{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADM1170-2AUJZ-RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADM1170-2AUJZ-RL7","canonicalUrl":"https://icboms.com/analog-devices/ADM1170-2AUJZ-RL7","factsUrl":"https://icboms.com/api/mcp/products/ADM1170-2AUJZ-RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADM1170-2AUJZ-RL7, Hot Swap Controller, 1 channel, I²C interface, 2.7V to 16.5V supply, 650 µA supply current, TSOT-23-8 package, -40°C to 85°C.","salesMarkdown":"## Programmable features and fault handling Three programmable parameters — current limit, fault timeout, and turn-on voltage (UVLO) — let the designer tailor the controller to the load without changing the external FET. The latched fault behaviour means a sustained overcurrent or short shuts the FET off and holds it off until the input is cycled or the part is reset; no automatic retry, which is the right behaviour for a backplane slot that should stay off until a human clears the fault. ## Package and footprint The TSOT-23-8 package (SOT-23-8 Thin variant) is a surface-mount footprint common for small hot swap controllers. Check the MSL level before the reflow — the datasheet will state the floor life, and if it is MSL 1 you can run it straight off the reel; higher levels need a bake before the oven. ## Sourcing and lifecycle ROHS3 compliance is confirmed, so no exemption paperwork is needed for EU-market builds.","metaTitle":"ADM1170-2AUJZ-RL7 Hot Swap Controller, I²C, 2.7V–16.5V","metaDescription":"ADI ADM1170-2AUJZ-RL7 hot swap controller with I²C interface, UVLO, latched fault. 2.7V–16.5V supply, 650 µA quiescent. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Hot Swap Controller","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"I²C, Latched Fault, UVLO","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"SOT-23-8 Thin, TSOT-23-8","lifecycle_stage":"eol_hot","Current - Supply":"650 µA","Voltage - Supply":"2.7V ~ 16.5V","Internal Switch(s)":"No","Number of Channels":"1","Operating Temperature":"-40°C ~ 85°C","Programmable Features":"Current Limit, Fault Timeout, Turn On Voltage","Supplier Device Package":"TSOT-23-8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.86","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.86000","currency":"USD"},{"qty":10,"price":"$6.19900","currency":"USD"},{"qty":25,"price":"$5.91040","currency":"USD"},{"qty":100,"price":"$5.13210","currency":"USD"},{"qty":250,"price":"$4.90144","currency":"USD"},{"qty":500,"price":"$4.46896","currency":"USD"},{"qty":1000,"price":"$4.08000","currency":"USD"},{"qty":3000,"price":"$4.08000","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADM1170.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADM1170-2AUJZ-RL7 RoHS compliant?","answer":"Yes, the ADM1170-2AUJZ-RL7 is ROHS3 compliant, which covers the EU RoHS exemption list and is accepted in most global markets without additional documentation."},{"question":"Does ADM1170-2AUJZ-RL7 have an I2C interface?","answer":"Yes, the controller includes an I²C interface for reading current and voltage telemetry, which lets a system monitor the load without adding a separate ADC."},{"question":"Does the ADM1170-2AUJZ-RL7 have internal power switches?","answer":"No, the ADM1170-2AUJZ-RL7 does not have an internal switch. It drives an external N-channel MOSFET, so the FET's Rds(on) and current rating must be selected to match the load."},{"question":"When sourcing ADM1170-2AUJZ-RL7, what's the closest functional second-source?","answer":"The ADM1176-2ARMZ-R7 is a close functional peer — same I²C interface, same programmable features, same temperature range — but it adds a monitoring function. The ADM4210-2AUJZ-RL7 is a simpler controller without I²C, which may suit designs that do not need telemetry."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADM1170-2AUJZ-RL7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADM1170-2AUJZ-RL7 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}}