Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LP5314B6F 是微源半导体(LOWPOWER)推出的一款集成功能型保护器件,集过压保护(OVP)、过流保护(OCP)与过温保护(OTP)于一体。该器件通过内置功率MOSFET 在异常条件下断开 VIN 与 VOUT 的连接,从而对下游负载和系统提供可靠保护。器件工作电压范围宽(3.5V 至 36V),静态电流极低(Iq = 80µA),采用 SOT-23-6 小封装,非常适合空间受限的应用场景。
LP5314B6F 内部集成了一只低阻抗的功率 MOSFET 作为串联开关,通常工作于导通态以将 VIN 与 VOUT 连接。当输入电压或流经器件的电流超过内部比较器设定的阈值时,保护逻辑会驱动 MOSFET 关断,从而在物理上断开供电路径,保护后级电路不受异常电压或电流的影响。与此同时,器件内置温度检测电路会持续监控芯片结温,当温度超过安全阈值时触发过温保护。保护动作可为自恢复或需外部复位,具体行为请参考器件详细数据手册。
LP5314B6F 使用 SOT-23-6 小型封装,适合表面贴装工艺。若需更高功率处理或更严格的温度等级,可参考微源半导体或其它厂商同类 OVP/OCP/OTP 保护器件的不同封装版本或扩展系列,以满足更高电流和散热需求。
LP5314B6F 是一款面向单通道电源保护的高集成度器件,适用于需要过压、过流与过温多重保护但又对空间与功耗有严格要求的系统。其 3.5V~36V 的宽工作电压与 80µA 的低静态电流特点,使其在便携、工业与车载周边电源保护中具有较强的适配能力。选型时应结合系统电流、热设计与环境工况,参考完整数据手册进行参数与外围电路设计。
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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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