{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLE4998P3C","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"TLE4998P3C","canonicalUrl":"https://icboms.com/infineon/TLE4998P3C","factsUrl":"https://icboms.com/api/mcp/products/TLE4998P3C","rawCanonicalId":null},"summary":{"shortDescription":"Infineon TLE4998P3C programmable linear Hall sensor, analog voltage output, cosine/sine signals, 3.3 V supply, -40°C to 125°C, through-hole, bulk package.","salesMarkdown":"## Analog voltage output for 360° angle sensing The TLE4998P3C is a programmable linear Hall sensor from Infineon that outputs an analog voltage proportional to the angle of an external magnetic field. It delivers both cosine and sine signals, which a host microcontroller can decode via arctangent to resolve absolute angle over a full 360° electrical range with continuous mechanical rotation. Operating from a single 3.3 V supply and rated from -40°C to 125°C, this sensor is suited for automotive and industrial angle-measurement applications such as steering-angle sensors, throttle position, or motor-commutation feedback where the magnetic target rotates continuously. ## Supply rail and temperature grade The 3.3 V supply rail is common in modern mixed-signal designs, but the sensor's analog output swing will be ratiometric to that rail — budget the ADC reference accordingly. The -40°C to 125°C operating range covers under-hood automotive and outdoor industrial enclosures without active cooling. Because the output is analog voltage rather than a digital bus, the signal chain needs an ADC with sufficient resolution to capture the sine/cosine pair. The continuous 360° mechanical rotation means there is no end-stop; the sensor tracks through multiple turns if the external magnet rotates freely. ## Active production and sourcing posture Availability is confirmed per RFQ — we source directly from Infineon and authorized channels. No stock-holding claim is made; lead time and price are quoted against your BOM quantity at the time of request.","metaTitle":"TLE4998P3C Infineon Analog Voltage Angle Sensor - Active","metaDescription":"TLE4998P3C Infineon programmable linear Hall sensor for angle measurement. Analog voltage output, cosine/sine signals, 3.3V supply, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"output_type":"Analog Voltage","package_type":"Bulk","For Measuring":"Angle","actuator_type":"External Magnet, Not Included","mounting_type":"Through Hole","output_signal":"Cosine, Sine","terminal_type":"SMD (SMT) Tab","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"3.3","Operating Temperature High":"-40°C to 125°C","Rotation Angle - Electrical, Mechanical":"0° to 360°, Continuous"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.98","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/41df4941e8ffe9ce441d0317534e5245.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of the TLE4998P3C?","answer":"The TLE4998P3C outputs an analog voltage that represents the angular position of an external magnetic field. The output signal consists of cosine and sine components, which a microcontroller can decode using an arctangent function to determine the angle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/TLE4998P3C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/TLE4998P3C when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:07:33.943Z","lastPublished":"2026-07-17T20:07:33.943Z","indexable":true}}