Silanna
Silanna Semiconductor
澳洲商矽瀾納半導體有限公司
THE SILANNA GROUP
Silanna Semiconductor addresses the ultimate power management challenge with best-in-class AC/DC and DC/DC solutions that provide leading power density, performance and value. From laptop and travel adapters to appliance and industrial power, our technologies re-imagine power management to enable customers to develop highly efficient products that use less energy, deliver better performance, and support unprecedented BoM savings.
SZ1131
有源箝位反激 (ACF) 控制器將業界最高的集成度和運行效率與超低空載功率相結合
主要特點:
- 集成 UHV 有源箝位 FET、有源箝位驅動器和啟動穩壓器
- 能夠達到 95% 以上的效率
- 通用(90Vac 至 265Vac)輸入電壓和負載的平坦效率
- < 20mW系統空載功耗
- OptiMode™ 逐週期自適應數字控制
- 主動調諧谷底模式切換 (VMS)
- 多模式操作(burst mode、QR、VMS)
- > 6 dB EMI 餘量
- OTP、OVP、OCP、OPP、輸出短路和變壓器飽和保護
- 具有通用輸入的高達 65W 輸出功率和具有前端 PFC 的 100W+ 輸出功率
- 16-pin SOIC 封裝
- CO2 Smart Power by Silanna Semiconductor
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