{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPS2050HQ-32","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"IPS2050HQ-32","canonicalUrl":"https://icboms.com/stmicroelectronics/IPS2050HQ-32","factsUrl":"https://icboms.com/api/mcp/products/IPS2050HQ-32","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics IPS2050HQ-32, a high-efficiency high-side switch in a 48-VFQFN exposed-pad package, 25 mOhm typical Rds(on), 5.6 A max output, 8 V to 60 V supply range, -40°C to 150°C operating temperature.","salesMarkdown":"## 25 mOhm Rds(on) and 5.6 A output — conduction loss at the rail The IPS2050HQ-32 is a dual-channel high-side switch from STMicroelectronics with a typical on-resistance of 25 mOhm per channel. At the 5.6 A maximum continuous output, the I²R conduction loss is under 0.8 W per channel at 25°C junction — manageable in the 48-QFN exposed-pad package without forced air for most loads. The supply range spans 8 V to 60 V. The logic-level input is non-inverting and the output configuration is high-side N-channel, so a logic high turns the load on — no inversion stage needed in the control path. ## Integrated fault protection and temperature grade Fault protection is built in: current limiting (fixed), over-load, over-temperature, over-voltage, and UVLO. The part latches off or cycles on fault and reports status through the logic interface, so the downstream controller knows when a load has shorted or the supply has sagged. The BOM line can be committed without planning a last-time buy or requalifying a replacement.","metaTitle":"IPS2050HQ-32 – STMicroelectronics High-Side Switch, 25 mOhm","metaDescription":"STMicroelectronics IPS2050HQ-32 high-side switch. 25 mOhm typical Rds(on), 5.6 A max output, 8 V to 60 V supply, -40°C to 150°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"-","Interface":"Logic","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"25mOhm","Mounting Type":"Surface Mount","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Active","Voltage - Load":"-","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Load, Over Temperature, Over Voltage, UVLO","Number of Outputs":"2","Base Product Number":"IPS2050","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 150°C","Current - Output (Max)":"5.6A","Supplier Device Package":"48-QFN (8x6)","Voltage - Supply (Vcc/Vdd)":"8V ~ 60V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.9300","priceTiers":[{"qty":1,"price":"$6.93000","currency":"USD"},{"qty":10,"price":"$6.25800","currency":"USD"},{"qty":25,"price":"$5.96720","currency":"USD"},{"qty":100,"price":"$5.18130","currency":"USD"},{"qty":250,"price":"$4.94840","currency":"USD"},{"qty":500,"price":"$4.51178","currency":"USD"},{"qty":1000,"price":"$3.92961","currency":"USD"},{"qty":2500,"price":"$3.78406","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7d4f7129b7561e14493947f5c11adb2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IPS2050HQ-32/alternatives.json"},"ai":{"faq":[{"question":"What is the typical Rds(on) of the IPS2050HQ-32?","answer":"The typical on-resistance is 25 mOhm per channel, specified at 25°C junction. Expect it to increase with temperature per the normalised curve in the datasheet — at 125°C junction the Rds(on) roughly doubles, so derate the continuous current accordingly."},{"question":"Is the IPS2050HQ-32 a direct replacement for the TDE1747FPT?","answer":"No. The TDE1747FPT is a single-channel high-side driver rated at 1 A with a -25°C to 85°C temperature range and adjustable current limiting. The IPS2050HQ-32 is a dual-channel 5.6 A part with a 150°C rating and fixed current limiting — they are not pin-compatible or parametric substitutes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/IPS2050HQ-32","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/IPS2050HQ-32 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}}