{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IFX52001EJ","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IFX52001EJ","canonicalUrl":"https://icboms.com/infineon/IFX52001EJ","factsUrl":"https://icboms.com/api/mcp/products/IFX52001EJ","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IFX52001EJ high-side switch, relay/solenoid driver, 1 output, 3V to 30V load, over-temp protection, PG-DSO-8-27 exposed pad, -40°C to 150°C junction, Bulk.","salesMarkdown":"## High-side solenoid driver for 12V/24V rails The Infineon IFX52001EJ is a single-channel high-side switch designed to drive relays and solenoids. It handles a load voltage from 3V to 30V, making it a direct fit for 12V and 24V automotive and industrial solenoid circuits. The output is a bipolar high-side configuration with a 1:1 input-to-output ratio — the load connects between the output pin and ground. On/Off interface, non-inverting input, so a logic high turns the load on. Built-in over-temperature protection shuts the driver down if the junction exceeds its safe limit. No current-limiting or over-voltage protection is included on-chip — the designer must handle those externally if the load or supply fault conditions demand it. The junction temperature range spans -40°C to 150°C, which covers under-hood automotive, engine-bay, and high-ambient industrial enclosures. The part is active and ROHS3 compliant. ## Sourcing and lifecycle The IFX52001EJ is listed as Active with ROHS3 compliance. For volume production, submit a request — the part is specified into the BOM without LTB risk.","metaTitle":"IFX52001EJ High-Side Switch, Relay/Solenoid Driver, 3V-30V","metaDescription":"IFX52001EJ is a high-side relay/solenoid driver from Infineon, one output, 3V to 30V load range, over-temp protection, -40°C to 150°C junction temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Bulk","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"Bipolar","Switch Type":"Relay, Solenoid Driver","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width) Exposed Pad","Voltage - Load":"3V ~ 30V","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature","Number of Outputs":"1","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 150°C (TJ)","Supplier Device Package":"PG-DSO-8-27","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.48","stockQuantity":0,"priceTiers":[{"qty":626,"price":"$0.48000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ea9e9424c5e3cdc0ec4b0282adbc30ff.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can IFX52001EJ drive a 24V solenoid?","answer":"Yes. The load voltage range is 3V to 30V, so a 24V solenoid is within spec. The high-side output connects the solenoid to ground; the built-in over-temperature protection handles thermal faults, but external current limiting may be needed depending on the solenoid's inrush."},{"question":"What is the closest functional second-source for IFX52001EJ?","answer":"The BTS142DATMA1 is a low-side switch with current limiting and auto-restart, while the IFX52001EJ is a high-side switch without current limiting. They are not pin-compatible or drop-in replacements — the topology differs. For a high-side replacement, look within Infineon's PROFET or HITFET high-side families."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IFX52001EJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IFX52001EJ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}