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.
SA23002ADFD 是矽力杰(silergy)推出的一款高集成度降压型开关稳压器,输入电压范围宽(2.8V~5.5V),输出电压可调(0.6V~5.5V),最大持续输出电流可达2A。器件内置开关管并采用同步整流拓扑,支持轻载高效工作模式,适用于对尺寸、效率和静态功耗有严格要求的便携与嵌入式电源设计。
器件在高开关频率下,能够用更小的电感与陶瓷电容实现完整稳压回路,便于超小型化电源板设计。22µA 的低静态电流使其在待机或轻载条件下具有很好的续航优势。同步整流结构在中高负载下保证较高转换效率,逐波限流和打嗝限流机制能在短路或过载情况下快速反应并降低平均能耗与温升,提升系统可靠性。
总结:SA23002ADFD 以其宽输入、可调输出、2A 容量、高开关频率和低静态电流等优势,适合对体积、效率与待机功耗均有较高要求的降压供电场合,是便携与嵌入式电源设计中的优选器件。
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