{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2064CDGNR-2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2064CDGNR-2","canonicalUrl":"https://icboms.com/texas-instruments/TPS2064CDGNR-2","factsUrl":"https://icboms.com/api/mcp/products/TPS2064CDGNR-2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2064CDGNR-2, high-side power switch, 2 outputs, 1:2 input:output ratio, 1.5A max per channel, 70mOhm typical Rds(on), 4.5V-5.5V load voltage, 8-HVSSOP package, -40°C to 125°C junction temperature.","salesMarkdown":"## High-side power switch for USB and general-purpose loads The Texas Instruments TPS2064CDGNR-2 is a dual-channel high-side power switch for USB ports and general-purpose load switching in the 4.5 V to 5.5 V supply range. Each of the two N-channel outputs delivers up to 1.5 A with a typical on-resistance of 70 mOhm. ## Fault protection set covers common failure modes The protection block includes fixed current limiting, over-temperature shutdown, reverse-current blocking, and undervoltage lockout. ## Active lifecycle — no LTB risk for new designs The TPS2064CDGNR-2 carries an Active product status with ROHS3 compliance. The -2 suffix distinguishes this variant from the base part; verify the specific variant against your BOM requirements before substituting.","metaTitle":"TI TPS2064CDGNR-2 Power Switch, 1.5A, 70mOhm, 8-HVSSOP","metaDescription":"Texas Instruments TPS2064CDGNR-2 high-side power switch: 1.5A output, 70mOhm Rds(on), 4.5-5.5V input, fault protection. Active, ROHS3. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Status Flag","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"70mOhm","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width) Exposed Pad","Voltage - Load":"4.5V ~ 5.5V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO","Number of Outputs":"2","Output Configuration":"High Side","Ratio - Input:Output":"1:2","Operating Temperature":"-40°C ~ 125°C (TJ)","Current - Output (Max)":"1.5A","Supplier Device Package":"8-HVSSOP","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.32","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.32000","currency":"USD"},{"qty":10,"price":"$1.18200","currency":"USD"},{"qty":25,"price":"$1.12200","currency":"USD"},{"qty":100,"price":"$0.92160","currency":"USD"},{"qty":250,"price":"$0.86148","currency":"USD"},{"qty":500,"price":"$0.76130","currency":"USD"},{"qty":1000,"price":"$0.60102","currency":"USD"},{"qty":2500,"price":"$0.56700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f13257ab67d0abcf894ef257dc1b9a48.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between TPS2064CDGNR and TPS2064CDGNR-2?","answer":"The -2 suffix on the TPS2064CDGNR-2 indicates a variant within the TPS2064 family. The primary difference is in the output current rating or enable logic — the TPS2064CDGNR-2 is rated for 1.5 A per channel. The pinout and package are identical, but confirm the specific variant matches your BOM requirements before substituting one for the other."},{"question":"Does TPS2064CDGNR-2 have overcurrent protection?","answer":"Yes, the TPS2064CDGNR-2 includes fixed current limiting as part of its fault protection set. It also protects against over-temperature, reverse current, and undervoltage lockout."},{"question":"What is the closest pin-compatible alternative to TPS2064CDGNR-2?","answer":"The base TPS2064CDGNR (without the -2 suffix) is pin-compatible and shares the same package and protection features. Verify the output current rating and enable logic of the specific variant against your design before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2064CDGNR-2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2064CDGNR-2 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}}