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.
TMI6050 是拓尔微(TMI)推出的一款单通道可调输出低压差线性稳压器,适用于对噪声、功耗和体积有较高要求的电源场景。器件支持 0.8V~5.0V 可调输出,最大输出电流可达 600mA,输入工作电压为 5.5V,工作结温范围 -40℃~+125℃。器件封装为 SOT-23-5,便于便携设备与模块化电源板集成。
典型引脚功能(具体引脚排列请以官方数据手册为准):VIN、VOUT、GND、ADJ/FB、EN(或 SHDN,可选)。
可调输出常采用反馈电阻分压设置,参考公式(基于器件参考电压约 0.8V):
VOUT ≈ VREF × (1 + R1/R2)
其中 VREF 典型≈0.8V,实际设计时请参照器件数据手册中给出的精确参考值与调整误差。
在最大输出 600mA 与较大 Vin−Vout 条件下,SOT-23-5 封装的散热能力有限。建议:
TMI6050 以其宽可调范围、较低静态电流、良好 PSRR 与完整的保护功能,适合用于对噪声与效率有要求的电源设计。合适的外部电容、合理的热设计与按数据手册选择反馈电阻,可保证器件在实际应用中稳定可靠运行。欲获取精确引脚定义、电气特性曲线及应用电路,请参考拓尔微官方数据手册。
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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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