{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS7A0525PYKAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS7A0525PYKAR","canonicalUrl":"https://icboms.com/texas-instruments/TPS7A0525PYKAR","factsUrl":"https://icboms.com/api/mcp/products/TPS7A0525PYKAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS7A0525PYKAR, fixed 2.5V output LDO, 200mA, 3µA quiescent current, 40dB PSRR (1kHz–1MHz), 4-DSBGA package, -40°C to 125°C junction temperature.","salesMarkdown":"## What this LDO is and where it fits The Texas Instruments TPS7A0525PYKAR is a fixed 2.5 V output, positive-voltage linear regulator rated for 200 mA continuous output. It comes in a 4-bump DSBGA (4-DSBGA) package — roughly 1×1 mm — suited for space-constrained, low-profile designs such as wearable electronics, compact sensor modules, and portable instruments. The junction temperature range of -40°C to 125°C covers industrial and automotive under-hood environments where the PCB sees elevated ambient temperatures. ## 3 µA quiescent current and 40 dB PSRR — the decision drivers Quiescent current is 3 µA typical. PSRR holds 40 dB across 1 kHz to 1 MHz. ## Package and mounting — plan the board layout early The 4-DSBGA package has solder bumps on the bottom. Surface-mount assembly requires a solder-paste stencil and reflow oven. ## Protection and compliance Built-in protection includes over-current limit, thermal shutdown (over temperature), and under-voltage lockout (UVLO). The UVLO prevents the output from turning on until the input voltage is high enough for proper regulation, which avoids glitches during startup. ROHS3 compliant per; no exemptions that complicate EU or California market entry.","metaTitle":"TPS7A0525PYKAR LDO Regulator 2.5V 200mA 4-DSBGA","metaDescription":"TI TPS7A0525PYKAR fixed 2.5V output LDO, 200mA, 3µA Iq, 40dB PSRR 1kHz-1MHz, -40°C to 125°C, 4-DSBGA. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"40dB (1kHz ~ 1MHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"4-XFBGA, DSBGA","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"200mA","Protection Features":"Over Current, Over Temperature, Under Voltage Lockout (UVLO)","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C (TJ)","Voltage - Input (Max)":"5.5V","Voltage Dropout (Max)":"0.308V @ 200mA","Supplier Device Package":"4-DSBGA","Current - Quiescent (Iq)":"3 µA","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.76","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.76000","currency":"USD"},{"qty":10,"price":"$0.66800","currency":"USD"},{"qty":25,"price":"$0.62760","currency":"USD"},{"qty":100,"price":"$0.51220","currency":"USD"},{"qty":250,"price":"$0.47580","currency":"USD"},{"qty":500,"price":"$0.40492","currency":"USD"},{"qty":1000,"price":"$0.32394","currency":"USD"},{"qty":2500,"price":"$0.29357","currency":"USD"},{"qty":5000,"price":"$0.28650","currency":"USD"},{"qty":12000,"price":"$0.28650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0ae8dc00d6e978d749b1056fd2f9e349.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TPS7A0525PYKAR RoHS compliant?","answer":"Yes, it is ROHS3 Compliant, covering all six original RoHS substances plus the four phthalates."},{"question":"What is the difference between TPS7A0525PYKAR and TPS7A0525PYKAT?","answer":"The TPS7A0525PYKAR and TPS7A0525PYKAT are electrically identical — same 2.5 V fixed output, same 200 mA rating, same 4-DSBGA package. The suffix difference indicates packaging and reel quantity: PYKAR ships in Tape & Reel (TR) and Cut Tape (CT), while PYKAT typically ships in a different reel quantity or tape format. Functionally interchangeable for the same footprint."},{"question":"Does TPS7A0525PYKAR have thermal shutdown?","answer":"Yes, over-temperature protection is listed among the protection features. The junction temperature rating is -40°C to 125°C; thermal shutdown triggers above that range."},{"question":"What is the closest pin-compatible alternative to TPS7A0525PYKAR?","answer":"Within the TPS7A05 family, other fixed-voltage variants (e.g., 1.8 V, 3.3 V) share the same 4-DSBGA pinout and package. For a 2.5 V alternative, the TPS7A0525PYKAT is the same die in a different tape/reel quantity. No direct second-source from another manufacturer is listed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS7A0525PYKAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS7A0525PYKAR 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}}