{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX805LCPA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX805LCPA","canonicalUrl":"https://icboms.com/analog-devices/MAX805LCPA","factsUrl":"https://icboms.com/api/mcp/products/MAX805LCPA","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX805LCPA, Battery Backup Circuit, Active High Reset, Push-Pull Output, 4.65V Threshold, 140ms Minimum Reset Timeout, 8-DIP Through Hole, 0°C to 70°C.","salesMarkdown":"## What the MAX805LCPA is and where it fits The MAX805LCPA monitors a single supply rail and switches to a backup battery when the main supply drops below 4.65 V. The active-high reset output holds the processor in reset for a minimum of 140 ms after the supply recovers. ## Lifecycle and compliance The MAX805LCPA is listed as Active in production. It is RoHS non-compliant (leaded solder finish). For RoHS-compliant builds, consider the MAX805LCPA+ (lead-free) variant. ## Sourcing and availability This part is sourced and quoted to order through independent distribution. Submit an RFQ for current pricing and availability.","metaTitle":"MAX805LCPA Battery Backup Circuit, 4.65V Threshold","metaDescription":"MAX805LCPA battery backup circuit with active-high reset, 4.65V threshold, 140ms timeout. Through-hole 8-DIP. Active production, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Type":"Battery Backup Circuit","Reset":"Active High","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Through Hole","Reset Timeout":"140ms Minimum","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.65V","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-PDIP","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.19","stockQuantity":0,"priceTiers":[{"qty":72,"price":"$4.19000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f7811b9d8270e5bdc6a21dd96eb3edb1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout of MAX805LCPA?","answer":"The reset timeout is a minimum of 140 ms. This guarantees the processor is held in reset long enough for the supply and oscillator to stabilize after a power-up or brownout recovery."},{"question":"Is MAX805LCPA RoHS compliant?","answer":"No, the MAX805LCPA is RoHS non-compliant. It uses a leaded solder finish. For RoHS-compliant builds, consider the MAX805LCPA+ (lead-free) variant."},{"question":"What is the closest pin-compatible alternative to MAX805LCPA?","answer":"The MAX805LCPA is part of a family that includes the MAX807LCPA, which offers an adjustable threshold. Both share the same 8-DIP pinout and active-high reset output. The MAX807 allows you to set the trip voltage with an external resistor divider, while the MAX805 has a fixed 4.65 V threshold."},{"question":"Where can I buy MAX805LCPA?","answer":"The MAX805LCPA is available to order through independent distribution. Submit an RFQ for current pricing and availability — lead times and stock levels are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX805LCPA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX805LCPA 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}}