High efficiency 12-V/5-A active clamp forward with wide input range 9-V to 60-V reference design(PMP22075)

This forward converter reference design was designed for an isolated 60W intermediate bus voltage rail 12V. It operates in a wide input range 9V to 60V. It features LM5026—100V active clamp current mode PWM controller. A self-driven secondary rectifier with UCC27511 4A/8A driver was used for high efficiency. It is good for isolated supplies where high efficiency and hiccup protection are needed.

Возможности

Features
  • High efficiency 92.2% at 12 Vin
  • Wide input range 9 V to 60 V
  • Self-driven secondary rectifier improves efficiency
  • Hiccup protection enhances reliability

Файлы

Схемы и диаграммы

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Тесты и Инструкции

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Печатные платы и ПО

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Спецификация (BOM)

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High efficiency 12-V/5-A active clamp forward with wide input range 9-V to 60-V reference design PMP22075

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