Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT9167A-18GB是台湾立锜(RICHTEK)推出的一款高性能固定输出线性稳压器,采用SOT-23-5超小封装,专为低功耗、小体积的电子设备供电设计,具备宽温适应性和多重保护功能,可满足消费电子、工业控制等多场景的电源需求。
作为一款单通道正线性稳压器,RT9167A-18GB主打低静态电流、高纹波抑制与紧凑封装,核心优势体现在:
RT9167A-18GB的核心参数精准匹配中小电流供电场景,关键指标如下:
RT9167A-18GB采用SOT-23-5封装,引脚定义清晰,便于PCB布局:
RT9167A-18GB的参数特性使其适配多类场景:
为提升系统可靠性,RT9167A-18GB集成三重保护:
RT9167A-18GB的工作结温范围为**-40℃~+125℃**,可适应以下极端环境:
RT9167A-18GB凭借其紧凑封装、低功耗、高可靠性等特性,成为中小电流固定输出场景的优选线性稳压器,广泛应用于消费电子、工业与汽车电子等领域。
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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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