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.
LM2576R-5.0是一款高效的降压型DC-DC稳压器,属于LM2576系列中的一员,广泛应用于各种电源管理任务。作为一款内置电源转换器,它能有效地将高电压(例如12V、24V甚至更高)转换为稳定的5V输出,具有高效能和优良的电源调节特性。LM2576R-5.0采用TO-263-5封装,使其在散热和空间利用上表现出色,是电子设备和系统中非常理想的选择。
LM2576R-5.0由于其优秀的性能和稳定的输出,广泛应用于多种场合:
LM2576R-5.0采用TO-263-5封装,这种封装不仅有助于热量迅速散发,还具有较小的占板面积,方便集成进各类电路板中。较大的接触面积有助于提高散热性能,适合在发热量较大的应用中进行使用。
为了实现最佳性能,设计时需要注意以下几点:
LM2576R-5.0是一款功能强大且易于使用的降压型DC-DC电源芯片,适合各种现代电子设备和系统。凭借其出色的电气特性、高效率及多样化的应用场景,LM2576R-5.0无疑是在电源设计中一个理想的选择。选择LM2576R-5.0,不仅可以提高产品的整体性能,还能在设计和制造过程中降低成本,同时确保系统的稳定性和可靠性。
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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