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.
BL9161G-33BAURN是贝岭(BELLING) 推出的一款超小型固定输出线性稳压器(LDO),采用SC70-5封装,专为空间受限、低功耗需求的电子系统设计。产品具备稳定的3.3V输出、宽环境适应性及多重保护功能,是便携设备、物联网终端及工业小型模块的理想电源选择。
BL9161G-33BAURN属于固定输出型LDO,区别于可调输出LDO,无需外部电阻调节即可输出3.3V固定电压,简化电路设计;同时区别于开关电源,具备低噪声、低纹波特性,适配对模拟信号敏感的应用场景。产品定位为低功耗、小体积、高可靠性的电源管理器件,覆盖便携与工业级双重需求。
BL9161G-33BAURN内置三重保护机制,提升系统抗干扰与耐用性:
采用SC70-5超小型表面贴装封装,尺寸约2.0mm×2.0mm×0.8mm,占用PCB面积极小,适配对空间要求苛刻的便携设备(如智能手环、蓝牙耳机)。
工作温度范围为**-40℃~+85℃**,覆盖工业级环境温度要求,可在低温(如北方户外冬季)、高温(如车载夏季高温)场景下稳定工作,无需额外散热设计(满负载功耗约0.81W,SC70-5封装可承受)。
BL9161G-33BAURN凭借小体积、低功耗、稳定输出、多重保护及宽温适应性,简化了电源设计流程,提升了系统可靠性与续航能力,是便携设备、物联网终端及工业小型模块的高性价比电源选择。
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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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