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.
ME1117FB3G 是南京微盟(MICRONE)推出的一款单通道可调线性低压差稳压器(LDO),封装为 SOT-223。器件支持输出电压从 1.25V 可调到 15V,最大输出电流 1A,适用于对噪声、纹波抑制要求较高且需中小电流供电的场合。器件内置过流保护与热关断功能,提高系统运行的可靠性与安全性。
当需要更高电流或更低压差时,可考虑更大封装或不同系列的 LDO;若对纹波抑制有严格要求,可配合输入滤波和后级 LC 滤波以提升整体性能。ME1117FB3G 在中小功率、对噪声与稳定性有一定要求的场合具有良好性价比。
如需具体电路例程、PCB 布局建议或热阻计算,可提供应用电压、负载与板面结构,我将给出更为针对性的设计建议。
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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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