{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS60313DGSR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS60313DGSR","canonicalUrl":"https://icboms.com/texas-instruments/TPS60313DGSR","factsUrl":"https://icboms.com/api/mcp/products/TPS60313DGSR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS60313DGSR, Ratiometric Step-Up Charge Pump IC, Dual Output Fixed 2Vin/3V, 40mA/20mA, 700kHz, 10-VSSOP, Tape & Reel.","salesMarkdown":"## Charge pump with a ratiometric secondary rail The TPS60313DGSR is a charge-pump-based step-up converter that generates two fixed outputs from a single low-voltage input: the primary rail is 3 V, and the secondary rail tracks the input voltage at 2×Vin (ratiometric). Input range runs from 0.9 V up to 1.8 V, so a single alkaline or NiMH cell is enough to start the converter — the 700 kHz switching frequency keeps external capacitors small. Output current is rated 40 mA on the 3 V rail and 20 mA on the 2×Vin rail; the dual-output topology means a single IC powers both a 3 V logic rail and a ratiometric bias rail without a second converter. ## Package, temperature, and board-fit Housed in a 10-VSSOP (MSOP-10, 3.00 mm width), the part is a surface-mount charge pump that fits into compact, low-profile designs where inductor-based converters are too tall or generate too much EMI. The non-synchronous architecture (no external Schottky needed) simplifies the BOM; the fixed output configuration means no feedback resistor divider on the board.","metaTitle":"TPS60313DGSR Charge Pump, Dual Output 40mA/20mA, 10-VSSOP","metaDescription":"Texas Instruments TPS60313DGSR ratiometric step-up charge pump IC. Dual fixed outputs: 2Vin and 3V. 700kHz switching. -40°C to +125°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Ratiometric, Step-Up","Topology":"Charge Pump","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Output":"40mA, 20mA","Number of Outputs":"2","Output Configuration":"Positive","Frequency - Switching":"700kHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"No","Voltage - Input (Max)":"1.8V","Voltage - Input (Min)":"0.9V","Supplier Device Package":"10-VSSOP","Voltage - Output (Min/Fixed)":"2Vin, 3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.16","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.16000","currency":"USD"},{"qty":10,"price":"$1.94400","currency":"USD"},{"qty":25,"price":"$1.83360","currency":"USD"},{"qty":100,"price":"$1.56240","currency":"USD"},{"qty":250,"price":"$1.46704","currency":"USD"},{"qty":500,"price":"$1.28366","currency":"USD"},{"qty":1000,"price":"$1.06360","currency":"USD"},{"qty":2500,"price":"$1.03800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/48ef56f6b7ee6acd0c6ad4bb3aeef7ae.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS60313DGSR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS60313DGSR 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}}