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
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MC33908NAE是恩智浦(NXP)针对汽车电子场景推出的高集成度多输出电源稳压器,集成6路独立输出通道,适配宽电压输入范围,满足汽车环境下的可靠性与性能要求,是车身控制、车载信息娱乐等系统的核心电源组件。
MC33908NAE专为汽车电子的多模块供电需求设计,典型应用覆盖:
其汽车级设计确保在温度波动、电源干扰、机械振动等复杂场景下稳定工作。
6路输出支持多重电压配置(典型值含3.3V、5V、12V等),部分通道为低压差线性稳压器(LDO),部分为开关模式,平衡效率与纹波控制。
输入范围覆盖-1V至40V,应对汽车电源极端波动:
内置多重保护提升可靠性:
MC33908NAE通过AEC-Q100 Grade 1认证,满足汽车电子严苛要求:
MC33908NAE属于恩智浦MC33908系列,同系列型号(如MC33908NAER2)仅封装/后缀差异,功能参数一致。替换时需确保输出电压、通道数、输入范围、汽车级认证匹配。
总结:MC33908NAE凭借宽输入范围、多重保护、汽车级可靠性,成为车身控制、IVI、ADAS等系统的理想电源解决方案,满足汽车电子小型化、高可靠的设计需求。
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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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