Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Power Integrations LNK626DG-TL LNK626DG
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Power Integrations LNK626DG-TL
- Type
- POWER INTEGRATIONS
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- POWER INTEGRATIONS
- Electronic Component
- LNK626DG-TL
- Electronic Component
- 1
- Package
- SOIC-7
- Electronic Component
- AC-DC Controllers and Regulators
- Electronic Component
- 0.222g
- Electronic Component
- 1
- Features
- EMI Optimization; (OVP); (SCP); (OTP); (OCP)
- Electronic Component
- Electronic Component
- Electronic Component
- BM0000080965
- Electronic Component
- CCM；DCM
- Operating Temperature
- 40℃~+150℃
- Switching Frequency
- 93kHz
- Electronic Component
- Electronic Component
- Isolation
- Non-isolated
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：LNK626DG-TL
一、概述
LNK626DG-TL 是一款来自 Power Integrations（帕沃英蒂格盛）的高性能离线开关电源解决方案，采用反激拓扑结构，专为低功耗应用而设计。该器件以其高效的电源转换、优良的工作温度范围以及多种故障保护特性，成为许多电子应用中的理想选择。
二、主要特性
功率输出与效率
LNK626DG-TL 的最大输出功率为 17W，适用于多种低功耗应用场景，能够高效地将输入电源转换为稳定的输出电压和电流，这对于电池供电的设备尤为重要。频率与占空比
本器件的开关频率为 100kHz，确保有效的功率转换与小型化设计。其占空比为 54%，意味着在工作时，有一部分时间用于开关操作，这对于调节输出电压至关重要。高压输出与安全性
LNK626DG-TL 具备 725V 的电压击穿能力，使其在高电压应用中表现出色。同时，内置的故障保护功能，包括限流、开环保护、超温保护和短路保护，确保了器件在异常情况下能够及时切断输出，有效保障了整个电路的安全性。工作温度范围
该器件可以在 -40°C 到 150°C 的宽工作温度范围内稳定工作，适合用于各种环境下的设备，这使得 LNK626DG-TL 成为工业、汽车及其他高温应用的理想选择。封装与安装
LNK626DG-TL 采用了高效的 SO-8C 表面贴装型封装，这种封装不仅提高了组件的散热性能，还方便了在各类电路板上的安装，符合现代电子设备对体积和性能的双重要求。输出隔离设计
器件支持输出隔离，能够保护负载电路，防止由于输入侧的问题对输出侧造成影响。这一特性在设计安全敏感的电子产品时尤为重要。
三、应用场景
LNK626DG-TL 的广泛应用使其非常适合以下场景：
- 家电产品：如智能冰箱、洗衣机及其他需要低功耗而稳定电源的设备。
- 工业控制：特别是在远程监控与控制系统中，反激拓扑可以有效地实现电源的隔离和稳压。
- 汽车电子：适用于汽车中各种电气设备，能够在高温和高振动环境下稳定工作。
- LED照明：在需要开关电源的LED驱动设计中，其高效的转换效率有助于延长LED的使用寿命。
- 小型可穿戴设备：如智能手表、健身追踪器等，超低功耗特性确保了电池使用时间的最大化。
四、总结
总体而言，LNK626DG-TL 是一款集高效性、可靠性和安全性于一体的离线开关电源芯片。通过其卓越的设计和多种保护机制，它能在各种复杂环境中工作，提供稳定的电源支持。无论是在消费电子、工业设备还是汽车领域，LNK626DG-TL 都展现了其卓越的性能和广泛的适用性，是电子工程师的理想选择。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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
Packaged components ready for RFQ.
