{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADP3633ARDZ-RL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADP3633ARDZ-RL","canonicalUrl":"https://icboms.com/analog-devices/ADP3633ARDZ-RL","factsUrl":"https://icboms.com/api/mcp/products/ADP3633ARDZ-RL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADP3633ARDZ-RL low-side gate driver, dual independent channels, N-Channel MOSFET, 4A peak output, 10ns typ rise/fall, 8-SOIC-EP exposed pad, tape and reel.","salesMarkdown":"## 4A peak drive for switching power FETs The ADP3633ARDZ-RL is a dual low-side gate driver from Analog Devices, rated for 4A peak source and sink current. That drive strength means it can charge and discharge the gate capacitance of a large N-channel MOSFET in the tens of nanoseconds — the 10ns typical rise and fall time keeps switching losses low in a 100 kHz+ DC-DC converter or synchronous rectifier stage. Each of the two channels operates independently, so one package can drive two separate FETs in a half-bridge or interleaved topology. The inverting input polarity means the output swings high when the input is pulled below 0.8V — a detail that matters when the PWM controller's logic family is 3.3V or 5V CMOS and the threshold is 2V for a logic-high. The 9.5V to 18V supply range covers the standard 12V intermediate bus in telecom and industrial systems, with headroom for the 14V nominal in automotive environments. ## Package and thermal interface Housed in the 8-SOIC with exposed pad, the ADP3633ARDZ-RL relies on the thermal pad soldered to the PCB copper for heat conduction. The supplier device package is 8-SOIC-EP — the exposed paddle must connect to the ground plane through a grid of thermal vias to keep the junction below 150°C during continuous 4A gate-drive pulses at high frequency.","metaTitle":"ADP3633ARDZ-RL Low-Side Gate Driver, 4A Peak, 8-SOIC-EP","metaDescription":"Analog Devices ADP3633ARDZ-RL dual low-side gate driver, 4A peak source/sink, 10ns rise/fall, active production, ROHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Gate Type":"N-Channel MOSFET","Input Type":"Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"9.5V ~ 18V","Number of Drivers":"2","Driven Configuration":"Low-Side","Operating Temperature":"-40°C ~ 150°C (TJ)","Rise / Fall Time (Typ)":"10ns, 10ns","Supplier Device Package":"8-SOIC-EP","Logic Voltage - VIL, VIH":"0.8V, 2V","Current - Peak Output (Source, Sink)":"4A, 4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.73","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.73000","currency":"USD"},{"qty":10,"price":"$2.45100","currency":"USD"},{"qty":25,"price":"$2.31760","currency":"USD"},{"qty":100,"price":"$2.00850","currency":"USD"},{"qty":250,"price":"$1.90552","currency":"USD"},{"qty":500,"price":"$1.70980","currency":"USD"},{"qty":1000,"price":"$1.44200","currency":"USD"},{"qty":2500,"price":"$1.54500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the ADP3633ARDZ-RL's gate type and input polarity?","answer":"The driver is designed for N-Channel MOSFETs with an inverting input — the output goes high when the input is low."},{"question":"What package does the ADP3633ARDZ-RL use?","answer":"The exposed thermal pad must be soldered to the PCB ground plane for adequate heat dissipation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADP3633ARDZ-RL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADP3633ARDZ-RL 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}}