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.
TEA2017AAT/3Y 是恩智浦(NXP)面向隔离型开关电源的数字电源控制器,封装为16‑SO(SOT‑109‑1)。该器件支持最高工作电压36V,工作频率可在40kHz~75kHz范围内可调,适用于需要精确控制与多重保护的隔离升压式与半桥式电源设计。
器件额定工作电压36V,工作温度范围宽(-40℃~+125℃),适合工业级环境。内部耗散功率700mW,对应的系统散热应通过PCB铜箔、散热器或热走线来管理,保证在高温工况下可靠运行。
支持升压式与半桥式拓扑,适用于多种隔离电源架构。数字化控制允许实现软启动、精确占空比限制、频率抖动等功能,有助于减小启动冲击、优化瞬态响应并降低噪声。副边反馈可通过光耦或次级参考/基准电路实现闭环控制。
内置全面保护机制:过热保护(OTP)、软启动(Soft‑Start)、短路保护(SCP)、过压保护(OVP)、欠压保护(UVP)与过流保护(OCP)。这些保护功能有助于应对开环异常、负载突变及外围器件失效,提升系统可靠性。
适用于隔离型适配器、电源模块、工业供电和通信电源等。设计建议:
器件封装为16‑SO(SOT‑109‑1),便于高密度PCB布局。作为恩智浦品牌产品,适合要求工业级温度范围与多重保护的电源设计。具体引脚定义、典型接线与详细电气参数请参考官方数据手册以完成最终电路设计与验证。
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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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