{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS60302DGS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS60302DGS","canonicalUrl":"https://icboms.com/texas-instruments/TPS60302DGS","factsUrl":"https://icboms.com/api/mcp/products/TPS60302DGS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS60302DGS charge pump IC, ratiometric step-up, fixed output, 40mA/20mA, 700kHz, 10-VSSOP, tube.","salesMarkdown":"## Dual-rail charge pump for 0.9 V to 1.8 V input rails The TPS60302DGS is a charge-pump step-up converter generating two fixed outputs from a single input rail that can drop as low as 0.9 V and max out at 1.8 V. One output tracks the input voltage ratiometrically (2×Vin), while the other holds a regulated 3.3 V rail — meaning a single device powers both a VDD tracking supply and a fixed 3.3 V bus from a battery that sags below 1 V. Output current is split: 40 mA on the ratiometric channel and 20 mA on the 3.3 V channel. Operating temperature spans -40°C to 125°C junction, covering automotive cabin and under-hood sensor modules that see high ambient heat. The device does not use synchronous rectification, so the Schottky diode in the charge-pump path must be selected for the load current and switching frequency. ## Package and board-fit note Supplied in tube, the 10-VSSOP package has a 0.50 mm lead pitch and a 3.00 mm body width. The exposed die-attach pad is not present — this is a non-thermal-pad MSOP, so thermal dissipation relies on the copper pad area under the package on the PCB top layer. Surface-mount assembly with standard reflow profiles for MSOP-10. The low pin count means fan-out is possible on a two-layer board, but the 0.50 mm pitch still benefits from a solder-mask-defined pad for consistent solder-joint volume.","metaTitle":"TPS60302DGS Texas Instruments Charge Pump, 40mA/20mA","metaDescription":"Active TPS60302DGS charge pump IC, dual-output 40mA/20mA, 0.9-1.8V input, 700kHz, -40/+125C. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","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, 3.3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.80000","currency":"USD"},{"qty":10,"price":"$2.51400","currency":"USD"},{"qty":25,"price":"$2.37160","currency":"USD"},{"qty":100,"price":"$2.02070","currency":"USD"},{"qty":250,"price":"$1.89740","currency":"USD"},{"qty":500,"price":"$1.66022","currency":"USD"},{"qty":1000,"price":"$1.37562","currency":"USD"},{"qty":2500,"price":"$1.34250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/51e95cb3daa810826257c0450da78598.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS60302DGS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS60302DGS 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}}