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.
XR4882 是 XNRUSEMI(新锐)推出的一款高细胞密度沟槽式双N沟道 MOSFET,封装为 SOP8。器件内部包含两个并可独立驱动的 N 沟道场效应管,专为同步降压转换器及其他中低压、高效率电源管理场景设计。器件在 40V 漏源耐压范围内提供出色的导通电阻与合理的栅极电荷折衷,使其在开关损耗与导通损耗之间达到良好平衡。产品符合 RoHS 与绿色环保标准,适合批量工业与消费类电源应用。
以上为 XR4882 的产品概述与设计要点。根据具体应用场景(开关频率、最大电流、散热条件与驱动电压),可进一步评估器件在系统中的性能并进行 PCB 与驱动优化。如需典型应用电路或热仿真建议,可提供电路参数以便给出更精确的支持。
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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