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.
XC6219B182MR-G 是 TOREX(特瑞仕)推出的一款高性能固定输出线性稳压器(LDO),面向对噪声、功耗和尺寸有严格要求的嵌入式与电池供电设备。该器件在最高输入电压约 6V 的电源系统中,可提供稳定的正向 1.8V 输出,最大输出电流 240mA,封装为小型 SOT-23-5(有时标注为 SOT-25-5),适合空间受限的应用场合。
XC6219B182MR-G 在中等负载下表现出较低的压降和良好的低频/中频噪声抑制能力,65dB(10kHz)PSRR 使其在模拟前端、电源敏感模块供电时能有效降低纹波干扰。400mV 的压降在 100mA 负载下足以支持多数数字芯片及传感器,静态电流 55µA 则对延长电池寿命有明显帮助。需注意,压降会随输出电流上升而增加,设计时应预留裕量。
器件内置过流与过热保护机制,能在异常工况下限制电流并在温度升高时自动关断以保护芯片与系统负载,提高系统可靠性。长期工作环境建议在厂商规定的温度范围内,并遵循焊接与存储说明。
总结:XC6219B182MR-G 以其低静态电流、良好 PSRR 与紧凑封装,适合对功耗、噪声和空间有严格要求的 1.8V 供电场景。欲获取完整电气参数、引脚排列与典型应用电路,请参阅 TOREX 官方数据手册。
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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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