WMSIC Electronic Components

Power Integrations TNY279PN

Power Integrations TNY279PN
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Product image

ModelTNY279PN
PackageDIP-8
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 Electronic Component

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Technical data

Product details

19 specifications

Core information

Product name
Power Integrations TNY279PN
Type
POWER INTEGRATIONS
Minimum package
1000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
POWER INTEGRATIONS
Electronic Component
TNY279PN
Electronic Component
1
Package
DIP-8
Electronic Component
AC-DC Controllers and Regulators
Electronic Component
0.96g
Electronic Component
1
Features
EMI Optimization;;;; (OTP); (SCP); (UVP); (OVP); (OCP)
Electronic Component
Electronic Component
Electronic Component
BM0257640656
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.

TNY279PN 产品概述

概述

TNY279PN 是由 Power Integrations 生产的一款高效能 AC-DC 转换器控制器，采用反激拓扑结构，适用于各种消费电子产品和工业设备的电源转换解决方案。凭借其高达 32W 的输出功率、700V 的输出隔离电压和宽广的工作温度范围（-40°C 到 150°C），TNY279PN 能够在多种环境和应用中保持稳定的性能表现。其出色的控制特性和全面的故障保护功能，使其成为设计紧凑且高效电源的理想选择。

主要特性

  1. 高效输出隔离：TNY279PN 提供了良好的电气隔离，确保电源电路与负载之间的安全性。其绝缘电压高达 700V，适合于需要高隔离等级的应用场景，如医疗设备和安全性要求较高的工业系统。

  2. 内部开关设计：该控制器集成了内部开关，简化了电路设计并减少外部组件的数量，有助于降低整体成本和系统体积。其反激拓扑结构使得 TNY279PN 可以高效地将交流电能转换为直流电，适用于多种输入电压和输出需求。

  3. 频率与占空比：TNY279PN 的开关频率为 132kHz，并具有 65% 的占空比，能够实现更高的能量转换效率。这种频率设定不仅提升了系统的响应速度，还有助于降低电源的EMI（电磁干扰）水平。

  4. 故障保护功能：为确保系统的安全与可靠运行，TNY279PN 内置了多种故障保护机制，包括限流保护、开环保护、超温保护、过压保护和短路保护。然而，即使在不利情况发生时，这些保护措施也能有效防止损坏，提高系统的耐用性与稳定性。

  5. 宽工作温度范围：功能强大的 TNY279PN 能够在-40°C 到 150°C 的温度范围内正常工作，适应了各种苛刻的工业和消费电子环境，为设计人员提供更大的灵活性。

  6. 封装类型：该型号采用 PDIP-8-C（8-DIP，0.300" 宽，7.62mm 高）封装设计，便于通孔安装，适合传统的 PCB 设计。同时，它的紧凑型设计也适合空间受限的需求。

适用领域

TNY279PN 适用于广泛的应用场景，涵盖以下几个主要领域：

  • 消费电子产品：如电池充电器、适配器和家电等设备。
  • 工业设备：控制系统、电机驱动和自动化设备中需要电源转换的部分。
  • 医疗设备：由于其高隔离安全性，适合于医疗监测和治疗设备。
  • 通信设备：在通信基础设施和网络设备中提供可靠的电源解决方案。

总结

TNY279PN 是一款优秀的 AC-DC 转换器控制器，结合了高功率处理能力、强大的安全特性与极佳的温度适应性。它在电源设计中的易用性与高可靠性，使其成为工程师在开发高效电源解决方案时的首选之一。Power Integrations 作为全球知名的电源集成方案供应商，通过 TNY279PN 的推出，为电子设计带来了新的灵感与可能性。

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