{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCR2DG33,LF","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TCR2DG33LF","canonicalUrl":"https://icboms.com/toshiba/TCR2DG33LF","factsUrl":"https://icboms.com/api/mcp/products/TCR2DG33%2CLF","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba Semiconductor TCR2DG series LDO regulator, fixed 3.3 V output, 200 mA, 4-UFBGA WLCSP package, Tape & Reel / Cut Tape.","salesMarkdown":"## Fixed 3.3 V rail from a 5.5 V ceiling The TCR2DG33,LF is a single-output positive LDO from Toshiba's TCR2DG series, delivering a fixed 3.3 V at up to 200 mA. ## Package and placement Housed in a 4-bump WLCSP (0.79 x 0.79 mm), the part fits into tight portable and wearable layouts where board real estate is at a premium. The surface-mount 4-UFBGA footprint demands a consistent solder-paste stencil aperture — the 0.79 mm body leaves minimal room for passive decoupling between the input and output bumps. ## Protection and quiescent draw Built-in inrush current limiting, over-current protection, and thermal shutdown handle fault conditions without external supervisory circuitry — useful for designs that must survive a shorted load or a hot-plug event without latching up. Quiescent current is 70 µA typical, which keeps the always-on regulator's own draw low in battery-powered applications where the load spends most of its time in a light sleep state. ## Lifecycle and compliance Marked as Active by Toshiba and fully ROHS3 compliant, the TCR2DG33,LF has no announced end-of-life — suitable for both new designs and sustaining production.","metaTitle":"Toshiba TCR2DG33,LF LDO, 3.3V 200mA 4-WCSP","metaDescription":"Active Toshiba TCR2DG33,LF fixed 3.3V LDO, 200mA output, 110mV dropout at 100mA, 70µA Iq, 4-WCSP (0.79x0.79mm). ROHS3. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":"TCR2DG","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"TCR2DG","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"4-UFBGA, WLCSP","lifecycle_stage":"eol_hot","Current - Output":"200mA","Protection Features":"Inrush Current, Over Current, Thermal Shutdown","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 85°C","Voltage - Input (Max)":"5.5V","Voltage Dropout (Max)":"0.11V @ 100mA","Supplier Device Package":"4-WCSP (0.79x0.79)","Current - Quiescent (Iq)":"70 µA","Voltage - Output (Min/Fixed)":"3.3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.49","stockQuantity":18,"priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.41400","currency":"USD"},{"qty":25,"price":"$0.37840","currency":"USD"},{"qty":100,"price":"$0.28150","currency":"USD"},{"qty":250,"price":"$0.25516","currency":"USD"},{"qty":500,"price":"$0.21116","currency":"USD"},{"qty":1000,"price":"$0.15836","currency":"USD"},{"qty":3000,"price":"$0.14517","currency":"USD"},{"qty":6000,"price":"$0.13637","currency":"USD"},{"qty":15000,"price":"$0.12757","currency":"USD"},{"qty":30000,"price":"$0.12450","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional alternative to TCR2DG33,LF?","answer":"Within the same TCR2DG series, the TCR2DG12,LF is the closest sibling — identical package (4-WCSP), same 200 mA output and protection set, but with a fixed 1.2 V output instead of 3.3 V. It will not drop in as a direct substitute unless the downstream rail voltage matches."},{"question":"What compliance documentation does Toshiba provide for TCR2DG33,LF?","answer":"The part is ROHS3 compliant per the manufacturer's declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TCR2DG33LF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TCR2DG33LF 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}}