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Power Integrations TOP264KG
Configuration
1 options
Configuration
21+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Power Integrations TOP264KG
- Type
- POWER INTEGRATIONS
- Minimum package
- 48 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- POWER INTEGRATIONS
- Electronic Component
- TOP264KG
- Electronic Component
- 1
- Package
- SOP-12B-TL
- Electronic Component
- AC-DC Controllers and Regulators
- Electronic Component
- 1g
- Electronic Component
- 1
- Features
- (UVP); (OTP); (SCP); (OVP); (OCP)
- Electronic Component
- BM0000188265
- Electronic Component
- PWM
- Switching Frequency
- 66kHz；132kHz
- Electronic Component
- Electronic Component
- Isolation
- Isolated
- Transistor Voltage Rating
- 725V
- Electronic Component
- 78%
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TOP264KG 产品概述
TOP264KG 是 Power Integrations 公司推出的高性能离线反激式开关电源控制器，广泛应用于各种电子产品中，以满足其电源转换需求。凭借其出色的故障保护功能以及灵活的控制特性，TOP264KG 是现代电源设计中一个极具吸引力的解决方案。
主要特性
故障保护功能： TOP264KG 具备全面的保护机制，包括限流、过载、超温、过压和短路保护。这些功能确保了产品在各种负载条件下的安全性和稳定性，极大地降低了由于意外情况导致的设备损坏风险。
功率与效率： 该器件的额定功率可达 49W，符合当今电子产品对能效的高要求。TOP264KG 的高能效特性最大限度地降低了能耗，从而提高了系统的整体效率，特别是在需要长时间工作的应用场景中。
内置开关与输出隔离： TOP264KG 内部集成了一枚开关元件，显著减少了系统的组件数量和设计复杂性。同时，其输出与输入之间存在隔离，提高了电源的安全性，减少了对下游设备的干扰。
工作频率与控制特性： 该器件支持 66kHz 和 132kHz 两种开关频率的选择，适应不同应用的需求。由于采用频率控制技术，用户可以根据具体的应用场景动态调整开关频率，从而优化功率转换过程。
拓扑结构： TOP264KG 采用反激拓扑结构，这是许多开关电源设计中的一个常用方案。反激拓扑能够在宽输入电压范围内保持高效率和易于实现的设计，同时也为小型化电源提供了良好的解决方案。
工作温度范围： 该器件的工作温度范围广泛，能够承受 -40°C 到 150°C 的环境条件，使其在各种恶劣环境中都能保持良好的性能，适用于工业、消费类电子产品以及汽车电子等多个领域。
表面贴装型设计： TOP264KG 采用 ESOP-12 表面贴装封装，具有良好的散热性能和小型化优势。这种设计使得其在空间有限的电路板上实现高密度布局成为可能，且在制造过程中的贴装更为简便，进一步提升了生产效率。
应用场景
TOP264KG 可广泛应用于多种应用场景，包括但不限于：
- 适配器、充电器
- LED 驱动电源
- 工业控制设备
- 医疗设备电源
- 消费电子产品（如家用电器、移动设备等）
结论
TOP264KG 是一款功能全面、设计灵活、性能优秀的开关电源控制器，尤其适用于对功率、效率和安全性有高要求的应用场合。凭借其完备的保护机制和先进的控制特性，TOP264KG 不仅简化了电源设计，还提高了产品的可靠性和市场竞争力。对于电子工程师和设计团队来说，选择 TOP264KG 将是推动项目成功的关键因素之一。
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