{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN75372P","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN75372P","canonicalUrl":"https://icboms.com/texas-instruments/SN75372P","factsUrl":"https://icboms.com/api/mcp/products/SN75372P","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN75372P, dual low-side N-channel MOSFET driver, 500mA peak source/sink, 4.75V~5.25V logic supply and 4.75V~24V driver supply, inverting input, through-hole 8-DIP (0.300\", 7.62mm), 0°C to 70°C operating temperature.","salesMarkdown":"## Dual-rail driver for through-hole designs The Texas Instruments SN75372P is a dual low-side N-channel MOSFET gate driver in an 8-pin through-hole DIP package. It drives two independent low-side N-channel MOSFETs with 500mA peak source and sink current capability. ## 500mA symmetric drive — sizing the FET The 500mA peak source and 500mA peak sink rating is symmetric, which simplifies gate drive timing calculations. For a given MOSFET's total gate charge (Qg), this drive current determines the minimum switching time and the switching losses. A FET with Qg around 50nC will switch in roughly 100ns at 500mA — adequate for low-to-medium frequency power converters and motor pre-drive stages. The symmetric drive also means turn-on and turn-off edges are balanced, reducing dead-time asymmetry in half-bridge or synchronous rectifier topologies. ## Active lifecycle, no LTB pressure The SN75372P carries an active lifecycle status per the manufacturer, with ROHS3 compliance. There is no last-time-buy notice or end-of-life risk for current designs. The through-hole DIP variant has been a stable catalog item for years — no surprise obsolescence expected. For production planning, this part is a safe choice for new BOMs that need a through-hole low-side driver. ## Sourcing and availability The SN75372P is sourced through independent distribution channels. This is not a hard-to-find obsolete part — the active status means it moves through standard replenishment. For BOM qualification, the through-hole package and commercial temperature range are the primary fit gates; the dual-rail supply architecture is the secondary check against your power tree.","metaTitle":"SN75372P Low-Side N-Channel MOSFET Driver, 500mA, 8-DIP","metaDescription":"SN75372P is a dual low-side N-channel MOSFET driver with 500mA peak output, 4.75V-24V supply range, through-hole 8-DIP. Active lifecycle, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Gate Type":"N-Channel MOSFET","Input Type":"Inverting","Channel Type":"Synchronous","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V, 4.75V ~ 24V","Number of Drivers":"2","Driven Configuration":"Low-Side","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-PDIP","Logic Voltage - VIL, VIH":"0.8V, 2V","Current - Peak Output (Source, Sink)":"500mA, 500mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.46","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.46000","currency":"USD"},{"qty":10,"price":"$3.11100","currency":"USD"},{"qty":25,"price":"$2.94080","currency":"USD"},{"qty":100,"price":"$2.54860","currency":"USD"},{"qty":250,"price":"$2.41792","currency":"USD"},{"qty":500,"price":"$2.16958","currency":"USD"},{"qty":1000,"price":"$1.84950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8908a59531e2fd143993d30f85de8418.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SN75372P and SN75372N?","answer":"The SN75372P and SN75372N are functionally identical — both are dual low-side N-channel MOSFET drivers with the same electrical specifications. The suffix indicates the package variant: the 'P' designates the 8-DIP through-hole package (0.300\" wide), while the 'N' typically indicates a narrower 8-DIP or a different lead finish. Check the specific datasheet package drawing for the exact mechanical dimensions."},{"question":"What are the equivalent parts or cross references for SN75372P?","answer":"The LM5106MM/NOPB is a different-class part — it is a half-bridge driver with non-inverting input, surface-mount package, and -40°C to 125°C temperature range. It is not a pin-compatible or functional equivalent for the SN75372P's low-side, inverting, through-hole design. For a direct replacement, stay within the SN75372 family (P or N suffix) or evaluate other dual low-side drivers with separate logic and driver supplies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN75372P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN75372P 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}}