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.
SY5055AHXP 是矽力杰(silergy)面向高功率密度电源设计的集成型控制器,集合有功功率因数校正(PFC)控制器与 AC-DC 开关稳压控制器功能于一芯片。器件支持连续电流模式(CRM)与不连续电流模式(DCM)两种工作方式,适用于要求高功率因数与高效率的消费类与工业电源产品。
SY5055AHXP 采用 SOP-14 封装,便于标准化组装与散热设计。器件宽工作温度范围(-40 ℃ ~ +125 ℃)满足工业级与高可靠性应用对环境适应性的要求。在电源系统布局中,合理的散热与走线可进一步提升可靠性与长期稳定性。
总结:SY5055AHXP 将 PFC 与 AC-DC 控制集成在一颗器件内,提供灵活的工作模式、较强的门极驱动能力与低静态功耗,适合追求高功率因数、高效率与成本/体积优化的电源设计。
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