{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS1HA08DQPWPRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS1HA08DQPWPRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS1HA08DQPWPRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS1HA08DQPWPRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS1HA08DQPWPRQ1, Automotive AEC-Q100 high-side power switch, single N-channel output, 80 A max, 9 mOhm typ Rds(on), 8-18 V load, inverting On/Off interface, 16-HTSSOP package, -40 to 125 °C.","salesMarkdown":"## 80 A high-side switch for automotive power distribution The load supply range spans 8 V to 18 V, covering nominal 12 V automotive bus conditions including cold-crank and load-dump transients. The inverting On/Off interface accepts a logic-level enable signal, and the device requires no external Vcc supply for its internal bias. ## Fault protection suite and load diagnostics Integrated fault protection includes adjustable current limiting, open-load detection, over-temperature shutdown, and under-voltage lockout (UVLO). The adjustable current limit lets the designer set the trip threshold below the 80 A absolute maximum to protect the wiring harness and load. Open-load detection reports a disconnected load during the off-state, useful for lamp-out or actuator-disconnect diagnostics in body-control modules.","metaTitle":"TPS1HA08DQPWPRQ1 Automotive High-Side Switch, 80 A, 9 mOhm","metaDescription":"TI TPS1HA08DQPWPRQ1 automotive AEC-Q100 high-side switch, 80 A output, 9 mOhm Rds(on), 8-18 V load, 16-HTSSOP. Active lifecycle, available to order.","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":"Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"9mOhm","Mounting Type":"Surface Mount","Package / Case":"16-PowerTSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Voltage - Load":"8V ~ 18V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Adjustable), Open Load Detect, Over Temperature, UVLO","Number of Outputs":"1","Base Product Number":"TPS1HA08","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~125°C(TA)","Current - Output (Max)":"80A","Supplier Device Package":"16-HTSSOP","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/99691ef008df6f7e3196a3be205ed84a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS1HA08DQPWPRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TPS1HA08DQPWPRQ1 an automotive-grade part?","answer":"Yes, it is listed under the Automotive, AEC-Q100 series, qualified for automotive applications."},{"question":"Does TPS1HA08DQPWPRQ1 include overcurrent protection?","answer":"Yes, it includes adjustable current limiting as part of its fault protection suite."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS1HA08DQPWPRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS1HA08DQPWPRQ1 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}}