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Power Integrations LNK564DN-TL LNK564DN
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Power Integrations LNK564DN-TL
- Type
- POWER INTEGRATIONS
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- POWER INTEGRATIONS
- Electronic Component
- LNK564DN-TL
- Electronic Component
- 1
- Package
- SO-7
- Electronic Component
- AC-DC Controllers and Regulators
- Electronic Component
- 0.222g
- Electronic Component
- 1
- Features
- (CC); EMI Optimization;;;; (CV); (OTP); (SCP); (OVP)
- Electronic Component
- Electronic Component
- Electronic Component
- BM0263467502
- Electronic Component
- DCM
- Operating Temperature
- 40℃~+125℃
- Switching Frequency
- 93kHz~107kHz
- Electronic Component
- Electronic Component
- Isolation
- Isolated
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LNK564DN-TL 产品概述
一、产品简介
LNK564DN-TL 是一款高效的离线转换器，采用反激拓扑，专为低功耗应用设计。该元器件由 Power Integrations（帕沃英蒂格盛）公司制造，具有出色的电源转换性能与负载管理能力。其独特的设计使得其在保障高效率的同时，也具备了多重故障保护功能，为各种电子设备提供可靠的电源解决方案。
二、关键参数
- 内部开关: 是
- 电压 - 击穿: 700V
- 输出隔离: 隔离
- 频率 - 开关: 100kHz
- 故障保护: 限流、开环、超温、短路
- 拓扑: 反激
- 占空比: 70%
- 功率: 3W
- 工作温度范围: -40°C ~ 150°C（TJ）
- 安装类型: 表面贴装型
- 封装类型: SO-8C
三、应用领域
LNK564DN-TL 适用于广泛的应用场景，包括但不限于：
- 电源适配器: 适合低功耗电源适配器，提供稳定的输出电压。
- 消费电子: 适用于电视机、影音播放设备等电子产品中的电源供应。
- 白色家电: 例如冰箱、洗衣机等设备中的电源模块。
- 工业控制与仪器: 可以用作各种仪器仪表的供电解决方案。
四、性能特点
高电压抗击穿能力: LNK564DN-TL 的击穿电压可高达 700V，保证了其在高电压环境下的稳定性与安全性，适合各种复杂的电源设计。
小型化设计: 采用 SO-8C 封装，LNK564DN-TL 的体积小巧，适合空间有限的应用。
高频率开关: 100kHz 的开关频率使其在电源转换效率方面表现优异，能够减少总体电源设计中的能量损耗。
多重故障保护: 内置的限流、开环、超温、短路保护机制，能有效防止电源系统在异常情况下的损坏，提升了系统的可靠性。
环境适应能力强: 工作温度范围从 -40°C 到 150°C，适应多种严酷环境，为工业与消费类产品提供了更广泛的使用场景。
五、设计考虑
在设计时，使用 LNK564DN-TL 应注意以下几点：
- 散热管理: 虽然该元器件可以在高达 150°C 的温度下工作，但良好的散热设计能够进一步提升其性能和寿命，建议在PCB设计时考虑热源与敏感元器件的位置布局。
- 电流限制: 在实际应用中，建议设置适当的电流限制，以防止在负载变化大的情况下影响系统的稳定运行。
- EMI 和噪声管理: 在高频开关电源设计中，需通过合理的布局与滤波措施，抑制电磁干扰（EMI），确保符合相关的电子设备标准。
六、总结
总的来看，LNK564DN-TL 是一款功能强大、应用广泛的离线转换器，凭借其高压抗击穿、出色的故障保护机制及小巧的封装形式，使其成为了市场中非常受欢迎的选择。无论是消费电子领域还是工业控制应用，它都能够提供高效、稳定的电源解决方案，帮助客户实现设计上的创新与高效。
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