{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTS52312GSXUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BTS52312GSXUMA1","canonicalUrl":"https://icboms.com/infineon/BTS52312GSXUMA1","factsUrl":"https://icboms.com/api/mcp/products/BTS52312GSXUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon PROFET BTS52312GSXUMA1, dual high-side N-channel power switch, 1.8A max per output, 140mOhm Rds(on) max, 4.5V to 28V load supply, SOIC-14 package, -40 to 150°C junction temperature.","salesMarkdown":"## Dual high-side switch with integrated protection The BTS52312GSXUMA1 is a dual-channel high-side power switch from Infineon's PROFET family, designed to drive resistive, inductive, or capacitive loads in automotive and industrial environments. Each of the two N-channel outputs is rated for a continuous 1.8A maximum, with a typical on-resistance of 140 mOhm max across the 4.5V to 28V load supply range. The switch integrates a full fault-protection suite: current limiting (fixed), open-load detection, over-temperature shutdown, and over-voltage clamping. A status flag output and auto-restart feature simplify system-level diagnostics and recovery. ## Package and temperature grade The input is non-inverting with a simple On/Off interface — no external Vcc supply is required for the logic side, which keeps the BOM lean. ## Now obsolete — sourcing plan needed Infineon has marked the BTS52312GSXUMA1 as obsolete. No successor part number is listed on the official record, so a direct drop-in replacement is not guaranteed from the manufacturer. For existing designs, the last-time-buy window has closed; remaining stock is available through independent distribution. The base product number is BTS5231, which may help identify cross-reference candidates within the PROFET family that share the same SOIC-14 footprint and dual-channel high-side topology.","metaTitle":"BTS52312GSXUMA1 PROFET dual high-side switch, 1.8A, obsolete","metaDescription":"Infineon BTS52312GSXUMA1 PROFET dual high-side switch, 1.8A per channel, 140mOhm Rds(on), SOIC-14.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"PROFET®","Package":"Tape & Reel (TR)","Features":"Auto Restart, Status Flag","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"140mOhm (Max)","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Obsolete","Voltage - Load":"4.5V ~ 28V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage","Number of Outputs":"2","Base Product Number":"BTS5231","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 150°C (TJ)","Current - Output (Max)":"1.8A","Supplier Device Package":"PG-DSO-14","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b7b2e4214ace35a1bcfa8bd9bed7adb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does BTS52312GSXUMA1 have open load detection and overvoltage protection?","answer":"Yes. The fault-protection block includes open-load detection, over-voltage clamping, over-temperature shutdown, and fixed current limiting. A status flag output reports fault conditions to the system controller."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BTS52312GSXUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BTS52312GSXUMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}