{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS72719YFFT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS72719YFFT","canonicalUrl":"https://icboms.com/texas-instruments/TPS72719YFFT","factsUrl":"https://icboms.com/api/mcp/products/TPS72719YFFT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS72719YFFT fixed-output LDO, 1.9V, 250mA, 4-UFBGA/DSBGA, 85dB PSRR, -40°C to 125°C, active.","salesMarkdown":"## 1x1mm DSBGA — what the footprint demands The TPS72719YFFT comes in a 4-bump DSBGA measuring 1x1 mm — the 0.5 mm pitch rules out a 2-layer breakout; a 4-layer board with microvias is the realistic fan-out route. Surface-mount only, with the Enable pin letting you gate the output for sequenced power rails. ## 85 dB PSRR — where it matters on the rail PSRR holds 85 dB at 10 Hz and rolls to 45 dB at 1 MHz — this LDO cleans up ripple from a switching pre-regulator across the audio band and into the low-MHz switching fundamental. At 250 mA output, the 200 mV max dropout at 200 mA means the input rail needs only 2.1 V to hold 1.9 V regulation — a 3.3 V bus leaves 1.2 V headroom for the PSRR stage to work. ## Industrial temp range and protection Over-current, over-temperature, and UVLO protection are integrated. Quiescent current is 110 µA typical, rising to 130 µA max — low enough for battery-powered sensor nodes that spend most of their time in active regulation.","metaTitle":"TPS72719YFFT LDO 1.9V 250mA 4-DSBGA, 85dB PSRR","metaDescription":"TI TPS72719YFFT fixed 1.9V LDO, 250mA, 200mV dropout, 85dB PSRR. Active, ROHS3. 4-DSBGA 1x1mm. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"PSRR":"85dB ~ 45dB (10Hz ~ 1MHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"4-UFBGA, DSBGA","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"250mA","Protection Features":"Over Current, Over Temperature, Under Voltage Lockout (UVLO)","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C","Voltage - Input (Max)":"5.5V","Voltage Dropout (Max)":"0.2V @ 200mA","Current - Supply (Max)":"130 µA","Supplier Device Package":"4-DSBGA (1x1)","Current - Quiescent (Iq)":"110 µA","Voltage - Output (Min/Fixed)":"1.9V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.74000","currency":"USD"},{"qty":10,"price":"$1.56500","currency":"USD"},{"qty":25,"price":"$1.47600","currency":"USD"},{"qty":100,"price":"$1.25760","currency":"USD"},{"qty":250,"price":"$1.18084","currency":"USD"},{"qty":500,"price":"$1.03324","currency":"USD"},{"qty":1250,"price":"$0.85611","currency":"USD"},{"qty":2500,"price":"$0.83550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1b9e9653ea9859d4b12f09093892d9dd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does TPS72719YFFT come in?","answer":"The supplier device package is 4-DSBGA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS72719YFFT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS72719YFFT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}