{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPL5010QDDCTQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPL5010QDDCTQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPL5010QDDCTQ1","factsUrl":"https://icboms.com/api/mcp/products/TPL5010QDDCTQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPL5010QDDCTQ1, Automotive AEC-Q100 Programmable Timer IC, 35 nA supply, 1.8 V to 5 V, -40°C to +125°C, SOT-23-6 Thin, TSOT-23-6, Tape & Reel.","salesMarkdown":"## Timing-tree watchdog for automotive ECUs The Texas Instruments TPL5010QDDCTQ1 is a programmable timer IC in the Clock & Timing ICs category, designed to generate a periodic reset or wake-up signal in systems that need a supervisory heartbeat. Its 35 nA typical supply current means it can run continuously from a small coin cell or a always-on battery rail without draining the reserve — a key parameter for ECU wake-up circuits that must stay alive through ignition-off periods. ## 35 nA supply — what it means for the BOM At 35 nA typical, the TPL5010QDDCTQ1's quiescent current is below the self-discharge rate of most lithium coin cells. In a battery-backed real-time clock or tamper-detection circuit, the timer's own draw does not materially shorten the battery shelf life. The 1.8 V minimum supply also lets it run from a nearly depleted cell down to the end-of-life voltage. The device is housed in a SOT-23-6 Thin / TSOT-23-6 package, a 6-lead surface-mount footprint that fits into compact ECU layouts. The thin profile (0.9 mm seated height typical) suits low-profile enclosures where board-to-lid clearance is tight. The AEC-Q100 qualification means the part has passed the full suite of automotive stress tests: temperature cycling, ESD sensitivity, latch-up immunity, and extended high-temperature operating life. This is the standard for any ECU, sensor module, or body-control node that must survive 15+ years in a vehicle.","metaTitle":"Texas Instruments TPL5010QDDCTQ1 Programmable Timer, 35 nA","metaDescription":"Texas Instruments TPL5010QDDCTQ1 programmable timer IC, 35 nA supply, 1.8-5 V, AEC-Q100, -40 to 125 °C, SOT-23-6. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Programmable Timer","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6 Thin, TSOT-23-6","lifecycle_stage":"eol_hot","Current - Supply":"35 nA","Voltage - Supply":"1.8V ~ 5V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"SOT-23-THIN"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.65","priceTiers":[{"qty":1,"price":"$1.65000","currency":"USD"},{"qty":10,"price":"$1.47900","currency":"USD"},{"qty":25,"price":"$1.40400","currency":"USD"},{"qty":100,"price":"$1.15320","currency":"USD"},{"qty":250,"price":"$1.07796","currency":"USD"},{"qty":500,"price":"$0.95262","currency":"USD"},{"qty":1250,"price":"$0.75207","currency":"USD"},{"qty":2500,"price":"$0.70950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3208b88634779eb7dae28c4f4dcf65f8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPL5010QDDCTQ1/alternatives.json"},"ai":{"faq":[{"question":"What is the TPL5010QDDCTQ1's supply current and why does it matter?","answer":"The typical supply current is 35 nA. This ultra-low quiescent draw means the timer can remain powered continuously in a battery-backed circuit without draining the reserve — critical for automotive wake-up and watchdog applications that must stay alive during long ignition-off periods."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPL5010QDDCTQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPL5010QDDCTQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}