XDPS21081 [INFINEON]
英飞凌 XDPS21081 是一款反激式控制器IC，其初级侧引入 ZVS （零电压开关），通过简化电路和经济型开关来实现更高的工作效率。与传统的谷值开关方案相比，通过驱动外部低压开关产生负电流使主高压开关 MOSFET 放电，从而进一步降低开关损耗。 为了以同步整流实现更高效率，XDPS21081 多模式数字强制准谐振 (FQR) 反激控制器 IC 通过谷值检测来确保 DCM （非连续导通模式）工作模式，从而实现更安全可靠的运行。;
| 型号： | XDPS21081 |
| 厂家： | 
Infineon |
| 描述： | 英飞凌 XDPS21081 是一款反激式控制器IC，其初级侧引入 ZVS （零电压开关），通过简化电路和经济型开关来实现更高的工作效率。与传统的谷值开关方案相比，通过驱动外部低压开关产生负电流使主高压开关 MOSFET 放电，从而进一步降低开关损耗。 为了以同步整流实现更高效率，XDPS21081 多模式数字强制准谐振 (FQR) 反激控制器 IC 通过谷值检测来确保 DCM （非连续导通模式）工作模式，从而实现更安全可靠的运行。 开关 反激控制 驱动 控制器 高压 |
| 文件： | 总55页 (文件大小：2141K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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