{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC2901-2IGN#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC2901-2IGN~4PBF","canonicalUrl":"https://icboms.com/analog-devices/LTC2901-2IGN~4PBF","factsUrl":"https://icboms.com/api/mcp/products/LTC2901-2IGN%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC2901-2IGN#PBF multi-voltage supervisor IC, 4-channel, 16 selectable threshold combinations, active-low push-pull reset, 5ms minimum timeout, 16-SSOP package, industrial temperature range -40°C to 85°C.","salesMarkdown":"## Four-rail supervisor with programmable thresholds The LTC2901-2IGN#PBF monitors four independent supply voltages simultaneously, covering the most common board-level rails (e.g., 5V, 3.3V, 2.5V, 1.8V) in a single 16-SSOP package. Sixteen selectable threshold combinations mean the supervisor can be configured for different voltage sets without external resistor dividers — a single BOM line covers multiple rail assignments by changing the threshold-select pin strapping. The active-low, push-pull reset output drives the reset line directly; no external pull-up resistor is needed, which saves a component and simplifies the layout. A 5 ms minimum reset timeout ensures the downstream processor or FPGA sees a clean power-on delay, long enough to let all rails settle before release. RoHS3 compliant (2015/863/EU), the part is compatible with lead-free reflow profiles and meets current environmental requirements for commercial and industrial equipment.","metaTitle":"LTC2901-2IGN#PBF Multi-Voltage Supervisor, 4-Channel","metaDescription":"LTC2901-2IGN#PBF multi-voltage supervisor monitors 4 rails with 16 selectable thresholds. Active-low reset, push-pull output, industrial temp range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Push-Pull, Totem Pole","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"5ms Minimum","Package / Case":"16-SSOP (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Threshold":"16 Selectable Threshold Combinations","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SSOP","Number of Voltages Monitored":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.20000","currency":"USD"},{"qty":10,"price":"$7.40700","currency":"USD"},{"qty":25,"price":"$7.06240","currency":"USD"},{"qty":100,"price":"$6.13210","currency":"USD"},{"qty":250,"price":"$5.85648","currency":"USD"},{"qty":500,"price":"$5.33976","currency":"USD"},{"qty":1000,"price":"$4.87500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5508ce15ab0b4fd1322612c916f12dc9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the 4-channel voltage monitoring mean for my board design?","answer":"Four monitored rails let a single LTC2901-2IGN#PBF supervise the core supplies of a typical processor or FPGA (e.g., I/O, core, memory, auxiliary) without cascading multiple supervisors. The 16 selectable threshold combinations cover common voltage sets without external divider resistors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC2901-2IGN~4PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC2901-2IGN~4PBF 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}}