{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65014RGZT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65014RGZT","canonicalUrl":"https://icboms.com/texas-instruments/TPS65014RGZT","factsUrl":"https://icboms.com/api/mcp/products/TPS65014RGZT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS65014RGZT, Multi-Function Controller, 1-cell Li-Ion/Polymer, I²C, USB, -40°C to 85°C, 48-VQFN (7x7), Tape & Reel (TR); Cut Tape (CT)","salesMarkdown":"## Multi-Function Controller for 1-Cell Li-Ion/Polymer The TPS65014RGZT is a Multi-Function Controller from Texas Instruments, designed to manage a single-cell Lithium Ion or Polymer battery. It integrates I²C and USB interfaces for communication, allowing the host system to configure charging parameters and monitor battery status. ## Over-Temperature Protection and Industrial Temp Range Built-in Over Temperature fault protection shuts down the controller if the die exceeds safe limits — a critical safeguard for Li-ion cells that can vent or catch fire if overcharged or overheated. ## Active Production – Sourced per RFQ","metaTitle":"TPS65014RGZT Texas Instruments Power Management IC –","metaDescription":"TPS65014RGZT from Texas Instruments: Multi-Function Controller for 1-cell Li-Ion/Polymer, I²C/USB interface, -40°C to 85°C, 48-VQFN. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Multi-Function Controller","Interface":"I²C, USB","Mounting Type":"Surface Mount","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature","Battery Chemistry":"Lithium Ion/Polymer","Base Product Number":"TPS65014","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-VQFN (7x7)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.2600","priceTiers":[{"qty":1,"price":"$9.26000","currency":"USD"},{"qty":10,"price":"$8.36800","currency":"USD"},{"qty":25,"price":"$7.97920","currency":"USD"},{"qty":100,"price":"$6.92830","currency":"USD"},{"qty":250,"price":"$6.61696","currency":"USD"},{"qty":500,"price":"$6.03310","currency":"USD"},{"qty":1250,"price":"$5.50800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/09b50622ade27e1d707a84fb6a4887b9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65014RGZT/alternatives.json"},"ai":{"faq":[{"question":"How can I order TPS65014RGZT or check stock?","answer":"Submit an RFQ with your target quantity. The part is Active and ROHS3 compliant, so lead times are standard for a current TI PMIC."},{"question":"What is the function of TPS65014RGZT?","answer":"It is a Multi-Function Controller for a single-cell Lithium Ion or Polymer battery. It handles charge management, system power control, and communicates via I²C and USB. It is not a standalone charger — it coordinates with the host MCU."},{"question":"Does TPS65014RGZT have over-temperature protection?","answer":"Yes. The datasheet lists Over Temperature as a fault protection feature. If the die exceeds the thermal threshold, the controller shuts down to protect the battery and the circuit."},{"question":"What is the closest functional second-source for TPS65014RGZT?","answer":"The BQ79612PAPRQ1 is a peer from TI's automotive-grade battery monitor family, but it is not a direct second-source. The BQ79612 uses SPI/UART (not I²C/USB), targets functional-safety applications, and operates up to 125°C. For a drop-in replacement, stick with the TPS65014 series or confirm pin-compatibility with TI's cross-reference tool."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65014RGZT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65014RGZT 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}}