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.
LX品牌AMS1117-3.3V是一款固定输出3.3V的线性稳压器,专为需要稳定低压供电的电子设备设计,具备宽温度范围、过热保护等核心特性,适配工业控制、物联网终端、消费电子等多场景应用,是中小功率负载供电的可靠选择。
该产品核心功能是将18V左右的输入电压转换为稳定的3.3V单路输出,输出电流可达1A,满足大多数中小功率负载的供电需求。典型适用场景包括:
产品参数针对实际应用做了优化,核心参数及意义如下:
电路结构简单,仅需少量外部元件即可实现稳定供电:
示例:输入18V,输出3.3V带1A电阻负载,输入输出电容按上述配置,输出纹波峰峰值可控制在10mV以内。
LX品牌AMS1117-3.3V凭借稳定的输出性能、宽温适配性及可靠的保护机制,成为工业、物联网等领域低压供电的实用方案,可满足多种电子设备的稳定供电需求。
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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