PMP30522
110VAC 至 38V/2A 单级 LLC 谐振转换器参考设计
PMP30522
概述
This reference design is a half bridge LLC resonant converter, typically combined to PFC front end. It works directly from mains (100 VAC - 127 VAC) and supplies 38 V at 2 A. The burst mode feature keeps the curve flat in a range of 86% - 94% when load is varied between 1% and 100%.
特性
- Compact and highly efficient 75-W isolated converter with synchronous rectification
- Integrates HV primary side gate drivers; no need for external gate drive transformer
- Compliant with most stringent global efficiency standards with efficiency > 93% from 10% to full load
输出电压选项 | PMP30522.1 |
---|---|
Vin (Min) (V) | 100 |
Vin (Max) (V) | 127 |
Vout (Nom) (V) | 38 |
Iout (Max) (A) | 2 |
Output Power (W) | 76 |
Isolated/Non-Isolated | Isolated |
Input Type | AC |
Topology | Half Bridge- LLC |
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类型 | 标题 | 下载最新的英文版本 | 日期 | |||
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* | 测试报告 | 110 VAC to 38 V at 2 A Single Stage LLC Resonant Converter Reference Design | 2019年 4月 12日 |