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.
CN3170 是由 CONSONANCE(上海如韵)推出的一款单节锂电池充电管理芯片,封装为 SOP-8。芯片采用典型的恒流-恒压(CC/CV)充电策略,支持电池温度检测,静态电流极低(Iq = 3 μA),适合便携与低功耗电池管理应用。工作温度范围宽广(-40℃ ~ +85℃),适合工业级与民用场景。
SOP-8 封装便于手工焊接与批量贴片生产。布板时应:
CN3170 为单节锂电池提供了一个低静态电流、支持温度检测且最大充电电流可达 950 mA 的充电管理解决方案。其宽工作电压与工业级温度范围,使其在便携设备、工业传感与电源模块等领域具备良好适用性。设计时需重视散热、取样电阻选型与温度检测配置,以保证充电效率与电池安全。
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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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