{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27423D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27423D","canonicalUrl":"https://icboms.com/texas-instruments/UCC27423D","factsUrl":"https://icboms.com/api/mcp/products/UCC27423D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27423D, low-side gate driver, dual independent inverting channels, 4A peak source/sink, 4V-15V supply, 20ns rise / 15ns fall typical, -40°C to 125°C, 8-SOIC package, Tube.","salesMarkdown":"## What this dual 4A driver does for your power stage The UCC27423D is a dual low-side gate driver from Texas Instruments that delivers 4A peak source and 4A peak sink current per channel. That symmetric drive handles both N-channel and P-channel MOSFET gates with 20 ns rise and 15 ns fall typical times. Supply range is 4V to 15V, covering 5V and 12V gate drive rails common in telecom bricks, motor drives, and industrial power supplies. The independent channel architecture lets you drive two separate MOSFETs or parallel the outputs for higher peak current into a single gate. ## Sizing the supply and checking logic compatibility The 4V to 15V supply range sets the gate-drive voltage for the MOSFET — a 12V rail gives full enhancement for standard-logic-level FETs; 5V works for sub-logic-level parts but watch the Rds(on) increase.","metaTitle":"UCC27423D Gate Driver – Texas Instruments, 4A Peak, 8-SOIC","metaDescription":"Texas Instruments UCC27423D low-side gate driver: 4A peak source/sink, 4V-15V supply, 20ns/15ns rise/fall, -40°C to 125°C, 8-SOIC. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tube","Gate Type":"N-Channel, P-Channel MOSFET","Input Type":"Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4V ~ 15V","Number of Drivers":"2","Base Product Number":"UCC27423","Driven Configuration":"Low-Side","Operating Temperature":"-40°C~125°C(TA)","Rise / Fall Time (Typ)":"20ns, 15ns","Supplier Device Package":"8-SOIC","Logic Voltage - VIL, VIH":"1V, 2V","Current - Peak Output (Source, Sink)":"4A, 4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7700","priceTiers":[{"qty":1,"price":"$1.77000","currency":"USD"},{"qty":10,"price":"$1.58700","currency":"USD"},{"qty":25,"price":"$1.49720","currency":"USD"},{"qty":100,"price":"$1.27570","currency":"USD"},{"qty":250,"price":"$1.19780","currency":"USD"},{"qty":500,"price":"$1.04808","currency":"USD"},{"qty":1000,"price":"$0.86840","currency":"USD"},{"qty":2500,"price":"$0.84750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/147562a5d4d0f99c835f72b18e2ae79c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27423D/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between UCC27423D and UCC27424D?","answer":"The evidence for this page covers only the UCC27423D. Within the UCC27423/4 family, the suffix typically denotes the input polarity — the UCC27423D uses inverting inputs, while the UCC27424D uses non-inverting inputs. Confirm the logic polarity your controller expects before substituting."},{"question":"What is the rise and fall time of UCC27423D?","answer":"Typical rise time is 20 ns and fall time is 15 ns, measured at the specified load conditions in the datasheet. These edge rates determine the switching losses and dead-time margin in your power stage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27423D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27423D 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}}