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.
INA180A2IDBVR(LX)是灵星芯微(LX)推出的一款单路高精度电流感应放大器,专为宽范围、低功耗电流检测场景设计。该器件通过放大分流电阻两端的差分电压实现电流测量,具备高共模抑制比、宽温度范围和超小型封装等特点,可广泛应用于工业电源、电池管理、汽车电子等领域。
电流感应放大器的核心作用是将分流电阻(Shunt Resistor)两端的微小电压信号放大,转化为便于ADC采集或控制系统识别的输出电压,间接计算出电路电流(公式:(I = V_{out}/(Gain \times R_{shunt})))。
INA180A2IDBVR(LX)的宽共模电压范围(-200mV~30V) 支持高边检测(分流电阻接电源正端与负载之间)和低边检测(分流电阻接负载与地之间),无需额外电平转换电路,简化设计。典型应用包括:
INA180A2IDBVR(LX)平衡了精度、功耗与抗干扰能力,核心参数价值如下:
INA180A2IDBVR(LX)核心优势:高精度+宽共模+低功耗+小封装+宽温适配,解决多领域电流检测痛点——BMS中适配多节电池串联的共模变化,电机驱动中实现实时闭环控制,便携设备中低功耗不影响续航。
综上,该器件是高性价比选择,适用于对精度、功耗和环境适应性有要求的工业、汽车、便携等场景。
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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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