品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
|
产品介绍 Features
• Quasi−Resonant Peak Current−Mode Control Operation • Valley Switching Operation with Valley−Lockout for Noise−Immune Operation • Frequency Foldback at Light Load to Improve the Light Load Efficiency • Adjustable Over Power Protection • Auto−Recovery or Latched Internal Output Short−Circuit Protection • Fixed Internal 80 ms Timer for Short−Circuit Protection • Combined Overvoltage and Overtemperature Protection (A and B Versions) • Combined Overvoltage Protection and Brown−Out (C and D Versions) • +500 mA / −800 mA Peak Current Source/Sink Capability • Internal Temperature Shutdown • Direct Optocoupler Connection • Extended VCC Range Operation Up to 28 V • Extremely Low No−Load Standby Power • SO−8 Package • These Devices are Pb−Free and are RoHS Compliant Typical Applications • High Power ac−dc Converters for TVs, Set−Top Boxes etc. • Offline Adapters for Notebooks |
