{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC2900-1IMS#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC2900-1IMSPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC2900-1IMSPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC2900-1IMS%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC2900-1IMS#PBF, Multi-Voltage Supervisor, 4-Channel, Active Low Reset, Open Drain Output, 5ms Minimum Reset Timeout, 16 Selectable Threshold Combinations, -40°C to 85°C, 10-MSOP, Tube.","salesMarkdown":"## Four-rail supervisor with programmable thresholds The LTC2900-1IMS#PBF from Analog Devices monitors four supply voltages simultaneously, issuing an active-low reset when any rail falls below its programmed threshold. Sixteen selectable threshold combinations cover common voltage pairs without external resistor dividers, which simplifies BOM and layout. The open-drain output stays asserted for a minimum of 5 ms after all rails return to tolerance, giving the downstream processor time to stabilize. This part is a fit for multi-rail systems in industrial control, telecom line cards, and base-station power sequencing where board space is tight — the 10-MSOP package keeps the footprint small. ## What the ratings mean for your BOM Four monitored channels let you cover core, I/O, memory, and auxiliary rails with one IC — no need for a second supervisor or discrete comparator string. The 16 selectable threshold combinations mean the same part number can be used across multiple board variants by changing a pin-strap resistor, reducing line-item count in the BOM. The 5 ms minimum reset timeout is long enough to ride through supply glitches from hot-swap events or load transients, but short enough that the processor doesn't hang waiting for a power-good signal. Open-drain output allows wired-OR connection to a shared reset line with other supervisors or a manual reset button. ## Industrial temperature range and package Rated for -40°C to 85°C ambient, the LTC2900-1IMS#PBF suits outdoor telecom cabinets, factory-floor controllers, and HVAC equipment where the enclosure sees seasonal temperature swings. The 10-MSOP package (3.00 mm width) fits on dense PCBs alongside fine-pitch BGAs and small-passive arrays. Surface-mount assembly is standard for reflow processes. ## Lifecycle and sourcing ROHS3 compliant, so it passes European and California regulatory checks without an exemption review.","metaTitle":"LTC2900-1IMS#PBF Multi-Voltage Supervisor, 4-Channel","metaDescription":"LTC2900-1IMS#PBF is a 4-channel multi-voltage supervisor with 16 selectable threshold combinations, 5 ms min reset timeout, open-drain output, -40 to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"5ms Minimum","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Voltage - Threshold":"16 Selectable Threshold Combinations","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"10-MSOP","Number of Voltages Monitored":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.56000","currency":"USD"},{"qty":10,"price":"$5.92500","currency":"USD"},{"qty":25,"price":"$5.64960","currency":"USD"},{"qty":100,"price":"$4.90570","currency":"USD"},{"qty":250,"price":"$4.68520","currency":"USD"},{"qty":500,"price":"$4.27180","currency":"USD"},{"qty":1000,"price":"$3.90000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/83ea9b73f032ee4762bc6daa4b4dd9ca.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the threshold voltages for LTC2900-1IMS#PBF?","answer":"The LTC2900-1IMS#PBF offers 16 selectable threshold combinations covering standard voltage pairs like 3.3 V, 2.5 V, 1.8 V, 1.5 V, and others — the exact table is in the datasheet. Selection is done via pin strapping, no external resistors needed."},{"question":"What is the closest functional second-source for LTC2900-1IMS#PBF?","answer":"The ADM2914-2ARQZ-RL7 from Analog Devices is a multi-voltage supervisor with active-low, open-drain output and a 6 ms minimum reset timeout. It monitors four voltages but operates up to 105°C and comes in a different package (Tape & Reel). Verify pin compatibility and threshold selection before substituting."},{"question":"Can LTC2900-1IMS#PBF replace a MAX16065?","answer":"Both are multi-voltage supervisors, but the MAX16065 has different threshold options and package. The LTC2900-1IMS#PBF monitors four channels with 16 selectable thresholds in a 10-MSOP package. Check the specific rail voltages and reset timing requirements of your design against the LTC2900 datasheet before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC2900-1IMSPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC2900-1IMSPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}