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.
LM2594M-5.0/TR是HGSEMI(华冠半导体)推出的内置开关管固定输出降压型DC-DC电源芯片,采用SOP-8贴片封装,专为宽输入范围、低功耗、小型化电源场景设计,覆盖工业控制、车载电子、物联网设备等多领域应用需求。
LM2594M-5.0/TR的核心定位是高性价比、宽适配性的固定5V降压电源,无需外部调整即可稳定输出5V电压,适合对电源体积、设计复杂度有要求的量产产品。典型应用包括:
LM2594M-5.0/TR的参数平衡性能与成本,核心指标如下:
采用SOP-8贴片封装(5.0mm×4.9mm×1.5mm),支持自动化贴装,适配小型化产品。引脚设计特点:
外围电路极简,仅需3类核心元件:
核心优势:
HGSEMI是国内成熟电源芯片厂商,LM2594M-5.0/TR具备:
总结:LM2594M-5.0/TR是高性价比固定5V降压芯片,适合对体积、成本、可靠性有要求的多领域应用,是替代线性稳压器的理想选择。
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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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