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.
INA180A3IDBVR(LX)是灵星芯微推出的单路高精度电流感应放大器,专为宽电压范围、低功耗场景下的电流监测设计,核心增益固定为100V/V,可直接将分流电阻上的微伏级电压信号放大至适合ADC采样的毫伏/伏特级范围。
其典型应用覆盖以下领域:
这款放大器的核心性能围绕精准度、宽适应性、低功耗三大维度设计,关键参数如下:
支持双向电流检测(共模电压可正可负),无需额外电平转换电路。例如:电池充电时分流电阻共模电压低至-200mV,放电时可达30V,完全覆盖常见电池/电源系统的电压范围。
共模抑制比(CMRR)100dB,可抑制电源纹波、电磁干扰等共模噪声,确保输出信号稳定。
INA180A3IDBVR(LX)以宽共模电压、精准度、低功耗、小尺寸为核心优势,覆盖消费电子到工业控制的多场景电流监测需求。其无需校准、兼容单电源的设计,可简化电路、降低成本,是电流检测方案的优选器件。
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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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