{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP5912-1.0DRVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LP5912-1.0DRVT","canonicalUrl":"https://icboms.com/texas-instruments/LP5912-1.0DRVT","factsUrl":"https://icboms.com/api/mcp/products/LP5912-1.0DRVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LP5912-1.0DRVT linear regulator, fixed 1V output, 500mA, PSRR 65dB ~ 40dB (100Hz ~ 100kHz), 6-WDFN Exposed Pad, surface mount, -40°C to 125°C.","salesMarkdown":"## PSRR profile and rail noise rejection The LP5912-1.0DRVT delivers 65 dB of PSRR at 100 Hz, rolling off to 40 dB at 100 kHz. For a 1V rail feeding a sensitive ADC or PLL, that means ripple from a 100 kHz switching regulator is attenuated by 40 dB — enough to keep the supply noise below the converter's LSB threshold in most 12-bit systems. At 500 mA output, the fixed 1V rail powers low-voltage digital cores or I/O banks. The 55 µA quiescent current keeps the regulator's own draw negligible in battery-powered designs where every microamp counts. ## Active lifecycle and compliance posture ROHS3 compliant, so it clears EU and global regulatory requirements for lead-free assembly. ## Protection and control for robust power delivery Built-in protection covers over-temperature, short-circuit, and reverse polarity — the reverse polarity clamp means the regulator survives a swapped input without external diode protection. Control features include an enable pin for sequencing, a power-good flag for reset generation or supply-rail monitoring, and a soft-start circuit that limits inrush current during startup.","metaTitle":"LP5912-1.0DRVT LDO, 1V Fixed, 500mA, 6-WSON, Active","metaDescription":"Texas Instruments LP5912-1.0DRVT linear regulator, 1V fixed output, 500mA, PSRR 65dB-40dB (100Hz-100kHz), -40°C to 125°C, 6-WSON. Active lifecycle, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"65dB ~ 40dB (100Hz ~ 100kHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-WDFN Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"Enable, Power Good, Soft Start","Current - Output":"500mA","Protection Features":"Over Temperature, Reverse Polarity, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C (TJ)","Voltage - Input (Max)":"6.5V","Current - Supply (Max)":"600 µA","Supplier Device Package":"6-WSON (2x2)","Current - Quiescent (Iq)":"55 µA","Voltage - Output (Min/Fixed)":"1V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.60000","currency":"USD"},{"qty":10,"price":"$1.43500","currency":"USD"},{"qty":25,"price":"$1.35400","currency":"USD"},{"qty":100,"price":"$1.15370","currency":"USD"},{"qty":250,"price":"$1.08332","currency":"USD"},{"qty":500,"price":"$0.94790","currency":"USD"},{"qty":1250,"price":"$0.78541","currency":"USD"},{"qty":2500,"price":"$0.76650","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy LP5912-1.0DRVT and what is the supply posture?","answer":"The LP5912-1.0DRVT is an active Texas Instruments part. Submit an RFQ for a firm lead time and lot traceability."},{"question":"What is the PSRR of LP5912-1.0DRVT at 100 kHz?","answer":"The PSRR is 40 dB at 100 kHz. This means a 100 mVpp ripple on the input from a switching regulator is attenuated to 1 mVpp on the output — sufficient for most analog front-ends and clock generators running off a 1V rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LP5912-1.0DRVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LP5912-1.0DRVT 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}}