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.
XBLW(芯伯乐)L298N是一款双H桥集成电机驱动芯片,主打中小功率电机的高效驱动,核心定位为「高性价比、易集成、宽适配」的通用型方案。
它的应用场景覆盖多领域:
凭借4.5V~46V宽电压和4A持续电流,能适配锂电池(11.1V)、12V/24V稳压电源等多种供电,无需频繁换方案,适合快速落地。
采用ZIP-15直插封装(15脚单列直插),引脚按功能分4类,清晰易接:
电源引脚:
电机输出引脚:
控制引脚:
以「Arduino控制双电机小车」为例,关键设计点:
电源部分:
电机连接:
散热设计:
选型建议:
使用禁忌:
XBLW L298N作为经典驱动芯片,凭借宽电压、高电流、易集成的优势,成为中小功率电机的首选方案。从DIY小车到工业小执行器,都能快速适配,性价比突出,是电子设计中不可或缺的通用元件。
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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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