{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1998ETP","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1998ETP","canonicalUrl":"https://icboms.com/analog-devices/MAX1998ETP","factsUrl":"https://icboms.com/api/mcp/products/MAX1998ETP","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1998ETP, IC SUPERVISOR TFT/LCD PWR SUPPLY, series *, package Bulk, lifecycle stage current, RoHS non-compliant.","salesMarkdown":"## What this supervisor does in a TFT/LCD supply rail The MAX1998ETP is a supervisor IC designed specifically for TFT/LCD power supply sequencing and monitoring. It manages the power-up and power-down timing of multiple supply rails — gate-on, gate-off, logic, and source voltages — that a TFT panel requires. The part integrates undervoltage and overvoltage detection, a power-good output, and a controlled discharge path for the panel's storage capacitors. This is the kind of dedicated supervisor you spec when a discrete reset IC plus a few comparators won't guarantee the panel's start-up sequence or fault handling. ## Active lifecycle — no LTB risk for new builds That makes it a straightforward choice for a new BOM line or a panel retrofit where the original supervisor needs replacing. The RoHS non-compliant designation means this part uses lead-bearing solder terminations — verify your assembly house's exemption policy if your process is RoHS-only. For lead-free production, the MAX1998ETP+T variant (tape-and-reel, same die) is the usual cross-reference; confirm pin compatibility with your layout before switching.","metaTitle":"MAX1998ETP TFT/LCD Power Supply Supervisor IC, Active","metaDescription":"MAX1998ETP is an active IC supervisor for TFT/LCD power supplies from Analog Devices/Maxim. RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.95","stockQuantity":0,"priceTiers":[{"qty":44,"price":"$6.95000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a15ada3154cf5da54688f7ee4e5b2d24.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between MAX1998ETP and MAX1998ETP+T?","answer":"The MAX1998ETP ships in bulk (tube or tray), while the MAX1998ETP+T is the tape-and-reel variant. The die and electrical specifications are identical. Choose the +T suffix if your pick-and-place line requires tape-and-reel feed; otherwise the bulk version is functionally the same part."},{"question":"Is MAX1998ETP compatible with 5V logic?","answer":"The MAX1998ETP is a supervisor IC for TFT/LCD power supplies; its logic inputs and outputs are designed to interface with the panel's controller, typically at 3.3 V or 5 V levels depending on the specific application circuit. The datasheet's recommended operating conditions specify the logic threshold voltages — verify against your controller's I/O levels before committing the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1998ETP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1998ETP 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}}