{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM2903ITLX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM2903ITLX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM2903ITLX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM2903ITLX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM2903, General Purpose dual comparator, 700ns propagation delay, 2V to 36V supply, -40°C to 85°C, 8-WFBGA DSBGA package, Surface Mount.","salesMarkdown":"## Dual comparator in a DSBGA-8 — what the package means for the board The LM2903ITLX/NOPB is a general-purpose dual comparator from Texas Instruments, integrating two independent channels in an 8-DSBGA package. Supply range is 2V to 36V single or ±1V to ±18V dual. ## 700 ns propagation delay — timing budget for the loop Maximum propagation delay of 700 ns sets the comparator's response floor. In a closed-loop control or overcurrent detection path, this delay adds directly to the loop latency; the designer budgets it against the system's fault-clearing time or PWM cycle period. The open-collector output stage sinks 16 mA at 5V and interfaces directly with CMOS, TTL, or ECL logic — no external level translator needed when the pull-up rail matches the downstream logic supply. Quiescent current maxes at 2.5 mA for both comparators. In a battery-backed or always-on sensor node, that draw is the baseline before any output switching; the 0.25 µA input bias current (max at 5V) keeps the source impedance from loading the signal chain. For a threshold detection window narrower than that, an external offset-nulling resistor network or a precision comparator is the next step up the family. For production planning, this part does not carry the obsolescence risk that drives a last-time-buy scramble. The DSBGA package is a wafer-level chip-scale format with an 8-DSBGA land pattern.","metaTitle":"Texas Instruments LM2903ITLX/NOPB Dual Comparator, 700ns","metaDescription":"Texas Instruments LM2903ITLX/NOPB general-purpose dual comparator. 2V to 36V supply, 700ns propagation delay, -40°C to 85°C, 8-DSBGA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Type":"General Purpose","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Hysteresis":"-","Output Type":"CMOS, DTL, ECL, MOS, Open-Collector, TTL","Mounting Type":"Surface Mount","Package / Case":"8-WFBGA, DSBGA","Product Status":"Active","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"-","Number of Elements":"2","Base Product Number":"LM2903","Operating Temperature":"-40°C~85°C","Current - Output (Typ)":"16mA @ 5V","Propagation Delay (Max)":"700ns","Supplier Device Package":"8-DSBGA","Current - Quiescent (Max)":"2.5mA","Current - Input Bias (Max)":"0.25µA @ 5V","Voltage - Input Offset (Max)":"7mV @ 30V","Voltage - Supply, Single/Dual (±)":"2V ~ 36V, ±1V ~ 18V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e4e8222554dca613bd026e8f85c6a1b1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM2903ITLX%2FNOPB/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM2903ITLX-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM2903ITLX-NOPB 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}}