{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BD750L05G-CTR","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BD750L05G-CTR","canonicalUrl":"https://icboms.com/rohm/BD750L05G-CTR","factsUrl":"https://icboms.com/api/mcp/products/BD750L05G-CTR","rawCanonicalId":null},"summary":{"shortDescription":"ROHM BD750L05G-CTR, fixed 5V LDO regulator, 50mA output, 45V max input, 13 µA quiescent current, 60dB PSRR (120Hz), -40°C to 125°C, SOT-753.","salesMarkdown":"## 45V input, 5V fixed output — the wide-range LDO for harsh environments The ROHM BD750L05G-CTR is a fixed 5V, 50mA linear regulator in a SOT-753 package, designed for applications where the input rail can swing up to 45V. Maximum dropout is 0.5V at 50mA, so a 5.5V input holds the 5V rail through cold-crank dips. The 60dB PSRR at 120Hz is enough to knock down 100/120Hz ripple from a rectified AC bus or a switching pre-regulator, though designs needing better than 1mVpp ripple at higher frequencies should plan for a post-filter. Protection features — over-current, over-temperature, and short-circuit — are all on-chip, so a dead short on the output won't take out the regulator or the upstream supply.","metaTitle":"ROHM BD750L05G-CTR 5V 50mA LDO Regulator, 45V Input, SOT-753","metaDescription":"ROHM BD750L05G-CTR fixed 5V LDO, 50mA output, 45V max input, 13µA quiescent current, 60dB PSRR at 120Hz, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"PSRR":"60dB (120Hz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Output":"50mA","Protection Features":"Over Current, Over Temperature, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C (TA)","Voltage - Input (Max)":"45V","Voltage Dropout (Max)":"0.5V @ 50mA","Current - Supply (Max)":"15 µA","Supplier Device Package":"5-SSOP","Current - Quiescent (Iq)":"13 µA","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.98","priceTiers":[{"qty":1,"price":"$0.98000","currency":"USD"},{"qty":10,"price":"$0.87300","currency":"USD"},{"qty":25,"price":"$0.82880","currency":"USD"},{"qty":100,"price":"$0.68060","currency":"USD"},{"qty":250,"price":"$0.63624","currency":"USD"},{"qty":500,"price":"$0.56226","currency":"USD"},{"qty":1000,"price":"$0.44390","currency":"USD"},{"qty":3000,"price":"$0.41430","currency":"USD"},{"qty":6000,"price":"$0.39359","currency":"USD"},{"qty":15000,"price":"$0.37879","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ea8912d0ee4cc11f88ae0a31ad2db1d8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BD750L05G-CTR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BD750L05G-CTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BD750L05G-CTR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}