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)
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产品介绍 Features
• Startup Circuit Eliminates the Need for Transformer Auxiliary Bias Winding • Optional Auxiliary Bias Winding Override for Lowest Standby Power Applications • Converter Output Overload and Open Loop Protection • Auto Restart Fault Protection • IC Thermal Fault Protection • Unique, Dual Edge, Gated Oscillator Configuration for Extremely Fast Loop Response • Oscillator Frequency Dithering with Controlled Slew Rate Driver for Reduced EMI • Low Power Consumption Allowing European Blue Angel Compliance • On−Chip 700 V Power Switch Circuit and Active Startup Circuit • Rectified AC Line Source Operation from 85 V to 265 V • Input Undervoltage Lockout with Hysteresis • Oscillator Frequency Options of 44 kHz, 100 kHz, 136 kHz • These are Pb−Free and Halide−Free Devices Typical Applications • AC−DC Converters • Wall Adapters • Portable Electronic Chargers • Low Power Standby and Keep−Alive Supplies |
