{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RAA214023GNP#HC0","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"RAA214023GNPHC0","canonicalUrl":"https://icboms.com/renesas/RAA214023GNPHC0","factsUrl":"https://icboms.com/api/mcp/products/RAA214023GNP%23HC0","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics RAA214023GNP#HC0, 2A Low-Noise LDO, Adjustable/Programmable Output, 0.8V to 3.95V, 84dB PSRR at 120Hz, 20-VQFN Exposed Pad 5x5mm, Surface Mount, Active.","salesMarkdown":"## 2A LDO for noise-sensitive rails The RAA214023GNP#HC0 is a 2A low-dropout linear regulator from Renesas, part of the RAA2140xx family, designed to deliver a clean, adjustable supply rail from 0.8V up to 3.95V with a maximum input of 5.5V. Its PSRR of 84dB at 120Hz drops to 52dB at 1MHz, meaning it rejects line-frequency ripple well but lets high-frequency switching noise from a downstream converter pass through — pair it with a post-LDO filter if your load is sensitive above 1MHz. ## Dropout and headroom Quiescent current is 300µA typical, a reasonable overhead for a 2A LDO; the Enable and Power Good control features let the system shut down the regulator when the load is idle, cutting Iq entirely. ## Protection and temperature grade Built-in protection covers Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO) — the regulator survives output shorts and thermal runaway without external clamping.","metaTitle":"Renesas RAA214023GNP#HC0 LDO, 2A, 84dB PSRR, 20-QFN","metaDescription":"Renesas RAA214023GNP#HC0 2A low-noise LDO, 84dB PSRR at 120Hz, adjustable output 0.8V-3.95V, 20-QFN 5x5mm, active production, ROHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"PSRR":"84dB ~ 52dB (120Hz ~ 1MHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Adjustable/Programmable","Mounting Type":"Surface Mount","Package / Case":"20-VQFN Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"Enable, Power Good","Current - Output":"2A","Protection Features":"Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C (TA)","Voltage - Input (Max)":"5.5V","Voltage Dropout (Max)":"0.57V @ 2A","Voltage - Output (Max)":"3.95V","Supplier Device Package":"20-QFN (5x5)","Current - Quiescent (Iq)":"300 µA","Voltage - Output (Min/Fixed)":"0.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.43","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.43000","currency":"USD"},{"qty":10,"price":"$3.07700","currency":"USD"},{"qty":25,"price":"$2.90880","currency":"USD"},{"qty":100,"price":"$2.52100","currency":"USD"},{"qty":250,"price":"$2.39168","currency":"USD"},{"qty":500,"price":"$2.14604","currency":"USD"},{"qty":1000,"price":"$1.80992","currency":"USD"},{"qty":2500,"price":"$1.71942","currency":"USD"},{"qty":6000,"price":"$1.65478","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/98e9df5cb6b2e7b199cb8aef9946d1be.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the PSRR of the RAA214023GNP#HC0?","answer":"PSRR is 84dB at 120Hz, decreasing to 52dB at 1MHz. The 84dB figure at line frequency means excellent rejection of mains ripple, but the roll-off above 100kHz means high-frequency switching noise from a buck converter upstream will couple through unless an additional LC filter is placed ahead of the LDO."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/RAA214023GNPHC0","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/RAA214023GNPHC0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}