{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX16033PLB29+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX16033PLB29T","canonicalUrl":"https://icboms.com/analog-devices/MAX16033PLB29T","factsUrl":"https://icboms.com/api/mcp/products/MAX16033PLB29%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX16033PLB29+T Battery Backup Circuit, Single Channel, Active Low Reset, Open Drain Output, 2.93V Threshold, 140ms Reset Timeout, -40°C to 85°C, 10-µDFN (2x2).","salesMarkdown":"## Single-channel battery backup supervisor in a 2x2 DFN The Maxim Integrated MAX16033PLB29+T is a single-channel battery backup circuit that monitors a 2.93V threshold rail and asserts an active-low, open-drain reset output when the supply drops below that level. It holds reset for a minimum of 140ms after the supply recovers — enough time for a microcontroller or FPGA to complete its power-on reset sequence. The part is rated for -40°C to 85°C, which covers industrial and outdoor telecom applications. It comes in a 10-µDFN package measuring 2x2 mm, a compact footprint for space-constrained boards. ## 2.93V threshold — what it means for the rail The 2.93V threshold monitors a single supply rail. ## Lifecycle and sourcing It is ROHS3 compliant. We source this part through independent distribution and quote it to order against an RFQ.","metaTitle":"MAX16033PLB29+T Battery Backup Circuit, 2.93V Threshold","metaDescription":"Maxim MAX16033PLB29+T single-channel battery backup supervisor, active-low reset, 140ms timeout, -40°C to 85°C, 10-µDFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Battery Backup Circuit","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"10-WFDFN","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.93V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"10-µDFN (2x2)","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.62","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.62000","currency":"USD"},{"qty":10,"price":"$6.88400","currency":"USD"},{"qty":25,"price":"$6.56360","currency":"USD"},{"qty":100,"price":"$5.69900","currency":"USD"},{"qty":250,"price":"$5.44288","currency":"USD"},{"qty":500,"price":"$4.96264","currency":"USD"},{"qty":2500,"price":"$4.16221","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX16033-MAX16040.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is MAX16033PLB29+T's listed type and reset?","answer":"The device type is Battery Backup Circuit. It features an Active Low reset output, open drain or open collector, with a minimum reset timeout of 140ms."},{"question":"What is the closest pin-compatible alternative to MAX16033PLB29+T?","answer":"Maxim's MAX16033 family includes multiple threshold voltage variants in the same 10-µDFN package. For a different trip point, select the variant with the desired threshold (e.g., MAX16033PLB18+T for 1.8V). Pinout and function are identical across the family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX16033PLB29T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX16033PLB29T 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}}