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.
LMR38010SDDAR 是 TI SIMPLE SWITCHER® 系列的一款高压降压型开关稳压器,集成功率开关管,支持宽输入电压范围 4.2V 至 80V,最大输出电流 1A,开关频率可在 200kHz 至 2.2MHz 范围内工作(可通过器件配置调整)。器件封装为 SOPowerPAD-8,工作结温范围 -40℃ 至 +150℃,静态电流仅 40µA,支持同步整流并提供可调输出,适合对体积、效率和高压容忍有要求的应用。
建议下载 TI 官方数据手册和参考设计,核对保护(如限流、热关断、欠压闭锁)及频率设定方法的具体细节,并在目标系统中做温升、效率与稳定性验证。若需替代器件或并联方案,可以根据输入电压、输出电流与效率要求进一步比较。
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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