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.
SGM2034-2.8YN3G/TR 是圣邦微(SGMICRO)推出的一款低压差、超低静态电流的线性稳压器,提供固定 2.8V 正向输出,适合对功耗和尺寸有严格要求的便携与低功耗电子设备。器件采用 SOT-23-3 小封装,集成过流保护与热关断功能,可靠性高、易于在系统中布局与散热设计。
SGM2034-2.8 在低功耗设计中有明显优势:1 μA 的静态电流可显著降低待机能耗,使其适用于长期工作且需低休眠电流的系统。低压差(在 100 mA 时仅 130 mV)则在输入电压接近输出电压的场合能保持稳定输出,延长电池使用时间。器件内部的过流和过温保护提高了系统的鲁棒性,能在外部短路或异常负载条件下自动限制输出并防止器件损坏。
SGM2034-2.8YN3G/TR 采用 SOT-23-3 小外形,典型引脚功能为输入(IN)、地(GND)、输出(OUT)。实际应用中请:
(注:具体引脚排列和封装尺寸请以官方 Datasheet 为准)
SGM2034-2.8YN3G/TR 是一款面向低功耗、尺寸受限应用的高性价比线性稳压器。固定 2.8V 输出、250 mA 的输出能力,结合 1 μA 的极低静态电流和低压差特性,使其非常适合电池供电的物联网、便携终端及工业仪表等场合。通过合理的输入/输出去耦、良好的 PCB 布局与散热设计,可在保证可靠性的同时实现优秀的能效表现。购买与工程应用前,建议参考 SGMICRO 官方 Datasheet 获取完整电气特性与封装引脚图以完成最终设计验证。
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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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