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.
SGM2059-2.8XN5G/TR 是圣邦微(SGMICRO)推出的一款高性能、低压差(LDO)线性稳压器,提供固定 2.8V 输出并能驱动高达 300mA 的负载。该器件专为对电源噪声、纹波抑制和功耗敏感的便携及工业应用设计,兼顾极低静态电流与良好的热、故障保护能力,适合为 MCU、传感器、射频前端及模拟电路等提供清洁稳定的电源。
SGM2059-2.8XN5G/TR 集成了多重保护机制,提升系统在异常工况下的可靠性与安全性:
SGM2059-2.8XN5G/TR 提供 SOT-23-5 小型封装,便于空间受限电路板设计。虽然封装体积小,但通过适当的 PCB 散热设计(如加大铜箔面积、连接散热过孔或地平面)可提升器件的热性能,确保在较高输入电压差或高负载条件下维持稳定工作。建议在高功耗或高环境温度应用中参照数据手册进行热设计评估。
SGM2059-2.8XN5G/TR 是一款集低压差、低噪声、高 PSRR 与低静态电流于一体的单路固定输出线性稳压器。其 2.8V/300mA 的性能组合非常适合对电源质量和功耗敏感的便携、通信与工业电子应用。配合完善的过流、短路与过热保护以及使能控制,能显著提升系统的可靠性与电源控制灵活性。设计时建议参照厂商完整数据手册进行元件选型与热设计,确保在目标工况下获得最佳性能。
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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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