{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TC1014-4.0VCT713","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"TC1014-4.0VCT713","canonicalUrl":"https://icboms.com/microchip/TC1014-4.0VCT713","factsUrl":"https://icboms.com/api/mcp/products/TC1014-4.0VCT713","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology TC1014-4.0VCT713 LDO linear regulator, fixed 4V output, 50mA, 64dB PSRR (1kHz), SOT-23-5 package, active production, ROHS3 compliant.","salesMarkdown":"## SOT-23-5 footprint and the 4V fixed rail The TC1014-4.0VCT713 is a single-output positive LDO in a SOT-23-5 (SC-74A) package, delivering a fixed 4V output at up to 50 mA. The 0.12 V max dropout at full load means the input rail needs to stay above 4.12 V to keep the output in regulation — a 5 V rail with 200 mV of ripple still clears the headroom. ## PSRR and noise-sensitive analog rails With 64 dB of PSRR at 1 kHz, this regulator attenuates switching supply ripple by a factor of roughly 1600 at that frequency. For a 50 mVpp ripple on the input at 1 kHz, the output sees under 32 µVpp — clean enough to power an analog front-end or a reference buffer without an additional LC filter. ## Industrial temperature range and protection Built-in over-current and over-temperature protection means it shuts down before the die exceeds the safe junction limit — useful on a board where the regulator sits near a hot processor or power stage. Quiescent current is 80 µA typical, so the regulator's own draw won't drain a battery overnight on an always-on rail. The Enable pin lets a microcontroller or supervisor pull the output to zero and cut the 80 µA Iq entirely when the rail is unused.","metaTitle":"TC1014-4.0VCT713 Microchip LDO, 4V Fixed, 50mA, SOT-23-5","metaDescription":"Microchip TC1014-4.0VCT713 LDO regulator, 4V fixed output, 50mA, 64dB PSRR at 1kHz, SOT-23-5. Active production, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"PSRR":"64dB (1kHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"50mA","Protection Features":"Over Current, Over Temperature","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C","Voltage - Input (Max)":"6V","Voltage Dropout (Max)":"0.12V @ 50mA","Supplier Device Package":"SOT-23-5","Current - Quiescent (Iq)":"80 µA","Voltage - Output (Min/Fixed)":"4V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.46","priceTiers":[{"qty":1,"price":"$0.46000","currency":"USD"},{"qty":25,"price":"$0.39000","currency":"USD"},{"qty":3000,"price":"$0.39000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/62936a8a18e80b59e1aa999b70979161.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TC1014-4.0VCT713/alternatives.json"},"ai":{"faq":[{"question":"What is the TC1014-4.0VCT713's PSRR and why does it matter?","answer":"PSRR is 64 dB at 1 kHz. That means the regulator attenuates 1 kHz ripple on the input by about 1600× — a 50 mVpp ripple becomes under 32 µVpp on the output, critical for powering sensitive analog circuits like op-amp rails or ADC references."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/TC1014-4.0VCT713","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/TC1014-4.0VCT713 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}}