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.
MC34673AEPR2 是恩智浦(NXP)面向单节锂离子/锂聚合物电池的充电管理芯片,封装为 UDFN-8(3×2mm),适用于体积受限的便携与嵌入式系统。该器件支持 2.6V ~ 6.6V 的输入工作电压范围,采用恒流—恒压(CC-CV)充电方式,最大充电电流可达 1.2A,充电截止/饱和电压为 4.20V。芯片静态电流极低(Iq ≈ 1 μA),在无充电输入时能显著延长电池待机时间,工作温度范围宽(-40℃ 至 +85℃),适合工业级与消费类多种应用环境。
总结:MC34673AEPR2 以其宽输入电压、1.2A 充电能力、超低静态电流及小尺寸封装,适合要求空间紧凑且需要可靠单节锂电池充电管理的多种产品。为确保最终设计的可靠性与安全性,建议结合数据手册和系统级热、电保护策略进行详细评估与布局。
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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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