PMP4350
不含 CT 的通用交流输入、150W 单串 200V/700mA 输出 LLC 转换器
PMP4350
概述
The reference design is a high effiency (>94%) isolated AC/DC single string output LED lighting solution for high watt (>100W) general LED lighting. The topology uses Transition Mode (TM) PFC plus LLC control, which can support PWM dimming and analog dimming on the output side. The target application for this reference design is TV LED backlight, outdoor and high-bay general LED lighting. CT is eliminated in the design and the PSR controller UCC28700 is used for aux power in order to reduce overall cost.
输出电压选项 | PMP4350.1 |
---|---|
Vin (Min) (V) | 90 |
Vin (Max) (V) | 264 |
Vout (Nom) (V) | 200 |
Iout (Max) (A) | .7 |
Output Power (W) | 140 |
Isolated/Non-Isolated | Isolated |
Input Type | AC |
Topology | Flyback- Quasi Resonant^Half Bridge- LLC^PFC- Boost |
我们开发的全面组装电路板仅用于测试和性能验证,不可用于销售。
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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 | PMP4350 Test Results | 2013年 4月 15日 |