{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP3995ILD-1.5/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LP3995ILD-1.5-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LP3995ILD-1.5-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LP3995ILD-1.5%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LP3995 series linear regulator, fixed 1.5V output, 150mA, 6-WDFN exposed pad package, surface mount, tape and reel.","salesMarkdown":"## 150 mA fixed 1.5 V LDO — the dropout and the thermal pad The Texas Instruments LP3995ILD-1.5/NOPB is a single-output, positive-voltage linear regulator delivering a fixed 1.5 V at up to 150 mA. The 6-WDFN exposed pad package (supplier device package 6-WSON, 2.92x3.29 mm) requires a thermal land on the PCB to pull heat out of the die. ## PSRR profile and quiescent current — the noise-vs-battery trade Power supply rejection ratio is 60 dB at 1 kHz, rolling off to 50 dB at 10 kHz. This means the regulator attenuates upstream ripple by a factor of 1000 at audio frequencies, but the rejection drops above 100 kHz — switching converter noise at several hundred kilohertz passes through unless filtered ahead of the LDO. Quiescent current is 150 µA typical, with a maximum supply current of 200 µA. For a battery-powered sensor waking up briefly to take a reading, the 150 µA Iq is the floor the system draws even when the load is light — it sets the sleep-mode current budget. ## Protection, enable, and temperature range The part includes over-temperature shutdown and short-circuit current limiting. The enable pin lets an upstream GPIO or power-management IC gate the output — when pulled low, the regulator shuts down and draws near-zero current from the input. The input voltage range goes up to 6 V, so it handles a 5 V rail with margin. ## Active production — compliance and sourcing It is ROHS3 compliant. No official successor or pin-compatible alternative is recorded — the 1.5 V fixed output and 6-WSON footprint are the binding constraints for a drop-in replacement.","metaTitle":"TI LP3995ILD-1.5/NOPB LDO, 150mA, 1.5V Fixed, 6-WSON","metaDescription":"Texas Instruments LP3995ILD-1.5/NOPB linear regulator, 150mA output, 1.5V fixed, 100mV dropout, 6-WSON package. Active, ROHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"60dB ~ 50dB (1kHz ~ 10kHz)","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","Current - Output":"150mA","Protection Features":"Over Temperature, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C","Voltage - Input (Max)":"6V","Voltage Dropout (Max)":"0.1V @ 150mA","Current - Supply (Max)":"200 µA","Supplier Device Package":"6-WSON (2.92x3.29)","Current - Quiescent (Iq)":"150 µA","Voltage - Output (Min/Fixed)":"1.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.75","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.75000","currency":"USD"},{"qty":10,"price":"$0.66100","currency":"USD"},{"qty":25,"price":"$0.62120","currency":"USD"},{"qty":100,"price":"$0.50690","currency":"USD"},{"qty":250,"price":"$0.47080","currency":"USD"},{"qty":500,"price":"$0.40068","currency":"USD"},{"qty":1000,"price":"$0.32054","currency":"USD"},{"qty":2000,"price":"$0.29050","currency":"USD"},{"qty":5000,"price":"$0.28350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a4df0c87625f34d3150be6c755118068.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the PSRR of the LP3995ILD-1.5/NOPB?","answer":"The power supply rejection ratio is 60 dB at 1 kHz, rolling off to 50 dB at 10 kHz. This means upstream ripple at audio frequencies is attenuated by roughly 1000×, but rejection drops above 100 kHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LP3995ILD-1.5-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LP3995ILD-1.5-NOPB 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}}