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.
一、产品简介
LP4068HB5F 是微源半导体(LOWPOWER)推出的一款用于单节锂离子电池的充电管理芯片。器件采用 SOT-23-5 小封装,输入电压范围宽(4.5V~7V),支持最高 800mA 的充电电流,充电截止电压为 4.20V,静态电流仅 190µA,工作温度范围 -20℃~+85℃,适合体积受限且要求低功耗的便携式电子产品。
二、主要性能参数(摘要)
三、典型功能与优势
四、典型应用场景
五、设计与布局建议
六、安全与可靠性考量
七、选型与封装信息
LP4068HB5F 采用 SOT-23-5 封装,适合量产与手工焊接,便于成本控制与板级集成。选型时建议参考完整数据手册以确认引脚定义、典型应用图和完整电气特性。
八、结论与建议
LP4068HB5F 以其适中的充电电流(最高 800mA)、低静态电流(190µA)和宽输入电压范围,适合对体积、功耗和成本有要求的单节锂电池便携产品。设计时应重点关注热量管理与 PCB 散热布局,并严格控制充电电流与终止策略以保证电池寿命与系统安全。建议在最终设计前查阅厂家完整 datasheet 以获取详细的引脚功能、典型电路与限制条件。
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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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