Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MD7672B50SF4是明达微推出的一款低压差可调线性稳压器(LDO),针对中低功耗、中等负载的稳压场景设计,兼具高可靠性与宽适应性,覆盖工业控制、便携式电子等多领域应用。
作为可调式LDO,MD7672B50SF4的核心基础规格明确:
其核心身份是“低压差可调LDO”——相比传统线性稳压器,低压差特性(250mV@2A)大幅降低了输入输出压差要求,更适合输入电压接近目标输出的场景。
MD7672B50SF4的性能参数针对性解决了稳压场景的核心痛点:
压差仅250mV(输出2A时),意味着当输入电压为5.25V时即可稳定输出5V(满足低输入压差场景);最大输出电流2A,可覆盖中等负载需求(如微处理器、传感器组、小型电机驱动等)。
MD7672B50SF4内置多重保护机制,提升系统可靠性:
结合性能参数,MD7672B50SF4的核心应用场景包括:
采用ESOP-8贴片封装,尺寸小巧(约5mm×6mm),可直接兼容自动化贴装产线,适合高密度PCB设计;可调输出特性支持通过外部电阻调整电压(1.2V~5V连续可调),适配不同负载的电压需求,无需更换器件。
综上,MD7672B50SF4是一款高性价比、宽适应性的可调LDO,平衡了低压差、大电流、低功耗与宽温特性,内置多重保护,适合对可靠性与灵活性有要求的中低端稳压场景。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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