{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS26613DDFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS26613DDFR","canonicalUrl":"https://icboms.com/texas-instruments/TPS26613DDFR","factsUrl":"https://icboms.com/api/mcp/products/TPS26613DDFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS26613DDFR, Current Regulator, Low-Side, SOT-23-8, -50V ~ 50V Input, 20mA Output, -40°C ~ 125°C.","salesMarkdown":"The Texas Instruments TPS26613DDFR is a low-side current regulator in a TSOT-23-8 package. It delivers a fixed 20 mA output across a bipolar input range of -50V to 50V, making it suitable for applications where the load return must be referenced to a negative rail or where the supply can swing both polarities. The low-side sensing method places the sense element between the load and ground, which simplifies the control loop but means the regulator cannot detect a load-side short to ground. ## Input range and output current — the two numbers that define the fit The -50V to 50V input range is the headline spec: it allows this part to sit in a circuit where the supply is not ground-referenced, such as a bipolar current loop or a floating sensor interface. Most fixed regulators clip at a single-polarity maximum; the TPS26613DDFR handles both. The 20 mA output is fixed — there is no programming pin or resistor-set option. If your load needs a different regulated current, this is not the part; look at the TPS26610DDFR, which also regulates current but with a different output characteristic in the same SOT-23-8 footprint.","metaTitle":"TI TPS26613DDFR Current Regulator, SOT-23-8","metaDescription":"TPS26613DDFR from Texas Instruments is a low-side current regulator in TSOT-23-8. Fixed 20 mA output, -50V to 50V input range, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Current Regulator","Mounting Type":"Surface Mount","Package / Case":"SOT-23-8","Sensing Method":"Low-Side","Voltage - Input":"-50V ~ 50V","lifecycle_stage":"eol_hot","Current - Output":"20mA","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"TSOT-23-8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.49","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.49000","currency":"USD"},{"qty":10,"price":"$1.33800","currency":"USD"},{"qty":25,"price":"$1.26240","currency":"USD"},{"qty":100,"price":"$1.07560","currency":"USD"},{"qty":250,"price":"$1.01000","currency":"USD"},{"qty":500,"price":"$0.88376","currency":"USD"},{"qty":1000,"price":"$0.73225","currency":"USD"},{"qty":3000,"price":"$0.68175","currency":"USD"},{"qty":6000,"price":"$0.65650","currency":"USD"},{"qty":15000,"price":"$0.63125","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/baed27450aa661eac4684d5cf43f93c5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output current of TPS26613DDFR?","answer":"The output is fixed at 20 mA. There is no adjustment or programming pin."},{"question":"What is the replacement for TPS26613DDFR?","answer":"There is no official replacement because the part is still active. For a pin-compatible alternate in the same package, the TPS26610DDFR is a current regulator with the same TSOT-23-8 footprint — confirm the output current spec before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS26613DDFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS26613DDFR 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}}