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.
LT3494EDDB#TRPBF是亚德诺半导体(ADI)旗下Linear产品线推出的高集成度升压型DC-DC电源芯片,针对电池供电设备、工业控制及空间受限场景优化,以低静态电流、宽输入输出范围、可调输出为核心优势,可满足多样化的电压转换需求。
该芯片聚焦低功耗便携设备与工业级场景,典型应用包括:
LT3494的核心参数覆盖了低功耗与宽范围的核心需求:
LT3494采用升压式异步整流拓扑(同步整流:否),针对轻载场景优化:
采用DFN-8(2mm×3mm)封装,具有以下特点:
LT3494输出电压通过外部电阻分压网络实现可调,核心原理为:
作为ADI旗下Linear产品线产品,LT3494具有:
LT3494EDDB#TRPBF以低静态电流(65μA)、宽输入输出范围(2.3V16V输入/2.3V40V输出)、可调输出、小封装DFN-8为核心优势,完美适配电池供电设备低功耗需求与工业场景宽温要求,是便携医疗、工业传感器、车载电子等领域的理想升压电源解决方案。
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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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