{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BD15KA5WFP-E2","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BD15KA5WFP-E2","canonicalUrl":"https://icboms.com/rohm/BD15KA5WFP-E2","factsUrl":"https://icboms.com/api/mcp/products/BD15KA5WFP-E2","rawCanonicalId":null},"summary":{"shortDescription":"ROHM BD15KA5WFP-, positive fixed-output LDO, 1.5V, 500mA, dropout 0.2V max at 200mA, PSRR 50dB at 120Hz, enable control, over-current/over-temperature protection, -40°C to 105°C, TO-252-5 surface-mount package.","salesMarkdown":"## 1.5 V fixed LDO for low-voltage rails The BD15KA5WFP-E2: The BD15KA5WFP- is a single-output positive LDO regulator delivering a fixed 1.5 V output at up to 500 mA. It is built for surface-mount assembly in the TO-252-5 (DPak) package, with the exposed tab providing the primary thermal path to the board. The part includes an enable pin for on/off control and integrates over-current and over-temperature protection with a soft-start feature to limit inrush during power-up. The maximum dropout voltage is specified at 0.2 V with a 200 mA load. PSRR is 50 dB at 120 Hz. The TO-252-5 (DPak) package has four leads plus a large tab.","metaTitle":"BD15KA5WFP-E2 LDO Regulator, 1.5V Fixed Output, 500mA","metaDescription":"ROHM BD15KA5WFP-E2 is a 1.5V fixed-output LDO rated for 500mA. Dropout 0.2V max at 200mA. PSRR 50dB at 120Hz. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"PSRR":"50dB (120Hz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-252-5, DPak (4 Leads + Tab), TO-252AD","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"500mA","Protection Features":"Over Current, Over Temperature, Soft Start","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 105°C","Voltage - Input (Max)":"5.5V","Voltage Dropout (Max)":"0.2V @ 200mA","Current - Supply (Max)":"550 µA","Supplier Device Package":"TO-252-5","Current - Quiescent (Iq)":"550 µA","Voltage - Output (Min/Fixed)":"1.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.42","priceTiers":[{"qty":1,"price":"$1.42000","currency":"USD"},{"qty":10,"price":"$1.26900","currency":"USD"},{"qty":25,"price":"$1.20480","currency":"USD"},{"qty":100,"price":"$0.98960","currency":"USD"},{"qty":250,"price":"$0.92504","currency":"USD"},{"qty":500,"price":"$0.81750","currency":"USD"},{"qty":1000,"price":"$0.64539","currency":"USD"},{"qty":2000,"price":"$0.60237","currency":"USD"},{"qty":6000,"price":"$0.57225","currency":"USD"},{"qty":10000,"price":"$0.55073","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3a163b5f0a82abd1b60b081c0a27a464.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BD15KA5WFP-E2/alternatives.json"},"ai":{"faq":[{"question":"Is BD15KA5WFP- RoHS compliant and lead-free?","answer":"Yes, the BD15KA5WFP- is ROHS3 compliant, meeting the current EU restriction levels for lead and other hazardous substances."},{"question":"Does BD15KA5WFP- require an external enable signal?","answer":"The part includes an enable control feature, so it can be turned on and off with an external logic signal. It does not require an external enable signal to operate — the enable pin can be tied to the input voltage for always-on operation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BD15KA5WFP-E2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BD15KA5WFP-E2 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}}