DC-DC Forward Converter Design Guide Application Note AN-31

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

文件：1.07183 Mbytes 页数：20 Pages

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

文件：2.83271 Mbytes 页数：34 Pages

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

文件：2.83271 Mbytes 页数：34 Pages

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Highly Integrated Solution • Eliminates up to 50 external components–saves space, cost • Integrates 220 V high frequency MOSFET, PWM control • Lower cost plastic DIP surface mount (G package) and through-hole (P package) options for designs ≤35 W • Thermally efficient TO-263-7C (R package) op

文件：2.33764 Mbytes 页数：34 Pages

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

满足16-75 VDC电压输入且功率高达100 W的DC-DC解决方案

DPA-Switch IC产品系列是高度集成的解决方案，适用于16-75 VDC输入的DC-DC转换器应用。\r\n\r\n DPA-Switch与TOPSwitch®使用了相同的拓扑结构，将功率MOSFET、PWM控制器、故障保护及其它控制电路高效集成在一个单片CMOS芯片上。使用者可以通过对三个引脚不同的配置实现高性能的设计，它同时还具备迟滞热关断的保护特性。此外，所有关键参数（比如限流点、频率、PWM增益）都具有严格的温度及绝对容差，从而简化了设计并降低了系统成本。 高度集成的解决方案\r\n• 节省20-50个外部元件 — 节省了空间和成本\r\n• 集成了220 V的高频MOSFET及PWM控制器\r\n• 在小于35 W输出功率的设计中可以选择低成本的塑封表面贴DIP封装（G封装）及直插式封装（P封装）\r\n• 对于高功率的应用可以选择高效散热的MO-169-7C封装(S-PAK)及TO-263-7C封装（R 封装）\r\n\r\n优良的性能及设计灵活性\r\n• 节省了所有外部电流检测线路\r\n• 内置用于输出过载／开环保护的自动重启动电路\r\n• 通过引脚可选300/400 kHz的固定工作频率\r\n• 很宽的输入电压范围：16-75 V;

PI

Package：8-SMD，鸥翼；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CONV POE TELECM 1OUT 8SMD

Power Integrations

Package：8-SMD，鸥翼；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CONV POE TELECM 1OUT 8SMD

Power Integrations