{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPS1031STRLPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPS1031STRLPBF","canonicalUrl":"https://icboms.com/infineon/IPS1031STRLPBF","factsUrl":"https://icboms.com/api/mcp/products/IPS1031STRLPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IPS1031STRLPBF low-side N-channel power switch, 40 mOhm typical Rds(on), 28 V max load, 3.3 A output, non-inverting On/Off interface, D2PAK (TO-263AB) package, -40°C to 150°C junction temperature, current limiting and over-temperature protection.","salesMarkdown":"## 28 V low-side switch with 40 mOhm Rds(on) The Infineon IPS1031STRLPBF is a single-channel low-side N-channel power switch in a D2PAK surface-mount package. It switches a 28 V max load rail with a typical on-resistance of 40 mOhm, delivering up to 3.3 A continuous output. ## Built-in fault protection for point-of-load switching Fixed current limiting and over-temperature protection are integrated on-die, so a shorted load or stalled motor won't immediately blow the switch or the PCB trace. The device latches off under over-temperature and auto-restarts when the junction cools — useful for driving lamps, solenoids, or small motors in industrial or automotive panels where a fuse is impractical to replace.","metaTitle":"IPS1031STRLPBF Low-Side Switch, 40 mOhm, 28 V, D2PAK","metaDescription":"IPS1031STRLPBF low-side N-channel switch, 40 mOhm Rds(on), 28 V load, 3.3 A output, -40°C to 150°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Features":"-","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"40mOhm","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Obsolete","Voltage - Load":"28V (Max)","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature","Number of Outputs":"1","Base Product Number":"IPS1031","Output Configuration":"Low Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~150°C(TJ)","Current - Output (Max)":"3.3A","Supplier Device Package":"D2PAK","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6f567f97d4295f9ca42a615c9c27217e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IPS1031STRLPBF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPS1031STRLPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPS1031STRLPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}