{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS1HB50AQPWPRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS1HB50AQPWPRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS1HB50AQPWPRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS1HB50AQPWPRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS1HB50AQPWPRQ1, Automotive AEC-Q100, High-Side Switch, 1-Channel, N-Channel, 50mOhm Rds(on), 10A, 6V~18V Load, 16-PowerTSSOP (16-HTSSOP), -40°C~125°C.","salesMarkdown":"## One-channel high-side switch rated for 10 A continuous It delivers up to 10 A continuous output from a 6 V to 18 V load supply, with a typical Rds(on) of 50 mOhm. The switch is controlled by a simple On/Off interface with non-inverting input logic — no external Vcc supply is needed for the internal gate drive. ## AEC-Q100 qualification and the 125 °C operating ceiling That temperature grade covers under-hood and cabin-mounted ECUs where the ambient near the power stage runs hot. The 16-HTSSOP package (PowerTSSOP with exposed thermal pad) pulls heat into the PCB copper; the 50 mOhm Rds(on) keeps conduction losses low enough that a 2 oz copper pour on a 4-layer board handles 10 A without forced air. ## Fault protection: adjustable current limit plus thermal shutdown Built-in fault protection includes adjustable current limiting and over-temperature shutdown. The current limit threshold is set by an external resistor — you size it to the load wire gauge and the PCB trace ampacity, not the switch's own 10 A ceiling. Over-temperature protection trips the output if the die exceeds the safe junction limit, which matters during a stalled-motor or short-to-ground event. The slew-rate controlled switching reduces radiated emissions on the load edge, a common concern in 12 V automotive power distribution.","metaTitle":"TPS1HB50AQPWPRQ1 Automotive High-Side Switch, 50 mOhm, 10 A","metaDescription":"Texas Instruments TPS1HB50AQPWPRQ1 automotive high-side switch, AEC-Q100 qualified, 50 mOhm Rds(on), 10 A output, 6 V to 18 V load range, 16-HTSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"50mOhm","Mounting Type":"Surface Mount","Package / Case":"16-PowerTSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Voltage - Load":"6V ~ 18V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Adjustable), Over Temperature","Number of Outputs":"1","Base Product Number":"TPS1HB50","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~125°C(TA)","Current - Output (Max)":"10A","Supplier Device Package":"16-HTSSOP","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/30c4072a400def687cc4c673370846a4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS1HB50AQPWPRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TPS1HB50AQPWPRQ1 AEC-Q100 qualified?","answer":"Yes, the TPS1HB50AQPWPRQ1 is listed under the Automotive, AEC-Q100 series, making it qualified for automotive-grade designs."},{"question":"Does TPS1HB50AQPWPRQ1 have over-temperature protection?","answer":"Yes, it includes over-temperature shutdown as part of its fault protection block, alongside adjustable current limiting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS1HB50AQPWPRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS1HB50AQPWPRQ1 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}}