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.
LM2596S-12是国睿(GR)推出的一款固定输出12V降压型开关稳压器,采用非同步整流降压拓扑结构,内置功率开关管,具备宽输入电压范围、高负载能力等特点,广泛适用于工业、汽车电子、消费电子等领域的直流降压供电场景。
LM2596S-12属于中等功率降压稳压器,核心功能是将4.5V~40V范围内的直流输入电压稳定转换为固定12V输出,最大支持3A负载电流。其设计定位为简化外围电路、适配多电源场景,无需外置功率开关管即可实现高效降压,适合对成本、布局紧凑性有要求的产品设计。
LM2596S-12采用TO-263-5L贴片封装,具备以下特点:
LM2596S-12的宽输入范围和3A负载能力,使其适用于多种场景:
LM2596S-12以其宽输入范围、固定输出、内置开关管等优势,成为中等功率12V降压场景的高性价比选择,适合快速原型开发和量产设计。
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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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