delivering a 10-bit digital output via SPI. The ±0.15 PSI (±1 kPa) accuracy defines the measurement uncertainty budget — in a medical ventilation loop, that translates to roughly 1% of reading at typical airway pressures, tight enough for breath-by-breath control. ## Factory-trimmed, no external conditioning needed The SPI interface runs at the system clock rate; the 10-bit word gives 1024 counts across the full-scale span. The absolute pressure type means the sensor references against a sealed internal vacuum; it reads true barometric or gauge pressure relative to zero, not ambient atmospheric drift.","metaTitle":"KP253HP Infineon pressure sensor, ±0.15 PSI accuracy, SPI","metaDescription":"Infineon KP253HP absolute pressure sensor, ±0.15 PSI accuracy, 10-bit SPI output, -40 to 125°C. Active lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Output":"10 b","Package":"Bulk","Accuracy":"±0.15PSI (±1kPa)","Features":"Amplified Output, Temperature Compensated","Port Style":"No Port","Output Type":"SPI","Applications":"Medical Ventilation","Mounting Type":"Surface Mount","Pressure Type":"Absolute","Package / Case":"8-SMD Module","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Termination Style":"SMD (SMT) Tab","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"PG-DSOF-8-16"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8","stockQuantity":0,"priceTiers":[{"qty":108,"price":"$2.80000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d5fc49a71fa336d5c927d4838320eaec.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/KP253HP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/KP253HP 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}}