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.
SGM823A-YXN5G/TR 是圣邦微(SGMICRO)推出的一款低电压监控复位IC,适用于电池供电与便携类系统,集电压监测、手动复位和看门狗功能于一体,封装为紧凑的 SOT-23-5,易于在空间受限的电路板上布局。
SGM823A 在电源上电或电压低于阈值时自动将 RESET 拉低,保持约 200 ms 的复位时长,确保后端微控制器或数字电路可靠复位;当电源稳定且超过阈值后,芯片释放复位。手动复位引脚可被外部按键或控制器拉低以触发复位;看门狗功能在设备运行时提供运行状态监测,若未在规定时间内喂狗,芯片产生复位以实现故障恢复。
SGM823A-YXN5G/TR 以其低压工作、集成复位与看门狗、推挽输出和工业级温度范围,适合对可靠性与尺寸有较高要求的低压嵌入式系统。若需更详细的引脚定义、时序图和典型电路,请参考厂商器件数据手册。
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.
Related products