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.
MC33771CTA1AE 是恩智浦(NXP)推出的一款高集成度电池监测芯片,适用于锂电池组管理。器件支持7到14节电芯的电压监测与管理,工作总电压范围为9.6V至63V,工作温度范围为-40℃至+105℃,可直接用于中高压电池包的电芯管理与保护设计。封装信息以 LQFP-64 为主(NXP 封装代码 SOT-1510-2)。
优势:高电压覆盖、低静态功耗、较大均衡电流与常用数字接口使其在电池包细粒度管理上具备成本与性能平衡。适合应用于:
以上为 MC33771CTA1AE 的产品概述与设计要点,适合作为电池包管理系统(BMS)方案的核心监测单元。在工程实现中建议参考恩智浦的原厂数据手册与参考设计,以获得完整的引脚定义、时序与布局建议。
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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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