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Power Integrations LNK304PN
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Power Integrations LNK304PN
- Type
- POWER INTEGRATIONS
- Minimum package
- 50 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- POWER INTEGRATIONS
- Electronic Component
- LNK304PN
- Electronic Component
- 1
- Package
- DIP-7
- Electronic Component
- (OTP); (SCP); (OCP)
- Electronic Component
- AC-DC Controllers and Regulators
- Electronic Component
- 0g
- Electronic Component
- 1
- Electronic Component
- BM0000035778
- Operating Temperature
- 40℃~+150℃@(Tj)
- Switching Frequency
- 66kHz
- Isolation
- Non-isolated
- Output Voltage
- 12V
- Output Current
- 170mA
- Transistor Voltage Rating
- 700V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LNK304PN 产品概述
LNK304PN 是一款由 Power Integrations（帕沃英蒂格盛）公司生产的高效能 AC-DC 控制器和稳压器。该器件广泛应用于各种电子设备，尤其是在要求高电压和高温操作的场合。LNK304PN 具备多种优秀的特性与参数，使其成为切换电源设计中不可或缺的元器件。
主要参数
内部开关: 该器件内部集成了高性能开关，无需外部MOSFET，这显著简化了电路设计并减少了所需的外部元件数量。
电压 - 击穿: LNK304PN 的击穿电压为 700V，能够承受较高的电压应力，非常适合在不稳定的电压环境中运行，保障电路的稳定性与安全性。
安装类型: 通孔安装（DIP-7封装）使其易于集成到各种电路板中，适合大批量生产和快速组装。
拓扑: 支持降压、降压升压及反激拓扑，这种灵活性使得LNK304PN 可以适应多种电源设计需求，无论是需要简单的电压转换还是复杂的电源管理。
频率 - 开关: 工作频率为 66kHz，适中频率可有效平衡效率与电磁干扰（EMI），在不同的应用中表现出良好的性能。
输出隔离: 该器件为非隔离输出形式，适合于对地电位敏感的应用场景，简化了设计的复杂度并降低了成本。
故障保护: 具备限流、开环、超温及短路保护功能，最大限度地保障电路的安全性与稳定性。当出现故障或异常情况时，LNK304PN 能自动断开，保护后续电路的安全。
工作温度: 该器件的工作温度范围为 -40°C 至 150°C（TJ），极宽的温度范围使其在严苛环境中依然保持可靠的性能，是电源设计中理想选择。
占空比: 具有 69% 的占空比，确保高效的能量转换率，为稳压与控制提供了良好的基础。
应用场景
LNK304PN 适用于多种电子设备和应用场景，包括：
- 家庭和工业用电源适配器
- LED 驱动电源
- 低功耗电器的电源管理
- 消费电子产品，如电视、音乐播放器等
- 通信设备与网络设备的电源模块
由于其出色的性能，LNK304PN 也适合用于那些对功率因数和能源效率要求较高的应用，能够有效降低系统的总体能耗，减少热量产生。
结论
LNK304PN 为设计工程师提供了一种集成度高、性能可靠且易于实施的解决方案，能够满足现代电源管理系统的多样化需求。凭借其高击穿电压、出色的故障保护、广泛的工作温度范围以及多种拓扑支持，LNK304PN 无疑是各类AC-DC转换器设计中的优秀选择。无论是在节能型家电、便携式设备，还是在工业自动化领域，LNK304PN 都能够确保产品的高效率与长期稳定性。
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