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Power Integrations TNY278PN
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Power Integrations TNY278PN
- Type
- DIP-8C
- Minimum package
- 1000 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- POWER INTEGRATIONS
- Electronic Component
- TNY278PN
- Electronic Component
- 1
- Package
- DIP-8C
- Electronic Component
- AC-DC Controllers and Regulators
- Electronic Component
- 0.51g
- Electronic Component
- 1
- Features
- EMI Optimization; (OVP);;; (OTP); (SCP); (UVP); (OCP)
- Electronic Component
- Electronic Component
- Electronic Component
- BM69419930
- Electronic Component
- CCM
- Operating Temperature
- 40℃~+150℃
- Switching Frequency
- 132kHz
- 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.
TNY278PN 产品概述
一、概述
TNY278PN是由Power Integrations（帕沃英蒂格盛）公司研发的一款高性能AC-DC控制器和稳压器，特别设计用于高效的电源转换应用。该器件采用反激拓扑结构，集成了多种保护功能，非常适合在具有隔离要求的电源设计中使用。TNY278PN能够在严苛的工作环境下提供可靠的电能转换，广泛应用于消费电子、家用电器和工业设备等领域。
二、关键特性
输出隔离: TNY278PN具备良好的输出隔离特性，该特性的设计确保了供电系统的安全性，特别是在高电压应用中，可以有效防止电气故障的传播。
内部开关: 该器件集成了一个内部开关，最大限度地减少了外部焊接工作，简化了电路设计，节省了方案成本。
电压-击穿: TNY278PN的电压击穿能力高达700V，使其在处理高压输入时仍能保持稳定，具有很好的抗电压冲击能力。
占空比和频率: 该器件支持最大65%的占空比，具备132kHz的开关频率，能够实现较高的效率，尤其在需要小型化的应用中表现优异。
功率输出: TNY278PN功率输出可达28W，能够满足多种需求，从小型电子设备到大型家用电器均能广泛适用。
故障保护功能: 该器件内置了多种故障保护机制，包括限流、开环、超温、过压及短路等，确保了供电系统的安全性和稳定性，降低了因电路故障导致的潜在损害。
工作温度: TNY278PN的工作温度范围从-40°C到150°C，可以满足恶劣环境下的应用需求，确保其在各种温度变化中正常稳定运行。
三、封装规格
TNY278PN采用DIP-8C的封装形式，具有7条引出线，适合通孔安装，便于PCB布线及组装。其Compact的尺寸设计使得该器件能够轻松集成于各种不同的电源设计中，不论是小型消费类产品，还是大型工控设备。
四、应用场景
由于其优异的性能和丰富的保护功能，TNY278PN被广泛应用于以下几个主要领域：
- 消费电子: 用于充电器、适配器和各种小型电器的电源设计。
- 家用电器: 提供洗衣机、冰箱、空调以及其他家电的稳压电源。
- 工业设备: 用于光仪器、自动化设备及通讯设备的电源解决方案。
五、总结
TNY278PN是一个高效、可靠的AC-DC控制器，凭借其卓越的电气性能及各种保护功能，非常适合用于现代电源设计。其出色的运行温度范围及隔离特性使其在多种应用中具备竞争力。Power Integrations公司的TNY278PN为设计工程师提供了一款全面、高效且安全的解决方案，提高了电源设计的灵活性与稳定性。对于追求高可靠性和高效率的电源解决方案的需求，TNY278PN无疑是一个值得考虑的优秀选择。
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