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Power Integrations TOP258PN
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Power Integrations TOP258PN
- Type
- POWER INTEGRATIONS
- Minimum package
- 2500 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- POWER INTEGRATIONS
- Electronic Component
- TOP258PN
- Electronic Component
- 1
- Package
- DIP-8C
- Electronic Component
- AC-DC Controllers and Regulators
- Electronic Component
- 0.42g
- Electronic Component
- 1
- Features
- (OTP); (SCP); (UVP); (OVP); (OCP)
- Electronic Component
- Electronic Component
- Electronic Component
- BM0259707167
- Electronic Component
- PWM
- Operating Temperature
- 40℃~+150℃
- Switching Frequency
- 66kHz
- 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.
TOP258PN 产品概述
基本信息
TOP258PN 是由 Power Integrations（帕沃英蒂格盛）推出的一款高效的 AC-DC 控制器和稳压器，采用反激拓扑设计。该器件在广泛的工业应用和消费电子产品中扮演着关键角色，主要用于将交流电源转换为稳定的直流电压，适用于各种电子设备的供电需求。
主要参数特点
输出功率: TOP258PN 的输出功率可达 48W，足以满足大多数中低功率应用场景，如 LED 驱动、电源适配器和小型电源模块。
电压击穿: 该元器件具有高达 700V 的击穿电压，确保在高电压环境下的安全和可靠性。
工作温度范围: TOP258PN 的工作温度范围从 -40°C 到 150°C，极大地扩展了其应用场景，适合用于严酷环境下的设备，如工业控制系统和汽车电子。
开关频率: 设备具有 66kHz 的开关频率，这一频率不仅可以降低变压器的体积，同时也可以提高整体效率，减少电磁干扰。
占空比: 其占空比为 78%，在一定程度上提高了能量转换效率，适用于需要高效转换的应用中。
故障保护特性: TOP258PN 具备多种故障保护机制，包括限流、超温和过压保护，这些保护功能能够有效地防止设备在异常条件下损坏，确保系统的安全性和可靠性。
输出隔离: 该设备的输出部分实现了良好的隔离，能够避免输入端高电压对输出端的影响，这在电源设计中至关重要，尤其是对安全性要求较高的应用场合。
封装类型: TOP258PN 采用了 PDIP-8-C（DIP-8）封装，便于在通孔技术的印刷电路板（PCB）上进行安装，具有良好的散热特性。
应用领域
TOP258PN 广泛应用于电源适配器、LED驱动器、医疗设备、打印机及小型电机驱动等领域。由于其高效能和可靠性，特别适合于需要高电压输入和隔离输出的应用场景。
电源适配器: 在各种电子设备如笔记本电脑和手机充电器中，TOP258PN 提供了高质量的直流输出，满足设备的高功率需求。
LED 驱动: 由于其高效能和小巧的封装，TOP258PN 非常适合用于 LED 照明产品，帮助实现更高的能效和更长的使用寿命。
医疗设备: 该元器件的故障保护特性和高工作温度范围使其成为医疗设备电源设计中的理想选择，确保设备在严格的安全标准下运行。
工业控制: TOP258PN 的高可靠性和出色的性能使其能够在严酷的工业环境中运行，例如在机器人控制和传感器供电等方面。
结论
TOP258PN 是一款功能强大、高性能的 AC-DC 控制器和稳压器，凭借其可靠的设计和良好的电气性能，能够满足多种应用需求。无论是在严酷的工业环境，还是在日常消费电子产品中，TOP258PN 都可以作为可靠的电源解决方案，为设备的稳定运行提供支持。选择 TOP258PN，您将确保拥有高效、可靠的电源转换解决方案。
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