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
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NJM2881F28-TE1 是由 NISSHINBO 出品的一种线性稳压器(LDO),其主要功能是提供固定的输出电压,适用于各种电子产品的电源管理。该产品的数据表显示其提供固定的输出电压为 2.8V,最大输出电流可达 300mA,封装形式为 SOT-23-5(MTP5)。这种小型封装使得 NJM2881F28-TE1 特别适合于空间有限的应用,如便携式设备、手持设备和消费电子产品。
高效率性能:NJ2881F28-TE1 具有良好的负载及线路调整特性,能够在较宽的输入电压范围(最高可达 14V)内稳定输出 2.8V,这确保了设备在负载变化时仍然保持稳定的输出电压。
低静态电流:相较于传统的线性稳压器,NJM2881F28-TE1 具有较低的静态电流,这使得其在待机状态下的能耗进一步降低,有助于延长便携式设备的电池寿命。
保护功能:该型号集成了过流保护和过热保护功能,确保在极端条件下能够有效地保护电路不受损害。这种保护机制对于提高系统的可靠性至关重要。
小型化设计:采用 SOT-23-5 封装形式,NJM2881F28-TE1 体积小,适用于高密度的电路设计,能够有效提升整体设计的紧凑性和便携性。
优良的温度特性:该产品在不同的工作温度范围内仍然能保持良好的电气特性,这使得其在各种实际应用中均能稳定工作。
NJM2881F28-TE1 是一款多用途的线性稳压器,其应用场景包括但不限于:
NJM2881F28-TE1 是一款在设计和性能上都具有显著优势的线性稳压器,凭借其高效率、低静态电流、小型化、以及多重保护功能,使其在各种应用场景中展现出极佳的适用性。对于需要稳定电源的高可靠性应用,该型号无疑是一个理想的选择。这款线性稳压器为设计人员提供了一种高效、稳定且易于集成的电源方案,帮助他们在设计中实现更高的性能和效率。
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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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