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.
CN5502 是由 CONSONANCE(上海如韵)推出的一款单通道恒流输出集成电路,工作电压范围宽广(DC 4V〜32V),输出电流最高可达 1A。芯片集成了开关管与短路保护电路,并提供 PWM 与模拟两种调光接口,适合舞台、建筑、汽车与各类高亮度 LED 驱动应用。SOP-8-EP 封装便于散热与 PCB 布局,工作温度范围 -40℃〜+85℃,可靠性满足工业级应用需求。
总结:CN5502 以其宽电压输入、内置开关管、1A 输出能力及双模调光支持,适合多种中低功率高亮度 LED 应用。合理的 PCB 布局与散热设计,加上遵循数据手册的电阻选型与保护措施,可获得稳定且响应良好的恒流驱动性能。
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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