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.
ME2808A45M3G 是南京微盟(MICRONE)推出的一款小封装电压检测复位IC,芯片类型为电压检测器(voltage detector),采用SOT-23封装。器件对单路电压进行监控,当被监控电压低于设定阈值时将输出复位信号,复位为低电平有效,输出为开漏结构。器件工作电压范围宽(1.5V ~ 18V),静态电流极低(Iq ≈ 1.8μA),工作温度范围为 -40℃ ~ +85℃(Ta),适合低功耗与工业级应用场景。
ME2808A45M3G 以其低静态电流、宽工作电压和小封装,在对功耗敏感且电源波动较大或需支持高压轨的场景中具有优势。适用于希望用简单、可靠的电压检测器替代复杂复位管理电路的设计。选型时若需看门狗或手动复位功能,应考虑配合其他器件或选择功能更完整的复位管理芯片;若对阈值精度和复位延时有严格要求,请索取并核对完整规格书与器件曲线。
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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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