Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MIC94355-SYMT-TR 是 Microchip(美国微芯)推出的一款线性稳压器,输出固定 3.3V,最大输出电流 500mA,封装为 TDFN-6(1.6mm × 1.6mm)。器件集成了输出放电功能和过流保护,适用于对电源噪声敏感、要求简单稳压方案的小型化电子设备。
TDFN-6(1.6×1.6mm)体积小,但热阻较大,必须通过 PCB 铜箔和热过孔扩散热量。建议:
总结:MIC94355-SYMT-TR 是一款体积小、功能明确(3.3V/500mA、输出放电、过流保护)的线性稳压器,适合对噪声敏感且空间受限的设计。为确保可靠运行,重点关注输入/输出去耦、电路板散热以及厂商数据手册中的稳定性与应用建议。
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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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