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
• Current−Mode Operation with Internal Ramp Compensation • Internal High−Voltage Startup Current Source for Loss−Less Startup • Extremely Low No−Load Standby Power • Skip−Cycle Capability at Low Peak Currents • Direct Connection to PFC Controller for Improved No−Load Standby Power • Internal 2.5 ms Soft−Start • Internal Leading Edge Blanking • Latched Primary Overcurrent and Overvoltage Protection • Short−Circuit Protection Independent of Auxiliary Level • Internal Frequency Jittering for Improved EMI Signature • +500 mA/−800 mA Peak Current Drive Capability • Available in Three Frequency Options: 65 kHz, 100 kHz, and 133 kHz • Direct Optocoupler Connection • SPICE Models Available for TRANsient and AC Analysis • This is a Pb−Free Device Typical Applications • High Power AC−DC Adapters for Notebooks, etc. • Offline Battery Chargers • Set−Top Boxes Power Supplies, TV, Monitors, etc. |
