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.
LP5305QVF 是微源半导体(LOWPOWER)推出的一款三路电源监控器(Power Supervisor),专为对多路电源轨进行欠压监测和复位控制而设计。器件工作电压范围为 3.3V ~ 5V,监测阈值为 5.85V(用于需要检测较高电压轨的场景),输出为开漏(open-drain),在工业级温度范围 -40℃ ~ +105℃ 下稳定工作,静态电流仅 400 μA,适合电池供电及低功耗系统使用。芯片采用 DFN-8-EP (2×2) 小型封装,便于高密度 PCB 布局与良好的散热性能。
总结:LP5305QVF 在小体积封装下提供三路电源监控与开漏复位输出,低静态电流与宽温度范围使其在消费、便携及工业应用中都具有良好适配性。设计时注意开漏上拉、分压比例与去耦匹配,可发挥该器件在电源可靠性管理中的优势。
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