Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Availability on request
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CA-IS3105W 是川土微(Chipanalog)推出的一款全集成隔离式直流-直流转换模块,专为需要板级隔离、低功耗和高度可靠性的工业与仪表级应用设计。模块在单一 5V 输入下可提供多种输出电压版本(3.3V、3.7V、5.0V、5.4V),最大输出功率为 650mW,适合为隔离的逻辑、传感器前端或低功率模拟电路供电。
CA-IS3105W 采用 SOIC-16-WB 宽体封装,提供良好机械强度及可焊接性。模块通过了工业温度验证,适合长期在严苛环境中工作。封装布局便于自动化贴装,适合批量生产。
CA-IS3105W 提供了一个体积小、可靠性高且易于集成的隔离供电方案,适用于多种需要板级隔离的工业与仪表应用。其 5 kV 隔离、内置软启动与打嗝限流等设计,能够在保障安全的同时简化系统设计。欲获取典型电路、引脚定义和详细电气特性,请参阅川土微官方数据手册或联系技术支持。
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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