{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS76825QPWP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS76825QPWP","canonicalUrl":"https://icboms.com/texas-instruments/TPS76825QPWP","factsUrl":"https://icboms.com/api/mcp/products/TPS76825QPWP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS76825QPWP LDO voltage regulator, 1A output, 2.5V fixed, 20-PowerTSSOP (HTSSOP) package, surface mount, -40°C to 125°C, active.","salesMarkdown":"## 1A LDO with 60 dB PSRR — where the noise rejection matters The TPS76825QPWP: This is a 1A low-dropout linear regulator with a fixed 2.5V output, positive rail, single-regulator configuration. The 60 dB power-supply rejection ratio at 1 kHz means it attenuates upstream switching ripple by a factor of 1000 at that frequency — relevant when the input rail comes from a buck converter or a noisy digital supply. The 125 µA quiescent current keeps the regulator's own draw low enough for always-on rails in battery-backed equipment. Operating temperature spans -40°C to 125°C, covering industrial enclosures and under-hood automotive ambient without derating the output current. The protection set — overcurrent, overtemperature, reverse polarity — means the regulator survives a miswired input or a sustained load fault without cascading into the downstream circuitry. ## 20-HTSSOP package — thermal pad and rework reality The pad also makes hand rework trickier — a hot-air station with a nozzle that matches the pad footprint lifts the part cleanly; a wide nozzle heats the adjacent passives and can shift them. ## Control features: Enable and Power Good The Enable pin lets a system sequencer or a supervisor IC turn the regulator output on and off — useful for power-rail sequencing or shutting down a sub-circuit in sleep mode. The Power Good open-drain output asserts when the output is within regulation; it can drive a reset input or a status LED without an external comparator. Both features are standard on this family and reduce the external component count for a sequenced power tree.","metaTitle":"TPS76825QPWP 1A LDO, 2.5V Fixed, 20-HTSSOP","metaDescription":"Texas Instruments TPS76825QPWP: 1A LDO regulator, fixed 2.5V output, 60dB PSRR at 1kHz, -40°C to 125°C, 20-HTSSOP. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"PSRR":"60dB (1kHz)","Package":"Tube","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"20-PowerTSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Control Features":"Enable, Power Good","Current - Output":"1A","Protection Features":"Over Current, Over Temperature, Reverse Polarity","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C","Voltage - Input (Max)":"10V","Supplier Device Package":"20-HTSSOP","Current - Quiescent (Iq)":"125 µA","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.87","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.87000","currency":"USD"},{"qty":10,"price":"$3.47100","currency":"USD"},{"qty":25,"price":"$3.28160","currency":"USD"},{"qty":100,"price":"$2.84420","currency":"USD"},{"qty":250,"price":"$2.69832","currency":"USD"},{"qty":500,"price":"$2.42120","currency":"USD"},{"qty":1000,"price":"$2.06400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/85e37b11f713cdc2f2ed18efbfe64c73.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the PSRR of TPS76825QPWP?","answer":"The power-supply rejection ratio is 60 dB at 1 kHz — this is the figure for the fixed 2.5V output at rated load. At lower frequencies the rejection is higher; above 1 kHz it rolls off with the control loop bandwidth."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS76825QPWP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS76825QPWP 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}}