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.
JSMSEMI 78L05 是一款固定输出 5V 的线性稳压器(LDO),采用 SOT-89-3L 封装,面向对噪声、纹波抑制和可靠性有较高要求的低功耗系统。器件支持正极输出、最大工作电压可达 30V、典型输出电流 100mA,并在宽温度范围内稳定工作(0℃~+150℃),适用于工业级和苛刻环境下的电源管理。
JSMSEMI 78L05 是一款面向中低功率场合的固定 5V 线性稳压器,兼顾了良好的纹波抑制(PSRR 49dB@120Hz)与低噪声(42µV),在 SOT-89-3L 小封装下提供最高 100mA 的输出能力。设计时应关注压差随电流变化、功耗与散热以及输出电容的选型,按数据手册推荐的典型电路与布局进行,能在工业与嵌入式等多种应用中提供稳定可靠的 5V 电源。若需器件最终选型和电路参考,请以 JSMSEMI 官方数据手册与应用说明为准。
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.
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