WMSIC Electronic Components

Power Integrations TNY274PN

Power Integrations TNY274PN
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Product image

ModelTNY274PN
PackageDIP-8C
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 Date code within 2 years

Availability on request

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Technical data

Product details

19 specifications

Core information

Product name
Power Integrations TNY274PN
Type
POWER INTEGRATIONS
Minimum package
1000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
POWER INTEGRATIONS
Electronic Component
TNY274PN
Electronic Component
1
Package
DIP-8C
Electronic Component
AC-DC Controllers and Regulators
Electronic Component
0.98g
Electronic Component
1
Features
EMI Optimization; (OVP);;; (OTP); (SCP); (UVP); (OCP)
Electronic Component
Electronic Component
Electronic Component
BM69418194
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.

TNY274PN 产品概述

一、产品简介

TNY274PN 是由Power Integrations（帕沃英蒂格盛）公司推出的一款高效的AC-DC控制器和稳压器，专为隔离型应用场合设计。它实现了高达700V的电压击穿能力，使其在电源设计中表现出色。该芯片采用反激拓扑，并且在132kHz的高开关频率下工作，适用于实现高效的电源转换，能够提供最高11W的输出功率。针对不同应用环境，TNY274PN的工作温度范围宽泛，从-40°C到150°C。

二、主要特性

  1. 内部开关结构：TNY274PN内置开关元件，减少了外部零件数量，简化了电路设计，提高了系统的可靠性和稳定性。

  2. 高击穿电压：支持700V的电压击穿能力，能够适应高电压应用场合，提升了设计的灵活性。

  3. 故障保护功能：集成多种故障保护特性，包括限流保护、开环保护、超温保护、过压保护和短路保护。这些保护功能确保了设备在极端情况下的安全运行，有效地延长了使用寿命。

  4. 隔离输出：该控制器提供电气隔离，确保输入与输出之间的安全性，适合用于需要隔离的应用。

  5. 开关频率：工作在132kHz的频率可以获得较小的变压器尺寸和较高的效率，适合体积受限的电子设备。

  6. 占空比：具有高达65%的占空比，提供灵活的输出调节能力，适合于各种负载需求的电源设计。

  7. 通孔安装类型：PDIP-8-C封装形式使得其安装方便，适合各种PCB布局。

三、应用场景

TNY274PN特别适用于多种电子设备的电源管理。同时，由于其优异的热管理和高效能，广泛应用于以下场合：

  • 小型家电电源：如充电器、适配器，实现低功耗、高效率的转换。
  • 办公设备：如打印机、复印机等，需要稳定的DC输出以驱动相关电路。
  • 工业控制系统：确保在严苛环境下的电源稳定性，度过高温、过压等极端情况。
  • 通信设备：在网络基础设施中提供可靠的电源支持，保障设备的持续稳定运行。

四、市场竞争分析

在当前电子元器件市场中，TNY274PN凭借其高性能、高稳定性和丰富的保护功能，成为众多电源解决方案中一个颇具竞争力的选择。相比于其他竞争产品，TNY274PN展示出了更强的适应性和可靠性，特别是在需要高隔离สูง度和宽工作温度范围的应用环境中，表现更为突出。

五、总结

TNY274PN是一个功能强大的AC-DC控制器和稳压器，凭借其700V的电压击穿能力、132kHz的开关频率及多种保护机制，在电源设计和开发中提供了极好的选择。其灵活的应用场景以及高集成度，使得设计工程师可以更专注于产品的创新与优化，而不必为电源管理的复杂性担忧。无论是家用电器、工业控制还是通信领域，TNY274PN都能为用户提供高效、可靠的电源解决方案。

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