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.
ETA2847S2G 是钰泰(ETA)推出的一款高集成度降压型开关稳压器,采用降压(Buck)拓扑并集成同步整流开关管,支持可调输出,工作电压范围宽(4.5V~28V),最大输出电流可达2A,开关频率约500kHz,适用于对体积、效率和成本有要求的便携及工业类电源方案。器件封装为 SOT-23-6,工作温度范围为 -40℃ 至 +85℃(TA)。
ETA2847S2G 采用 SOT-23-6 小型封装,适合表面贴装。典型引脚包括 VIN、GND、SW、FB、EN(或使能)等功能引脚。具体引脚定义与电气参数请以官方 datasheet 为准。
如需我帮忙根据给定输入/输出要求(例如 VIN、VOUT、IOUT)推荐具体电感、输入/输出电容和值计算及示意原理图元件清单,我可以继续提供参考设计。
Request for quote
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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