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.
PCA9685PW,118 是恩智浦(NXP)推出的一款高集成度 16 通道 LED 驱动器 IC,采用 TSSOP-28 封装,工作电压范围宽(DC 2.3V ~ 5.5V),工作温度等级覆盖工业级(-40℃ ~ +85℃)。器件以 PWM 线性调光为主,单通道最大输出约 25mA,适合驱动小功率 LED、RGB 灯条及舵机控制等场景,便于多通道精确亮度控制与系统扩展。
结语:PCA9685PW,118 在多通道 LED 调光与 PWM 控制方面提供了高精度、易扩展的解决方案。系统设计时关注电源去耦、热管理与总线连线即可发挥其在照明与控制领域的优势。若需大电流驱动或特殊驱动模式,建议在器件前端配合外部功率级或恒流驱动电路。
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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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