{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TSC428CPA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"TSC428CPA","canonicalUrl":"https://icboms.com/analog-devices/TSC428CPA","factsUrl":"https://icboms.com/api/mcp/products/TSC428CPA","rawCanonicalId":null},"summary":{"shortDescription":"TelCom Semiconductor TSC428CPA, Dual Power MOSFET Driver, DIP-8 package, Bulk form, Active lifecycle, RoHS non-compliant.","salesMarkdown":"## Dual MOSFET driver in a DIP-8 — active, but watch the RoHS flag The TSC428CPA is a dual power MOSFET driver from TelCom Semiconductor, designed to drive the gate of two N-channel or P-channel MOSFETs from a logic-level input. It is a pin-compatible functional equivalent to the industry-standard TC428 family, making it a drop-in for existing BOM positions that use that footprint. ## RoHS non-compliance — a design-in constraint This driver is listed as RoHS non-compliant, meaning the lead-frame finish and solder terminals contain lead. For new designs requiring lead-free assembly per EU RoHS or similar directives, this part is not suitable. It remains a valid choice for legacy builds, military/aerospace contracts with leaded-solder exemptions, or repair stock where the original BOM specified tin-lead solder. This is fine for through-hole assembly and manual rework, but if your line expects reel-fed pick-and-place, you will need to hand-place or transfer to a carrier tape. Store the tubes in a dry, anti-static cabinet; the DIP body is not moisture-sensitive, but the leads can oxidise if left in a humid storeroom for years. ## Sourcing posture — quoted to order No stock-holding or immediate-ship claim is made; the supply chain is verified per order.","metaTitle":"TSC428CPA Dual Power MOSFET Driver, Active, DIP-8 Bulk","metaDescription":"TSC428CPA dual power MOSFET driver in DIP-8, Bulk packaging. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.78","stockQuantity":0,"priceTiers":[{"qty":169,"price":"$1.78000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/21f6d65989f12f1cfa18b5bbb8d03569.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TSC428CPA equivalent to TC428?","answer":"Yes, the TSC428CPA is a pin-compatible functional equivalent to the industry-standard TC428 dual MOSFET driver. It can be used as a drop-in replacement in designs originally specified for the TC428, provided the leaded (non-RoHS) solder joint is acceptable."},{"question":"Is TSC428CPA RoHS compliant?","answer":"No, the TSC428CPA is listed as RoHS non-compliant. It contains lead in the terminal finish and is not suitable for lead-free assembly processes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/TSC428CPA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/TSC428CPA 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}}