Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Availability on request
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ME2188A22M3G是南京微盟(MICRONE)针对低电压电池供电的便携/低功耗设备推出的升压型DC-DC电源芯片,核心解决“超低压输入兼容+超低待机功耗+迷你封装适配”三大痛点,广泛应用于:
采用SOT23-3封装(2.9mm×1.6mm×1.1mm),仅3引脚(VIN/1、GND/2、VOUT/3),焊接简单,适配高密度PCB布局(如TWS耳机内部空间)。
典型应用仅需4个元件,无需额外续流二极管:
ME2188A22M3G经过多项可靠性测试:
ME2188A22M3G以“超低压输入、超低待机功耗、迷你封装”为核心,完美匹配低功耗便携设备需求,是智能穿戴、IoT终端、小型医疗设备的理想电源转换方案。其宽温可靠性与极简外围,也降低了设计与生产难度。
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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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