{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM6823LWY6F","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM6823LWY6F","canonicalUrl":"https://icboms.com/stmicroelectronics/STM6823LWY6F","factsUrl":"https://icboms.com/api/mcp/products/STM6823LWY6F","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM6823LWY6F Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 140ms min Reset Timeout, 4.63V Threshold, -40°C to 85°C, SOT-23-5.","salesMarkdown":"It uses an active-low, push-pull output, so it pulls the reset line low during a fault and drives it high when the rail is valid — no external pull-up resistor needed. The voltage threshold is 4.63 V, which means this part is designed to monitor a 5 V supply rail. It will assert reset when the rail drops to about 4.63 V or below, and de-assert (release) once the rail recovers above that level plus a small hysteresis. ## Package and rework — SOT-23-5 Housed in a SOT-23-5 package (SC-74A, SOT-753), surface-mount only. Five pins, fine-pitch enough that a steady hand and a hot-air station will lift it clean without lifting the pads. The small thermal mass means it reflows quickly; just don't cook it past 260°C peak for more than 10 seconds. ROHS3 compliant.","metaTitle":"STM6823LWY6F Simple Reset/Power-On Reset, 4.63V Threshold","metaDescription":"STMicroelectronics STM6823LWY6F simple reset/power-on reset IC. Active low, push-pull output, 140ms min reset timeout, 4.63V threshold, -40°C to 85°C, SOT-23-5.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Push-Pull, Totem Pole","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.63V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.81","priceTiers":[{"qty":1,"price":"$1.81000","currency":"USD"},{"qty":10,"price":"$1.62900","currency":"USD"},{"qty":25,"price":"$1.53720","currency":"USD"},{"qty":100,"price":"$1.30970","currency":"USD"},{"qty":250,"price":"$1.22976","currency":"USD"},{"qty":500,"price":"$1.07606","currency":"USD"},{"qty":1000,"price":"$0.89159","currency":"USD"},{"qty":3000,"price":"$0.83010","currency":"USD"},{"qty":6000,"price":"$0.79936","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1d1d208198f6084aad129273662f14ab.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM6823LWY6F/alternatives.json"},"ai":{"faq":[{"question":"What is the reset timeout of STM6823LWY6F?","answer":"The reset timeout is a minimum of 140 ms. This is the time the reset output stays low after the monitored voltage rises above the threshold, giving the system time to stabilise."},{"question":"What are alternatives to STM6823LWY6F?","answer":"Functional peers include the STM809TWX6F and STM706M6F, both simple reset/power-on reset supervisors with active-low push-pull output and 140 ms minimum reset timeout. The STM809TWX6F is a close match in the same SOT-23 package family. Verify pin compatibility and threshold voltage against your design before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM6823LWY6F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM6823LWY6F 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}}