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.
SSP6201P332PR 是上海矽朋(Siproin)推出的一款固定输出线性低压差稳压器,输出电压为 3.3V,面向对噪声、稳定性和低功耗有要求的嵌入式与便携类电源场景。器件内置过流保护,工作环境温度范围为 -40℃ 到 +85℃(Ta),适合工业级和消费级混合应用。
SSP6201P332PR 在轻载时凭借 2μA 的超低静态电流能够显著降低静态功耗,特别适合电池供电或低功耗待机场景。压差在 100mA 负载下仅约 180mV,说明在中小电流范围内具有较低功耗损失;在接近最大输出电流时,应预留更高的输入电压差以保证稳压性能。PSRR ≈ 40dB(1kHz)意味着对中频噪声有较好抑制,适合对模拟、电源敏感的电路供电。
SOT-89-3L 小封装便于尺寸受限的应用,但器件的功耗主要以输入–输出压差乘以负载电流的方式产生,较大电流工作时需注意 PCB 散热设计。建议在器件底部及附近铺设充足铜箔,适当增加过孔与散热焊盘,以降低结温并稳定输出。若长期在高电流与高压差条件下工作,应考虑使用更大散热能力的封装或外部散热措施。
SSP6201P332PR 以其低静态电流、低压差与集成过流保护的特性,适合对功耗与噪声有要求的 3.3V 供电方案。SOT-89-3L 封装兼顾体积与散热,便于在空间受限的板级电源设计中应用。订购或批量采购时,请确认品牌(Siproin / 上海矽朋)与封装型号一致,并索取最新 Datasheet 以获得完整的电气参数与推荐应用电路。
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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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