{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX16832CASA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX16832CASA","canonicalUrl":"https://icboms.com/analog-devices/MAX16832CASA","factsUrl":"https://icboms.com/api/mcp/products/MAX16832CASA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX16832CASA+ DC DC Regulator LED driver, Buck topology, PWM dimming, 2MHz, 700mA output, 6.5-65V input, 8-SOIC-EP, Tube.","salesMarkdown":"## What this LED driver does and where it fits The MAX16832CASA+ is a high-voltage, current-mode DC-DC regulator designed as a step-down (buck) LED driver, delivering up to 700 mA per channel to a single LED string. It accepts an input supply from 6.5 V to 65 V, covering automotive battery rails (12 V/24 V), industrial bus voltages, and lighting power supplies without an external pre-regulator. The internal switching MOSFET switches at 2 MHz, keeping the external inductor small enough for compact PCB layouts in space-constrained luminaire or automotive lighting modules. ## Dimming and thermal performance for real-world LED loads PWM dimming is supported directly on the dimming input, allowing the LED current to be pulse-width modulated at a frequency independent of the 2 MHz switching rate — the LED sees a clean on/off current waveform without colour shift. The operating temperature range spans -40°C to +125°C (TA), which covers under-hood automotive ambient and high-bay industrial lighting enclosures where junction temperatures climb above 85°C. ## Lifecycle status and compliance for BOM planning It is ROHS3 compliant, meeting the latest EU restriction-of-hazardous-substances directive for lead-free assembly.","metaTitle":"MAX16832CASA+ LED Driver, Buck, 2MHz, 700mA, 8-SOIC-EP","metaDescription":"Analog Devices MAX16832CASA+ DC-DC regulator LED driver, buck topology, 700mA output, 2MHz switching, 6.5-65V input, -40 to 125°C, active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"DC DC Regulator","Dimming":"PWM","Package":"Tube","Topology":"Step-Down (Buck)","Frequency":"2MHz","Applications":"Lighting","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Number of Outputs":"1","Internal Switch(s)":"Yes","Operating Temperature":"-40°C ~ 125°C (TA)","Voltage - Supply (Max)":"65V","Voltage - Supply (Min)":"6.5V","Supplier Device Package":"8-SOIC-EP","Current - Output / Channel":"700mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.59","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.59000","currency":"USD"},{"qty":10,"price":"$5.95000","currency":"USD"},{"qty":25,"price":"$5.67320","currency":"USD"},{"qty":100,"price":"$4.92600","currency":"USD"},{"qty":250,"price":"$4.70456","currency":"USD"},{"qty":500,"price":"$4.28948","currency":"USD"},{"qty":1000,"price":"$3.73599","currency":"USD"},{"qty":2500,"price":"$3.59762","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/783d53346d72312ffebaa7e68717d65b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX16832CASA+ used for?","answer":"It is a DC-DC regulator LED driver in a buck topology, designed to drive a single LED string at up to 700 mA from a 6.5 V to 65 V input supply, with PWM dimming control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX16832CASA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX16832CASA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}