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.
ETA6002E8A 是钰泰(ETA)面向单节锂离子/锂聚合物电池的线性充电管理芯片,采用 ESOP-8 封装。芯片支持从 4.4V 到 5.5V 的输入工作电压,最大充电电流可达 2.5A,充电采用典型的恒流-恒压(CC/CV)策略,充饱和电压为 4.20V。器件工作温度范围宽(-40℃ 至 +85℃),支持电池温度检测与 0V 唤醒充电,静态电流仅 70µA,适合需低待机功耗与较高充电速率的便携式应用。
ETA6002E8A 采用 ESOP-8 小型封装,适合商用化 SMT 组装。典型管脚包括 IN/VBUS、BAT、GND、TS、PROG/ILIM、STAT、EN/CE 等(具体引脚命名与功能请以正式数据手册为准),请在设计前参考官方资料完成引脚连线与外围器件选择。
总结:ETA6002E8A 是一款面向单节锂电高效、安全且具备低静态功耗的充电管理芯片,适合需要兼顾充电速度与功耗控制的便携与工业应用。设计时应重点关注散热与电流设定,严格按照数据手册完成温度保护与 0V 唤醒策略,以确保系统长期稳定与电池安全。
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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