Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ME2188A30XG 是南京微盟(MICRONE)推出的一款升压型 DC-DC 转换芯片,采用 SOT-23 小封装,适合空间受限的便携式应用。核心参数包括:
ME2188A30XG 以低电压启动与低静态电流为突出优势,特别适合单节或两节电池供电(如干电池、纽扣电池、可充电电池)需要将低电压提升至稳定 3V 的场景。内部同步整流提高转换效率,尤其在中高负载下效率优势明显;7μA 的低静态电流则有利于延长电池待机寿命。
为获得可靠性能,推荐的外部元件选择与注意事项:
ME2188A30XG 适合追求小体积、低功耗且要求稳定 3V 输出的便携式电源设计。结合合适的被动元件与良好 PCB 布局,可在宽输入范围内提供可靠、高效的升压输出。若需获得精确的典型效率曲线、详细引脚定义与应用参考电路,请参考芯片详细数据手册。
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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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