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.
ME6230A33M3G 是南京微盟(MICRONE)推出的一款固定输出(3.3V)低功耗线性稳压器,采用 SOT23-3 小型封装。器件针对电池供电与便携式电子系统优化,具有极低静态电流与良好的电源噪声抑制能力,适用于对待机功耗与输出洁净度有较高要求的场合。
SOT23-3 封装的散热能力有限。器件功耗 Pd ≈ (Vin - Vout) × Iout + Iq × Vin。举例:当 Vin = 5.5V、Vout = 3.3V、Iout = 400mA 时,Pd ≈ (5.5-3.3)×0.4 ≈ 0.88W,散热压力较大,需采取降额或外部散热措施(降低输入电压、分配功率、使用 PCB 散热铜箔等)。在高负载或高温环境下,应按规格书的热阻与结温限值评估可靠工作范围。
ME6230A33M3G 以其超低静态电流、良好 PSRR 和较低压差,适合对待机功耗和电源洁净度有严格要求的便携与工业应用。设计时需关注封装散热能力和输入电压选择,合理布局去耦与过流/热保护配合使用,能获得稳定可靠的 3.3V 电源输出。订购型号:ME6230A33M3G(MICRONE,SOT23-3),详细电气特性与外形尺寸请以厂家最新数据手册为准。
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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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