{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ALM2402QPWPRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"ALM2402QPWPRQ1","canonicalUrl":"https://icboms.com/texas-instruments/ALM2402QPWPRQ1","factsUrl":"https://icboms.com/api/mcp/products/ALM2402QPWPRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments ALM2402QPWPRQ1, Automotive AEC-Q100, dual power operational amplifier, 400 mA output per channel, rail-to-rail output, 600 kHz gain-bandwidth, 0.17 V/µs slew rate, 14-HTSSOP package, -40°C to 150°C.","salesMarkdown":"## Power op-amp for automotive actuator drive Each channel delivers up to 400 mA with a rail-to-rail output swing, making it a fit for solenoid valves, small DC motors, or actuator coils in engine-management or transmission-control modules. The 600 kHz gain-bandwidth product and 0.17 V/µs slew rate keep it in the low-frequency control-loop territory — not for audio or fast-switching paths, but adequate for PWM-driven loads up to a few kilohertz. ## 400 mA output — the spec that decides the fit The headline number here is the 400 mA output per channel. That is an order of magnitude above a general-purpose op-amp like the TLV9362IDDFR (60 mA) or the OPA4374AIPWT (5 mA). If your BOM needs to drive a load that pulls a couple hundred milliamps — a proportional solenoid, a stepper coil, a heater element — the ALM2402QPWPRQ1 is the right class of part. The trade-off is bandwidth: the 600 kHz GBW and 0.17 V/µs slew rate are slow compared to those peers (TLV9362IDDFR runs 10.6 MHz, 25 V/µs), but that is the nature of a power amplifier — you trade speed for current delivery. ## 14-HTSSOP with exposed pad — layout gets a thermal requirement The package is a 14-TSSOP with an exposed pad (14-HTSSOP). Without that, the part will hit thermal shutdown on a hot day. For a production BOM that needs a qualified automotive power op-amp, this part is a current-design-in choice, not a legacy scavenge.","metaTitle":"ALM2402QPWPRQ1 Power Op-Amp, 400mA Output, AEC-Q100","metaDescription":"Texas Instruments ALM2402QPWPRQ1 dual power op-amp, 400 mA per channel, rail-to-rail output, 600 kHz GBW, -40°C to 150°C, AEC-Q100.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Bulk","Slew Rate":"0.17V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"Power","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"5mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"1.5 nA","Operating Temperature":"-40°C ~ 150°C","Gain Bandwidth Product":"600 kHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"14-HTSSOP","Current - Output / Channel":"400 mA","Voltage - Supply Span (Max)":"16 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.67","stockQuantity":0,"priceTiers":[{"qty":180,"price":"$1.67000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/12c03deec1897b032ae889b7faa8548d.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/ALM2402QPWPRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/ALM2402QPWPRQ1 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}}