{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65022RHAT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65022RHAT","canonicalUrl":"https://icboms.com/texas-instruments/TPS65022RHAT","factsUrl":"https://icboms.com/api/mcp/products/TPS65022RHAT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS65022RHAT, Power Management IC, 1-cell Li-Ion/Polymer, I²C interface, -40°C to 85°C, 40-VFQFN Exposed Pad","salesMarkdown":"## Single-cell Li-Ion power manager with I²C control The TPS65022RHAT is a Texas Instruments power-management IC built for 1-cell Lithium Ion/Polymer battery applications. It integrates charging, regulation, and monitoring into a single 40-VQFN (6x6) Exposed Pad package, with an I²C interface for host-side parameter adjustment. ## Active production – ordering and lifecycle ## I²C interface and host integration The I²C interface lets the system MCU read battery status, set charge current, and enable/disable outputs. This eliminates the need for separate ADC or GPIO lines for battery monitoring — the PMIC handles it on the serial bus.","metaTitle":"TPS65022RHAT PMIC – Texas Instruments Li-Ion Power","metaDescription":"TPS65022RHAT – Active Texas Instruments PMIC for 1-cell Li-Ion/Polymer. I²C interface, -40°C to 85°C, 40-VFQFN. Sourced per RFQ.","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":"Power Management","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"40-VFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature, Under Voltage","Battery Chemistry":"Lithium Ion/Polymer","Base Product Number":"TPS65022","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"40-VQFN (6x6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.3400","priceTiers":[{"qty":1,"price":"$9.34000","currency":"USD"},{"qty":10,"price":"$8.44100","currency":"USD"},{"qty":25,"price":"$8.04880","currency":"USD"},{"qty":100,"price":"$6.98870","currency":"USD"},{"qty":250,"price":"$6.67460","currency":"USD"},{"qty":500,"price":"$6.08568","currency":"USD"},{"qty":1250,"price":"$5.55600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4c7cb0c8585c4a373d9ca33d33a3ed1f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65022RHAT/alternatives.json"},"ai":{"faq":[{"question":"Is TPS65022RHAT obsolete?","answer":"No end-of-life notice or last-time-buy date is published."},{"question":"What is the difference between TPS65022RHAT and TPS65022RHAR?","answer":"The suffix 'R' in TPS65022RHAR typically indicates a different reel or package quantity variant. The base die and function (Power Management, I²C, 1-cell Li-Ion) are identical. Confirm the reel quantity and tape orientation with the datasheet before ordering."},{"question":"Is TPS65022RHAT compatible with 2-cell Li-ion batteries?","answer":"No — the TPS65022RHAT is designed for 1-cell Lithium Ion/Polymer packs. For multi-cell applications, consider the BQ79612PAPRQ1 (automotive-grade, SPI/UART, -40°C to 125°C) or the BQ2084DBT-V143 (2-4 cell, SMBus, -20°C to 85°C)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65022RHAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65022RHAT 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}}