{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BD00IC0WHFV-GTR","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BD00IC0WHFV-GTR","canonicalUrl":"https://icboms.com/rohm/BD00IC0WHFV-GTR","factsUrl":"https://icboms.com/api/mcp/products/BD00IC0WHFV-GTR","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor BD00IC0WHFV-GTR, adjustable positive LDO, 1A output, 5.5V max input, 0.6V dropout at 1A, 8-HTSOP-J exposed pad package, Tape & Reel.","salesMarkdown":"## 1A adjustable LDO — dropout and quiescent trade-offs The BD00IC0WHFV-GTR: This is a single-output, positive adjustable LDO delivering up to 1A from a 5.5V max input rail. The output adjusts from a 0.8V minimum up to 4.5V using an external resistor divider. Maximum dropout is 0.6V at the full 1A load — the input rail must stay at least 600mV above the set output voltage across the load range to maintain regulation. For a 3.3V output, the input needs at least 3.9V under load. Quiescent current is 250µA typical, with a maximum supply current of 500µA. This Iq is moderate for a 1A-capable LDO — not ultra-low-power, but acceptable for always-on rails in industrial control or sensor modules where the load current dominates the power budget. ## Thermal and protection — the exposed-pad layout decision Without it, the 1A output at high dropout voltage will push the junction above the 85°C ambient limit. On-chip protection includes over-current shutdown, over-temperature shutdown, and a soft-start circuit that limits inrush current during output ramp-up. These reduce the need for external protection diodes or sequencing ICs in most designs. The enable pin (active-high) lets the system power down the regulator to near-zero quiescent draw when the rail is not needed — useful for sequenced power-up or sleep-mode power gating. ROHS3 compliant per the manufacturer's declaration — no exemptions or transition-period materials. Sourced through independent distribution channels; availability and current pricing confirmed at RFQ against your BOM quantity.","metaTitle":"ROHM BD00IC0WHFV-GTR Adjustable LDO, 1A, 8-HTSOP-J","metaDescription":"Active-production adjustable LDO from ROHM, 1A output, 0.6V dropout at 1A, 250µA quiescent current. 8-HTSOP-J package with exposed pad. ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"1A","Protection Features":"Over Current, Over Temperature, Soft Start","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-25°C ~ 85°C","Voltage - Input (Max)":"5.5V","Voltage Dropout (Max)":"0.6V @ 1A","Current - Supply (Max)":"500 µA","Voltage - Output (Max)":"4.5V","Supplier Device Package":"8-HTSOP-J","Current - Quiescent (Iq)":"0.25 mA","Voltage - Output (Min/Fixed)":"0.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.69","priceTiers":[{"qty":1,"price":"$0.69000","currency":"USD"},{"qty":10,"price":"$0.60500","currency":"USD"},{"qty":25,"price":"$0.56840","currency":"USD"},{"qty":100,"price":"$0.46400","currency":"USD"},{"qty":250,"price":"$0.43096","currency":"USD"},{"qty":500,"price":"$0.36676","currency":"USD"},{"qty":1000,"price":"$0.29341","currency":"USD"},{"qty":3000,"price":"$0.26590","currency":"USD"},{"qty":6000,"price":"$0.25950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/989c93026b57ac508f50a3479759f912.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BD00IC0WHFV-GTR/alternatives.json"},"ai":{"faq":[{"question":"What package does BD00IC0WHFV-GTR use?","answer":"The supplier device package designation is 8-HTSOP-J."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BD00IC0WHFV-GTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BD00IC0WHFV-GTR 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}}