{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC1514CS8-5#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC1514CS8-5PBF","canonicalUrl":"https://icboms.com/analog-devices/LTC1514CS8-5PBF","factsUrl":"https://icboms.com/api/mcp/products/LTC1514CS8-5%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC1514CS8-5#PBF charge pump regulator, step-up/step-down topology, fixed 5V output, 50mA, 650kHz switching, 8-SOIC surface mount, tube.","salesMarkdown":"## Charge pump regulator for battery-powered 5V rails The LTC1514CS8-5#PBF is a charge pump regulator that steps up or steps down an input voltage from 2.7 V to 10 V to deliver a fixed 5 V output at up to 50 mA. Its 650 kHz switching frequency allows the use of small ceramic capacitors, keeping the total footprint compact for space-constrained designs. ## What the 50 mA output means for your load budget At 50 mA continuous output, this part is sized for low-power loads such as sensor bias supplies, op-amp rails, or microcontroller I/O voltage references. The charge pump topology avoids the inductor required by a buck-boost converter, simplifying the BOM and reducing radiated EMI — but the 50 mA ceiling means it cannot drive relays, solenoids, or communication transceivers that draw peak current above that level. For industrial or automotive temperature grades, a different regulator from the LTC family would be needed. ## Package and board integration The non-synchronous rectifier topology means the external Schottky diode is not required — the internal switches handle both the charging and discharging phases.","metaTitle":"LTC1514CS8-5#PBF Charge Pump Regulator, 5V Fixed Output","metaDescription":"Analog Devices LTC1514CS8-5#PBF step-up/step-down charge pump regulator. Fixed 5V output at 50mA, 650kHz switching. Active, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Function":"Step-Up/Step-Down","Topology":"Charge Pump","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Output":"50mA","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"650kHz","Operating Temperature":"0°C ~ 70°C (TA)","Synchronous Rectifier":"No","Voltage - Input (Max)":"10V","Voltage - Input (Min)":"2.7V","Supplier Device Package":"8-SO","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.53","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.53000","currency":"USD"},{"qty":10,"price":"$9.51100","currency":"USD"},{"qty":25,"price":"$9.06880","currency":"USD"},{"qty":100,"price":"$7.87440","currency":"USD"},{"qty":250,"price":"$7.52048","currency":"USD"},{"qty":500,"price":"$6.85688","currency":"USD"},{"qty":1000,"price":"$5.97213","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6d04d0ebf3bacc2887102aa18ef83122.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy LTC1514CS8-5#PBF and check availability?","answer":"The LTC1514CS8-5#PBF is sourced to order against your BOM quantity through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC1514CS8-5PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC1514CS8-5PBF 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}}