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.
TCR2EF18,LM(CT)是东芝推出的固定输出线性稳压器,属于电源管理IC(PMIC)范畴,专为需要稳定1.8V供电、低功耗、小封装的电子设备设计。其核心定位是“小电流、低噪声、高可靠性”的稳压方案,覆盖消费类、工业级等多场景应用,无需复杂外围电路即可实现稳定供电。
该器件的参数围绕“稳定供电+低功耗+抗干扰”核心需求设计,具体特性如下:
采用SOT-25-5封装,尺寸小巧(约2.9mm×2.8mm×1.1mm),适合空间受限的PCB设计(如智能手环、蓝牙耳机的主板);封装引脚布局合理,散热性能满足200mA负载下的热需求,无需额外散热片,进一步节省空间。
结合参数特性,该器件的核心应用场景包括:
与同类同规格线性稳压器相比,TCR2EF18,LM(CT)的优势集中在:
TCR2EF18,LM(CT)作为东芝的高性价比线性稳压器,以“低功耗、低噪声、宽温范围、小封装”为核心优势,精准匹配小型电子设备的稳压需求。无论是便携式消费类产品的续航优化,还是工业传感器的信号稳定,均能提供可靠的1.8V供电方案,是同类场景下的优选器件之一。
Request for quote
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.
Related products