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隔离电源通常在功率通路和反馈通路包含了变压器或光偶,因此,隔离电源设计要比非隔离电源复杂。Maxim的隔离电源IC集成了一些必要的隔离元件,有助于降低设计复杂度和成本。

变压器驱动器

变压器驱动器IC提供简单、灵活的解决方案,用于设计隔离型DC-DC电源。

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Technical Documentation

技术文档

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器件号 标题 文件类型 日期

Power Up Internal Circuits While Simplifying Diagnostics for Signal Monitoring Applications

January 30, 2020

Get isolated power with simplified diagnostics for signal monitoring applications. Read the blog to enhance your analog-to-digital converter applications.

Ask Michael: Swipe Right for the Isolated Gate Driver That’s a Perfect Match for GaN/SiC Switches

December 17, 2019

Learn how isolated gate driver ICs with highest CMTI and 2ns propagation delay skew help minimize dead time and drive up efficiency of designs. Read about power switches here.

Infomart Creates Tiny Power-over-Ethernet Devices

September 28, 2017

Infomart designs ultra-small, highly integrated power-over-Ethernet devices. Learn how Maxim’s peak-current-mode controllers met their requirements.

Why Iso-Buck Converters Are Better than Flyback Converters

May 31, 2017

Learn why isolation benefits low-voltage power conversion systems, and why iso-buck converters perform better than the classic flyback converter.

Learn Ways to Improve Power Efficiency—Free Seminar

May 31, 2017

Maxim's free Power Seminar Series stops throughout Europe this summer to teach ways to boost efficiency and reduce heat dissipation in power sub-systems.

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参考设计

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MAXREFDES1218: 24V, 3A Average Current, 4A Peak Current Active Clamp Forward DC-DC Converter Using the MAX17599

The MAXREFDES1218 is an active-clamp forward power supply that delivers up to 4A at 24V from a 1...

MAXREFDES1085: Miniature 24W DC-DC Flyback Converter Using the MAX17596

The MAXREFDES1085 is a miniature, 24V output, isolated power supply that can deliver up to 1A of...

MAXREFDES41#:24V至12V、40W隔离电源,带平面变压器

MAXREFDES41#参考设计演示低IQ、宽输入范围、有源箝位电流模式PWM控制器MAX17599的应用。MAX17599包含设计宽输入、隔离、正激变换器工业电源所需的全部控制电路。

MAXREFDES48#:24V至12V、40W隔离电源,带EFD20磁芯变压器

MAXREFDES48#参考设计(图1)演示了Max17599的低IQ、宽输入范围、有源箝位电流模式PWM控制的应用。

CARMEL (MAXREFDES18#):高精度模拟电流/电压输出

Carmel (MAXREFDES18#)是一款高精度模拟电流/电压输出参考设计,理想用于强大的工业控制系统。