{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1589AEZT100+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1589AEZT100T","canonicalUrl":"https://icboms.com/analog-devices/MAX1589AEZT100T","factsUrl":"https://icboms.com/api/mcp/products/MAX1589AEZT100%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1589AEZT100+T, fixed 1V output LDO, 500mA, PSRR 70dB at 1kHz, TSOT-23-6 package, -40°C to 85°C operating temperature.","salesMarkdown":"## What this 1V LDO brings to a noise-sensitive rail The MAX1589AEZT100+T is a fixed 1V output LDO from Analog Devices, rated for 500 mA continuous output. Its 70 dB PSRR at 1 kHz reduces ripple from a switching pre-regulator before feeding a sensor or ADC. The enable and reset control features let the system sequence the rail on/off and hold the load in reset until the output is stable, which is useful for powering a microcontroller core or a small FPGA bank. Protection includes over-temperature and short-circuit shutdown, so a downstream fault won't cascade into the input supply. ## Package, temperature grade, and supply range Housed in a TSOT-23-6 package, the footprint is compact enough for space-constrained sensor modules or handheld gear. Surface-mount assembly is standard. Input voltage maximum is 3.6 V, so it runs from a 3.3 V rail with 300 mV headroom — typical for a post-regulator stage after a buck converter. ## Sourcing and compliance posture Available in Tape & Reel (TR) for volume reflow and Cut Tape (CT) for engineering samples.","metaTitle":"MAX1589AEZT100+T 1V 500mA LDO","metaDescription":"MAX1589AEZT100+T fixed 1V output LDO, 500mA, PSRR 70dB at 1kHz, industrial temp -40°C to 85°C, TSOT-23-6 package. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"PSRR":"70dB (1kHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6 Thin, TSOT-23-6","lifecycle_stage":"eol_hot","Control Features":"Enable, Reset","Current - Output":"500mA","Protection Features":"Over Temperature, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Input (Max)":"3.6V","Supplier Device Package":"TSOT-23-6","Current - Quiescent (Iq)":"140 µA","Voltage - Output (Min/Fixed)":"1V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.10000","currency":"USD"},{"qty":10,"price":"$2.78800","currency":"USD"},{"qty":25,"price":"$2.63600","currency":"USD"},{"qty":100,"price":"$2.28460","currency":"USD"},{"qty":250,"price":"$2.16744","currency":"USD"},{"qty":500,"price":"$1.94486","currency":"USD"},{"qty":1000,"price":"$1.64024","currency":"USD"},{"qty":2500,"price":"$1.55823","currency":"USD"},{"qty":5000,"price":"$1.49965","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX1589A.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX1589AEZT100+T have an enable pin?","answer":"Yes, it includes enable and reset control features. The enable pin allows the output to be switched on/off by a logic signal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1589AEZT100T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1589AEZT100T 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}}