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.
REF3025AIM3/TR 是华冠(HGSEMI)推出的一款低漂移、低功耗、小封装的串联式固定电压基准器件。器件在2.7V~5.5V 工作电压范围内可稳定输出2.500V 基准电压,典型输出电流可驱动至5mA,适用于对体积、功耗和精度有综合要求的便携及工业应用。器件封装为 SOT-23-3,工作温度范围 -40℃ 至 +125℃,为系统提供可靠且精准的参考源。
REF3025AIM3/TR 采用成熟工艺制造,针对温漂与长期稳定性进行了优化。标准批量供货时应参考华冠提供的完整数据手册以获取详细的电气特性、热特性及应力限制。对于关键应用,建议进行样片验证并按具体应用环境做长期稳定性试验。
总结:REF3025AIM3/TR 以其 ±0.15% 初始精度、30 ppm/℃ 的低温漂、300 μA 的低静态电流以及 2.5V 的稳定输出,在便携测量、数据采集和工业控制等场景中提供了一种体积小、性能稳、易实施的参考解决方案。请在设计中参照厂方数据手册完成器件引脚定义、典型特性曲线与封装图的详细核对。
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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