{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCK22894G,LF","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TCK22894GLF","canonicalUrl":"https://icboms.com/toshiba/TCK22894GLF","factsUrl":"https://icboms.com/api/mcp/products/TCK22894G%2CLF","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba Semiconductor TCK22894G,LF P-channel load switch, general purpose, high-side, 1.54A max, 31mOhm Rds(on), 1.4V-5.5V, WCSP6E package, Tape & Reel.","salesMarkdown":"The TCK22894G,LF is a single-channel P-channel high-side load switch from Toshiba, in a 6-bump WCSPE (0.80x1.2 mm) package. Built-in fault protection includes fixed current limiting and over-temperature shutdown, which protects the switch and downstream circuitry during overload or short-circuit events. The WCSP6E package (0.80x1.2 mm body) is a wafer-level chip-scale package with six bumps. The fine pitch demands careful PCB layout — the supplier device package is 6-WCSPE, and the footprint should match the recommended land pattern from the datasheet. No through-hole or manual soldering is expected.","metaTitle":"Toshiba TCK22894G,LF P-Channel Load Switch, 1.54A, WCSP6E","metaDescription":"Toshiba TCK22894G,LF active P-channel load switch, 1.54A max, 31mOhm Rds(on), 1.4V-5.5V, WCSP6E package. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Load Discharge","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"P-Channel","Switch Type":"General Purpose","Rds On (Typ)":"31mOhm","Mounting Type":"Surface Mount","Package / Case":"6-UFBGA, WLCSP","Voltage - Load":"1.4V ~ 5.5V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature","Number of Outputs":"1","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 85°C (TA)","Current - Output (Max)":"1.54A","Supplier Device Package":"6-WCSPE (0.80x1.2)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.49","stockQuantity":22,"priceTiers":[{"qty":1,"price":"$0.49000","currency":"USD"},{"qty":10,"price":"$0.41700","currency":"USD"},{"qty":25,"price":"$0.38880","currency":"USD"},{"qty":100,"price":"$0.31110","currency":"USD"},{"qty":250,"price":"$0.28888","currency":"USD"},{"qty":500,"price":"$0.24442","currency":"USD"},{"qty":1000,"price":"$0.18887","currency":"USD"},{"qty":2500,"price":"$0.17220","currency":"USD"},{"qty":5000,"price":"$0.16110","currency":"USD"},{"qty":10000,"price":"$0.14999","currency":"USD"},{"qty":25000,"price":"$0.14221","currency":"USD"},{"qty":50000,"price":"$0.13888","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4c7aa707c9236dc09c52069ebbf333cf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy TCK22894G,LF and how do I get a price?","answer":"Submit a request for quote to confirm current pricing and availability; the part is quoted per your BOM quantity."},{"question":"What is the closest functional alternative to TCK22894G,LF?","answer":"The TCK22891G,LF is a close sibling in the same family — same package (WCSP6E), same 31 mOhm Rds(on), same feature set including load discharge and fixed current limiting. The key difference is the output current: the TCK22894G,LF handles 1.54 A max, while the TCK22891G,LF is rated for 0.4 A. For a drop-in replacement without rewiring, verify the load current requirement first."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TCK22894GLF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TCK22894GLF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}