{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3620-33MDGKTEP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3620-33MDGKTEP","canonicalUrl":"https://icboms.com/texas-instruments/TPS3620-33MDGKTEP","factsUrl":"https://icboms.com/api/mcp/products/TPS3620-33MDGKTEP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3620-33MDGKTEP, Battery Backup Circuit, 1 monitored voltage, 2.93V threshold, active-low push-pull reset, 60ms min timeout, -55°C to 125°C, 8-VSSOP surface mount.","salesMarkdown":"## 2.93 V threshold supervisor for extreme-environment boards It monitors one voltage rail and asserts reset when the supply drops below the threshold, holding it low for a minimum of 60 ms after the rail recovers. ## 60 ms reset timeout — why it matters in a brownout The 60 ms minimum reset timeout gives downstream logic enough time to complete a clean power-down sequence or latch a non-volatile state before the core voltage collapses. In a battery-backed system, that window also allows the backup switchover to stabilise before the processor tries to re-initialise. ## 8-VSSOP — footprint and thermal reality Housed in an 8-VSSOP (3.00 mm × 3.00 mm body, 0.65 mm pitch), this supervisor fits on tight mixed-signal layouts.","metaTitle":"TPS3620-33MDGKTEP Battery Backup Circuit, 2.93V Threshold","metaDescription":"Texas Instruments TPS3620-33MDGKTEP battery backup supervisor IC, active-low push-pull output, 2.93V threshold, 60ms min reset timeout, -55°C to 125°C, 8-VSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Battery Backup Circuit","Reset":"Active Low","Output":"Push-Pull, Totem Pole","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"60ms Minimum","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3620","Voltage - Threshold":"2.93V","Operating Temperature":"-55°C~125°C(TA)","Supplier Device Package":"8-VSSOP","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.3700","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3620-33MDGKTEP/alternatives.json"},"ai":{"faq":[{"question":"How does TPS3620-33MDGKTEP differ from TPS3620-33DGKT?","answer":"The EP suffix also often includes tighter test limits and extended reliability screening. Both share the same 8-VSSOP footprint and 2.93 V threshold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3620-33MDGKTEP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3620-33MDGKTEP when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}