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.
IW1602-10B是瑞萨推出的隔离式AC/DC转换器,专为30W级旅行适配器设计,核心价值聚焦于紧凑集成、宽温可靠性、轻载效率优化与快速动态负载响应,平衡了便携设备充电场景的三大核心需求:适配器“轻薄化”设计、能效合规(如六级能效)、负载突变时的稳定性。
采用SOT-23-6小型表面贴装封装(典型尺寸1.6×2.9mm),大幅节省PCB空间,适配旅行适配器“轻薄化”设计趋势;结合瑞萨成熟的功率器件工艺,宽结温范围与小型封装的兼容性设计,提升长期可靠性,满足便携设备频繁插拔、户外使用的耐用性需求。
针对便携设备充电“轻载占比高”的特点(如设备充满电后、待机状态),支持可配置轻载操作模式:可根据负载需求切换工作模式(如脉冲频率调制PFM或降频模式),优化轻载效率(典型轻载效率提升10%以上),符合六级能效等行业标准,减少待机功耗,降低用户电费支出。
内置快速DLR(Dynamic Load Response) 机制,在负载突变场景下(如设备从待机切换到满功率充电、同时使用设备与充电),能在10ms内稳定输出电压,避免电压波动导致的设备异常(如屏幕闪烁、充电中断),提升用户体验。
该器件通过集成隔离、宽温与可配置模式,为30W适配器提供了“小体积+高效率+稳定响应”的一站式解决方案,适配当前便携设备充电的主流需求。
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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