{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADP1173AN","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADP1173AN","canonicalUrl":"https://icboms.com/analog-devices/ADP1173AN","factsUrl":"https://icboms.com/api/mcp/products/ADP1173AN","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADP1173AN, Micropower DC-DC Converter, Step-Up/Step-Down, Buck-Boost, Adjustable Output, 1.5A Switch, 400kHz, Through Hole 8-DIP (0.300\", 7.62mm), 0°C to 70°C.","salesMarkdown":"## Buck-boost converter with a 1.5 A switch — what it means for your rail The ADP1173AN is a micropower DC-DC converter from Analog Devices that handles step-up and step-down regulation in a single inductor buck-boost topology. It delivers a 1.5 A switch current at a 400 kHz switching frequency, with an adjustable output from 1.245 V up to 18.9 V. The input range spans 2 V to 30 V, making it suitable for battery-powered equipment, multi-rail industrial supplies, and point-of-load regulation where the input can swing above or below the output. The through-hole package suits prototyping, low-volume production, or designs where vibration resistance and easy rework matter. ## 1.5 A switch current — sizing the inductor and load budget The 1.5 A switch current is the peak current the internal power switch can handle. In a buck-boost converter, the inductor peak current is typically higher than the output current. ## Through-hole 8-DIP — board fit and assembly The through-hole package mates with standard DIP sockets or solders directly into plated-through holes on a prototype board. No fine-pitch soldering or reflow profile needed — hand assembly and rework are straightforward.","metaTitle":"ADP1173AN Micropower DC-DC Converter, Buck-Boost, 400kHz","metaDescription":"ADP1173AN from Analog Devices is an active micropower DC-DC converter.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Bulk","Function":"Step-Up/Step-Down","Topology":"Buck-Boost","Output Type":"Adjustable","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Output":"1.5A (Switch)","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"400kHz","Operating Temperature":"0°C ~ 70°C","Synchronous Rectifier":"No","Voltage - Input (Max)":"30V","Voltage - Input (Min)":"2V","Voltage - Output (Max)":"18.9V","Supplier Device Package":"8-PDIP","Voltage - Output (Min/Fixed)":"1.245V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.44","stockQuantity":0,"priceTiers":[{"qty":687,"price":"$0.44000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e0e54a68cb16dd2a098ab0c87b79f4e6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are alternatives to ADP1173AN?","answer":"The ADP1111ARZ is a surface-mount buck-boost alternative with a 0.4 A switch and 72 kHz switching frequency — lower power, smaller package. The ADP1612ARMZ-R7 is a boost/SEPIC converter with 1.4 A switch at 1.3 MHz, but it is step-up only and surface-mount. Neither is a drop-in pin-compatible replacement; check the topology and switch current against your load."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADP1173AN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADP1173AN 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}}