WMSIC Electronic Components

Power Integrations TOP242PN

ModelTOP242PN
PackageDIP-8B
BrandPOWER INTEGRATIONS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
Power Integrations TOP242PN
Type
POWER INTEGRATIONS
Unit
Electronic Component
Minimum package
50 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
POWER INTEGRATIONS
Electronic Component
TOP242PN
Electronic Component
1
Package
DIP-8B
Electronic Component
AC-DC Controllers and Regulators
Electronic Component
0.4g
Electronic Component
1
Features
Brown-in / Brown-out;;; (OTP);;; (UVP); EMI Optimization; (OVP)
Electronic Component
Electronic Component
Electronic Component
BM0225095679
Electronic Component
PWM
Operating Temperature
40℃~+150℃
Switching Frequency
66kHz~132kHz
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TOP242PN 产品概述

概要

TOP242PN 是由 Power Integrations 制造的 TOPSwitch®-GX 系列中的一个高性能 AC-DC 控制器和稳压器。该器件专为各种电源应用设计,特别适用于需要高效、可靠和紧凑设计的场景。

基础参数

  • 制造商: Power Integrations
  • 系列: TOPSwitch®-GX
  • 包装: 管件(PDIP-8-B)
  • 零件状态: 不適用於新設計(注意:虽然不建议用于新设计,但仍可用于现有产品的维护和升级)
  • 输出隔离: 隔离
  • 内部开关: 是
  • 电压 - 击穿: 700V
  • 拓扑: 反激
  • 占空比: 66.5%
  • 频率 - 开关: 66kHz ~ 132kHz
  • 故障保护: 限流,超温,过压
  • 控制特性: 频率控制
  • 工作温度: -40°C ~ 150°C(TJ)
  • 封装/外壳: 8-DIP(0.300"",7.62mm),7 引线
  • 供应商器件封装: DIP-8B
  • 安装类型: 通孔
  • 功率 (W): 15W

功能特点

高效能和紧凑设计

TOP242PN 采用反激拓扑结构,能够提供高效能转换,最大输出功率可达 15W。其紧凑的 DIP-8B 封装使其非常适合空间有限的应用场景。

内部开关和隔离输出

该器件具有内部开关,这简化了电路设计并减少了外部组件数量。同时,隔离输出确保了安全性和可靠性,特别适用于需要电气隔离的应用。

宽频率范围

TOP242PN 的开关频率范围为 66kHz ~ 132kHz,这使得它可以适应不同的应用需求,并且能够通过频率控制实现更好的性能优化。

多重故障保护

器件内置了多种故障保护机制,包括限流、超温和过压保护,这些功能可以有效地防止器件在异常情况下受到损害,提高了系统的整体可靠性。

宽工作温度范围

TOP242PN 的工作温度范围从 -40°C 到 150°C(TJ),这使得它能够在各种环境条件下稳定运行,适用于多种工业和消费电子产品。

应用场景

家用电器

TOP242PN 可用于各种家用电器,如电视机、音响设备、打印机等,提供高效、可靠的电源解决方案。

工业设备

在工业领域,TOP242PN 可用于控制系统、传感器设备、医疗设备等,特别适合那些需要高隔离性和高可靠性的应用。

通信设备

通信设备如路由器、交换机等也可以使用 TOP242PN 作为其电源控制器,确保设备的稳定运行和高效能转换。

使用注意事项

设计注意事项

由于 TOP242PN 不建议用于新设计,因此在进行新项目开发时,建议参考最新的产品替代方案或咨询 Power Integrations 技术支持团队获取最新信息。

热管理

虽然器件具有宽工作温度范围,但在实际应用中仍需要注意热管理问题,确保器件在正常工作条件下不会过热,以延长其使用寿命。

电磁兼容性

在设计过程中,需要考虑电磁兼容性(EMC)问题,确保系统在各种环境条件下都能正常运行。

总结

TOP242PN 是一个功能强大、性能优异的 AC-DC 控制器和稳压器,尽管它不建议用于新设计,但仍然是一个值得参考和学习的产品。通过了解其详细参数和应用场景,可以更好地利用其优势,设计出高效、可靠的电源系统。对于新项目,建议选择最新的替代产品或咨询制造商获取最新的技术支持。

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