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.
SGM40560-4.2XTDI6G/TR 是圣邦微(SGMICRO)面向单节锂离子/锂聚合物电池充电管理的线性充电器方案(TDFN-6-AL 2×2 封装)。器件工作电压范围宽(2.7V ~ 7.5V),最大可设定充电电流为 700mA,采用典型的恒流-恒压(CC/CV)充电策略,充电饱和电压为 4.2V。该器件适用于便携式设备、低功耗智能终端及单节锂电池供电的各种电子模块的电源管理。
以上参数为器件的关键标称值,实际系统设计应结合数据手册中的典型电气特性和限制条件进行。
基于该型号的定位与常见线性锂电充电器设计,SGM40560-4.2XTDI6G/TR 常具备以下特性(具体功能以软件数据手册为准):
为保证充电器性能与系统安全,建议在设计时注意以下几点:
TDFN-6-AL(2×2mm)小封装适合高密度 PCB 布局,但需遵循生产与焊接规范:
SGM40560-4.2XTDI6G/TR 是一款面向单节锂电池的紧凑型线性充电管理器件,适用宽输入电压并支持最高 700mA 的充电能力,4.2V 充电饱和电压及-40℃~+125℃ 的工作温度范围使其适合多种便携与工业级应用。设计时需综合考虑散热、输入能力与电池安全策略,参考厂商数据手册和布局指南以确保可靠运行。若需进一步的电气特性或典型应用电路图,建议参考 SGMICRO 的官方数据手册或联系供应商获取完整资料。
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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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