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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TNY276GN-TL 是一款由 Power Integrations(帕沃英蒂格盛)公司推出的高性能 AC-DC 控制器和稳压器。该产品专为电子设备的电源管理设计,能在提升系统效率的同时,确保电源的安全性和可靠性。它采用反激拓扑结构,是一款表面贴装型 (SMD) 解决方案,封装类型为 SMD-8C,适合各种现代电子设备的设计需求。
内部开关:该产品集成了一个高压开关,使得电源设计更加简便,减少了外部元器件的需求。
高击穿电压:具有 700V 的高击穿电压,使 TNY276GN-TL 能够在高压环境下可靠工作,适用于工业和家庭电源应用。
故障保护功能:为了保障使用过程中的安全性,TNY276GN-TL 包含多重故障保护机制,包括限流保护、开环保护、超温保护、过压保护以及短路保护,确保在异常情况下电源系统不会损坏。
输出隔离:该产品具有良好的输出隔离性能,这对于电源设计至关重要,可以有效地隔离输入与输出,提升系统的安全性。
功率输出能力:可以支持高达 19W 的功率输出,满足大多数小型和中型电子设备的需求。
高开关频率:其开关频率为 132kHz,能够有效降低系统的体积和重量,同时提高效率,避免在转换过程中产生过多的热量。
占空比:具有 65% 的最大占空比,能够确保在不同负载条件下能够保持稳定的输出电压和电流。
广泛的工作温度范围:TNY276GN-TL 的工作温度范围为 -40°C 至 150°C(TJ),使其在严苛的环境条件下也能稳定运行,适用于各种户外和工业应用。
TNY276GN-TL 适用于多种应用场景,包括但不限于:
整体来看,TNY276GN-TL 是一款具备高集成度和强大功能的 AC-DC 控制器。它的设计考虑到现代电子设备对效率、可靠性和安全性的高要求,非常适合于对电源转换效率和可靠性有着严苛需求的应用。凭借其多重保护功能、优异的功率输出能力以及宽广的工作温度范围,该产品为设计师提供了一个出色的电源解决方案。通过使用 TNY276GN-TL,工程师们可显著简化电源设计和提高产品性能。
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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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