Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ISL6341CRZ-T 是一款降压型(buck)开关稳压控制器,适用于 1.5V 至 12V 宽输入电压范围,面向电池供电及点位稳压应用。器件采用同步整流架构、外置开关管设计,典型开关频率 300kHz,出厂或默认输出电压为 800mV,同时支持可调输出以满足不同负载点的需求。静态电流(Iq)约 8.9mA,封装为 TDFN-10-EP (3x3),由 RENESAS(瑞萨)提供。
ISL6341CRZ-T 集成多重保护机制:瞬时过流检测与限流、可调打嗝限流以在持续过载时降低热应力、以及锁死保护以在严重故障条件下切断输出并等待外部复位或电源循环。工作状态指示便于实时监控保护动作与快速排查故障。设计时应保证热设计裕度并合理设定限流参数以避免频繁进入打嗝或锁死状态。
TDFN-10-EP (3x3) 封装带底部散热焊盘(exposed pad),建议在 PCB 下方设计足够的热沉铜箔与过孔(thermal vias)将热量引导至内层/底层散热区域。高频开关节点与 MOSFET 引脚应通过短且宽的铜迹连接,降低寄生阻抗与 EMI。
总结:ISL6341CRZ-T 为一款功能完备的降压控制器,适合对低压点、高可靠性和体积受限的电源设计场景。通过合理选型外置 MOSFET、被动元件与良好 PCB 布局,可实现高效率、稳定且保护完善的点位电源解决方案。
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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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