{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PEB2236NV2.1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"PEB2236NV2.1","canonicalUrl":"https://icboms.com/infineon/PEB2236NV2.1","factsUrl":"https://icboms.com/api/mcp/products/PEB2236NV2.1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IPAT™ series PEB2236NV2.1 ISDN primary access transceiver, 5V supply, 190mA supply current, 0°C to 70°C, 28-PLCC surface mount package.","salesMarkdown":"## ISDN primary access transceiver for telecom line cards The Infineon PEB2236NV2.1 is a single-circuit ISDN primary access transceiver from the IPAT™ series, designed for the S/T or U interface on the network side of an ISDN connection. It handles the layer-1 framing and line coding for primary-rate ISDN (30B+D in Europe, 23B+D in North America), typically found on central-office line cards, PBX trunk interfaces, and legacy telecom test equipment. Operating from a 4.75V to 5.25V rail and drawing 190mA, this part is a 5V-only design — no core or I/O voltage split. ## 28-PLCC footprint and thermal considerations Housed in a 28-lead PLCC (J-lead) package measuring 11.48x11.48 mm, the PEB2236NV2.1 uses a standard JEDEC footprint. The J-lead form factor is socketable in some production fixtures but is primarily intended for direct solder reflow. At 190mA continuous draw from a 5V rail (roughly 950mW dissipation), the PLCC's junction-to-ambient thermal resistance needs attention — a small copper pour under the body and vias to a ground plane help keep the die temperature within the commercial range. For a legacy ISDN component still needed to maintain or extend existing telecom infrastructure, this means supply continuity without the usual end-of-life scramble.","metaTitle":"PEB2236NV2.1 ISDN Primary Access Transceiver, 5V, 28-PLCC","metaDescription":"Infineon PEB2236NV2.1 ISDN primary access transceiver in 28-PLCC. 5V supply, 190mA, 0°C to 70°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"IPAT™","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"IPAT™","Package":"Bulk","Function":"ISDN","Interface":"ISDN","Mounting Type":"Surface Mount","Package / Case":"28-LCC (J-Lead)","lifecycle_stage":"eol_hot","Current - Supply":"190mA","Voltage - Supply":"4.75V ~ 5.25V","Number of Circuits":"1","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"28-PLCC (11.48x11.48)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.65","stockQuantity":0,"priceTiers":[{"qty":21,"price":"$14.65000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/80693a1bbb96c496b23193f39f383734.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/PEB2236NV2.1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/PEB2236NV2.1 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}}