{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM2901VQPWRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM2901VQPWRG4","canonicalUrl":"https://icboms.com/texas-instruments/LM2901VQPWRG4","factsUrl":"https://icboms.com/api/mcp/products/LM2901VQPWRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM2901VQPWRG4, quad differential comparator, 14-TSSOP surface mount, open-collector outputs, 2V to 36V supply, -40°C to 125°C operating temperature.","salesMarkdown":"## Quad comparator on a 14-TSSOP footprint The LM2901VQPWRG4 is a Texas Instruments quad differential comparator in a 14-TSSOP package. It packs four independent open-collector comparators into a 4.40 mm-wide surface-mount body, saving board area compared to the SOIC-14 alternative. ## Supply rail flexibility — 2 V to 36 V single, ±1 V to ±18 V dual The wide supply range means this comparator runs off a 5 V logic rail, a 12 V automotive battery, or a 24 V industrial bus without a secondary regulator. Dual-supply operation (±1 V to ±18 V) lets it interface with bipolar signal chains directly. Quiescent current maxes at 2.5 mA across all four channels — the power budget stays predictable even at 125°C junction temperature. The 125°C ceiling covers most engine-bay and motor-drive environments without derating. Input offset voltage is 7 mV max at 5 V — tight enough for threshold detection in 12 V and 24 V systems where the signal swing is several volts.","metaTitle":"LM2901VQPWRG4 Quad Differential Comparator, -40°C to 125°C","metaDescription":"Texas Instruments LM2901VQPWRG4 quad differential comparator in 14-TSSOP. Wide supply 2V–36V, open-collector outputs, industrial temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Type":"Differential","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Hysteresis":"-","Output Type":"CMOS, MOS, Open-Collector, TTL","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"-","Number of Elements":"4","Base Product Number":"LM2901","Operating Temperature":"-40°C~125°C","Current - Output (Typ)":"20mA","Propagation Delay (Max)":"-","Supplier Device Package":"14-TSSOP","Current - Quiescent (Max)":"2.5mA","Current - Input Bias (Max)":"0.25µA @ 5V","Voltage - Input Offset (Max)":"7mV @ 5V","Voltage - Supply, Single/Dual (±)":"2V ~ 36V, ±1V ~ 18V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/01d017d5c3c4e323e53d322683ed2720.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM2901VQPWRG4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM2901VQPWRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM2901VQPWRG4 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}}