{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTS56033LBAAUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BTS56033LBAAUMA1","canonicalUrl":"https://icboms.com/infineon/BTS56033LBAAUMA1","factsUrl":"https://icboms.com/api/mcp/products/BTS56033LBAAUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BTS56033LBAAUMA1, Automotive AEC-Q100, 6-output high-side power switch, SPI interface, 39mOhm / 110mOhm Rds(on), 5.5V~28V load, 3.8V~5.5V logic supply, PG-TSON-24-3 package, -40°C to 150°C.","salesMarkdown":"## Six-channel high-side switch with SPI diagnostics The Infineon BTS56033LBAAUMA1 is a six-output, high-side power switch in the automotive-qualified BTS56033 family. It integrates six N-channel MOSFET outputs with a common SPI interface for channel control and diagnostic readback, replacing discrete relay-and-fuse banks with a single PG-TSON-24-3 package. ## Output stage and on-resistance split The device lists two typical Rds(on) values: 39 mOhm and 110 mOhm. This split corresponds to different output channels sized for different load currents — the lower-resistance channels handle higher continuous loads such as lamps or solenoids, while the higher-resistance channels suit lower-current loads like relays or LEDs. ## Supply rails and protection set The load supply range is 5.5 V to 28 V. On-chip fault protection includes current limiting (fixed threshold), over-temperature shutdown, over-voltage clamp, and under-voltage lockout (UVLO). ## Temperature grade and package The PG-TSON-24-3 package is a 24-lead thermally enhanced small-outline no-lead with an exposed pad for heat sinking to the PCB copper plane. The supplier device package code PG-TSON-24-3 confirms the footprint variant; the base product number is BTS56033.","metaTitle":"Infineon BTS56033LBAAUMA1 Automotive High-Side Switch, 6-Ch","metaDescription":"Infineon BTS56033LBAAUMA1 automotive AEC-Q100 high-side power switch, 6 N-channel outputs, SPI control, 39/110 mOhm Rds(on), 5.5-28V load, -40 to 150°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Slew Rate Controlled","Interface":"SPI","Input Type":"-","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"39mOhm, 110mOhm","Mounting Type":"Surface Mount","Package / Case":"24-PowerTDFN","Voltage - Load":"5.5V ~ 28V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO","Number of Outputs":"6","Base Product Number":"BTS56033","Output Configuration":"High Side","Ratio - Input:Output":"2:3","Operating Temperature":"-40°C ~ 150°C (TJ)","Current - Output (Max)":"-","Supplier Device Package":"PG-TSON-24-3","Voltage - Supply (Vcc/Vdd)":"3.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4bafaec59acda8e7be8bd4e2140335aa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BTS56033LBAAUMA1 AEC-Q100 qualified?","answer":"Yes, the series is listed as Automotive, AEC-Q100. This qualification covers the stress tests required for automotive-grade ICs, including high-temperature operating life, temperature cycling, and ESD robustness."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BTS56033LBAAUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BTS56033LBAAUMA1 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}}