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.
XC6701D332PR-G 是 TOREX(特瑞仕) 的小型线性低压差稳压器(LDO),为固定输出型 3.3V 线性稳压电源方案。器件以体积小巧的 SOT-89 封装提供,集成过流保护与过热保护,针对低功耗和对电源纹波有一定抑制要求的便携及嵌入式系统提供了一种简单可靠的线性稳压解决方案。
SOT-89 封装的散热能力有限。线性稳压器的功耗主要为 P = (Vin - Vout) × Iout。举例:若输入接近 28 V 且输出电流为 150 mA,则耗散功率将非常大(数瓦级),对 SOT-89 而言会导致器件过热并触发热关断,或长期工作时影响器件寿命与系统可靠性。因此在方案选型与 PCB 设计时应注意:
XC6701D 系列通常对外部输出电容的类型与容值敏感,合适的输出端电容有助于稳定性与瞬态响应。工程实践中常见做法:
(注:具体电容类型与容值、布线建议请以 XC6701D332PR-G 官方数据手册为准)
XC6701D332PR-G 提供了一个体积小、功能完善的 3.3V 固定 LDO 解决方案,适合低功耗与中等电流的嵌入式与便携应用。其低静态电流、内置过流与热保护及良好的 1 kHz PSRR,使得在合理的输入电压与散热条件下,可以作为可靠的线性稳压选择。对于高压差大电流工况,应重点评估功耗与热设计,必要时采用前级降压或更大散热方案以保障长期可靠性。欲获取完整电气参数、典型应用电路与封装引脚信息,请参考 TOREX 官方数据手册及应用说明。
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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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