{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TSC101CILT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TSC101CILT","canonicalUrl":"https://icboms.com/stmicroelectronics/TSC101CILT","factsUrl":"https://icboms.com/api/mcp/products/TSC101CILT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TSC101CILT, Current Sense Amplifier, 1 Circuit, 450 kHz -3dB Bandwidth, 0.9V/µs Slew Rate, 4 V to 24 V Supply, -40°C to 125°C, SOT-23-5.","salesMarkdown":"## What this current sense amplifier does on your board The STMicroelectronics TSC101CILT is a single-channel current sense amplifier in a SOT-23-5 package, designed to measure current by amplifying the voltage drop across a shunt resistor. It operates from a 4 V to 24 V supply span and delivers a 450 kHz bandwidth with a 0.9 V/µs slew rate, making it suitable for motor-drive, power-supply, and battery-monitoring loops where you need to feed a clean analog signal into an ADC or comparator. The 165 µA supply current keeps the quiescent draw low for always-on sense circuits, and the 60 mA output drive can source a downstream load directly. The SOT-23-5 footprint (SC-74A case) fits tight layouts on motor-drive PCBs or battery-management boards. ## Sourcing and lifecycle posture ROHS3 compliant. No official second-source cross-reference is listed, so dual-sourcing would require qualifying a functionally similar current-sense amplifier from another vendor.","metaTitle":"STMicroelectronics TSC101CILT Current Sense Amplifier","metaDescription":"STMicroelectronics TSC101CILT current sense amplifier in SOT-23-5. 450 kHz bandwidth, 0.9 V/µs slew rate, 4 V to 24 V supply, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.9V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"450 kHz","Amplifier Type":"Current Sense","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"165µA","Number of Circuits":"1","Current - Input Bias":"5.5 µA","Operating Temperature":"-40°C ~ 125°C","Voltage - Input Offset":"200 µV","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"60 mA","Voltage - Supply Span (Max)":"24 V","Voltage - Supply Span (Min)":"4 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.14","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.14000","currency":"USD"},{"qty":10,"price":"$1.92300","currency":"USD"},{"qty":25,"price":"$1.81360","currency":"USD"},{"qty":100,"price":"$1.54530","currency":"USD"},{"qty":250,"price":"$1.45096","currency":"USD"},{"qty":500,"price":"$1.26960","currency":"USD"},{"qty":1000,"price":"$1.05195","currency":"USD"},{"qty":3000,"price":"$0.97940","currency":"USD"},{"qty":6000,"price":"$0.94313","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d8e7e41e62e410d7011f6deeb0e8c5d4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional alternative to TSC101CILT?","answer":"The STMicroelectronics TSC212ICT is another current sense amplifier in the same family, but it has a 6 kHz bandwidth and 0.5 V/µs slew rate versus the TSC101CILT's 450 kHz and 0.9 V/µs. The TSC200IDT offers a 1 MHz bandwidth and 7 V/µs slew rate but uses an open-drain output. Neither is a direct pin-for-pin substitute — check the output type and bandwidth before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TSC101CILT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TSC101CILT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T11:18:26.022Z","lastPublished":"2026-07-16T11:18:26.022Z","indexable":true}}