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.
HL富海微推出的4056D是一款专为单节锂电池设计的线性充电管理芯片,凭借宽电压范围、低静态功耗、集成温度检测等特性,适配消费电子、工业便携等多场景需求,以下从核心参数、关键特性、应用场景等维度展开说明。
4056D的核心参数精准匹配单节锂电池充电需求,关键指标清晰明确:
4056D在设计上兼顾性能与可靠性,核心特性包括:
4056D的参数与特性使其适配多类设备,典型应用包括:
HL富海微作为国内专注功率器件的厂商,4056D经过严格可靠性测试:
综上,HL富海微4056D是一款高性价比的单节锂电池充电管理芯片,以宽电压、低功耗、集成温度检测为核心优势,适配多场景设备需求,是便携电子、智能家居等领域的理想选择。
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.
Related products