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.
MAX809T 是一款用于电源监控与复位管理的电压监控器,适合单路电源系统的复位生成与上电复位(POR)保护。该器件由 TECH PUBLIC(台舟电子)提供,采用 SOT-23 小外形封装,工作可靠,适用于对系统复位有严格要求的嵌入式与电源管理场合。
MAX809T 的 SOT-23 封装利于自动贴片生产与焊接可靠性。器件额定工作温度范围为 -40 °C 至 +125 °C(Tj),满足工业级环境要求。设计时应关注焊接工艺规定的回流曲线和热管理要求,确保长期可靠性。
MAX809T 提供了简单、可靠的单路电压监控与低电平有效复位输出,固定 2.93 V 阈值和 140 ms 的复位超时,使其在以 3.0 V 供电的嵌入式系统中成为常用且经济的复位解决方案。若需更多驱动能力或附加功能(如手动复位或看门狗),可结合外部电路或考虑功能更全面的器件。购买与最终设计前,请务必参考厂商技术规格书以确认所有电气参数和使用限制。
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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