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TinySwitch-III

灵活性更高、功率范围更大的高效率离线式开关IC

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Product Parts Table
产品
数据手册
輸出功率 (最大) - 封闭式, 230V
輸出功率 (最大) - 开架式, 230V
IC封装
击穿电压
保护功能
輸出功率 (最大) - 封闭式, 通用
輸出功率 (最大) - 开架式, 通用
过热反应
自动重启和过压反应
安装类型
产品类型
输入电压 (最大)
输入电压 (最小)
运作温度 (最大)
运作温度 (最小)
控制方式
内部开关
控制功能
拓扑结构
次级回应
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 6.0 W
Output Power (Max) - Open Frame, 230V 11.0 W
IC Package SMD-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 5.0 W
Output Power (Max) - Open Frame, Univ 8.5 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Surface Mount
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 6.0 W
Output Power (Max) - Open Frame, 230V 11.0 W
IC Package SMD-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 5.0 W
Output Power (Max) - Open Frame, Univ 8.5 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Surface Mount
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 8.5 W
Output Power (Max) - Open Frame, 230V 15.0 W
IC Package SMD-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 6.0 W
Output Power (Max) - Open Frame, Univ 11.5 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Surface Mount
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 8.5 W
Output Power (Max) - Open Frame, 230V 15.0 W
IC Package DIP-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 6.0 W
Output Power (Max) - Open Frame, Univ 11.5 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Through Hole
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 10.0 W
Output Power (Max) - Open Frame, 230V 19.0 W
IC Package SMD-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 7.0 W
Output Power (Max) - Open Frame, Univ 15.0 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Surface Mount
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 10.0 W
Output Power (Max) - Open Frame, 230V 19.0 W
IC Package DIP-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 7.0 W
Output Power (Max) - Open Frame, Univ 15.0 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Through Hole
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 13.0 W
Output Power (Max) - Open Frame, 230V 23.5 W
IC Package SMD-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 8.0 W
Output Power (Max) - Open Frame, Univ 18.0 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Surface Mount
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 13.0 W
Output Power (Max) - Open Frame, 230V 23.5 W
IC Package DIP-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 8.0 W
Output Power (Max) - Open Frame, Univ 18.0 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Through Hole
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 16.0 W
Output Power (Max) - Open Frame, 230V 28.0 W
IC Package SMD-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 10.0 W
Output Power (Max) - Open Frame, Univ 21.5 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Surface Mount
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 16.0 W
Output Power (Max) - Open Frame, 230V 28.0 W
IC Package DIP-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 10.0 W
Output Power (Max) - Open Frame, Univ 21.5 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Through Hole
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 18.0 W
Output Power (Max) - Open Frame, 230V 32.0 W
IC Package SMD-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 12.0 W
Output Power (Max) - Open Frame, Univ 25.0 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Surface Mount
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 18.0 W
Output Power (Max) - Open Frame, 230V 32.0 W
IC Package DIP-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 12.0 W
Output Power (Max) - Open Frame, Univ 25.0 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Through Hole
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 20.0 W
Output Power (Max) - Open Frame, 230V 36.5 W
IC Package SMD-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 14.0 W
Output Power (Max) - Open Frame, Univ 28.5 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Surface Mount
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 20.0 W
Output Power (Max) - Open Frame, 230V 36.5 W
IC Package DIP-8C
Breakdown Voltage 700 V
Protection Features Output Open Loop, Output Overvoltage, Output Short Circuit, Output Undervoltage, Overtemperature
Output Power (Max) - Enclosed, Univ 14.0 W
Output Power (Max) - Open Frame, Univ 28.5 W
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Latch Off
Mounting Type Through Hole
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Control Features Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Topology Flyback
Secondary Response Auto-restart

说明:

  • 简单的开/关控制,无需环路补偿
  • 通过BP/M引脚电容值可选择不同的电流限流
  • 更高的电流限流可得到更高的峰值功率,或在敞开式应用中得到更高的连续输出功率
  • 严格的I2f参数容差范围降低了系统成本,使最大过载功率达到最小,从而降低了变压器、初级箝位及次级元件的成本
  • 导通时间延长-扩展低线电压稳压范围/维持时间,从而降低输入大容量电容
  • 频率抖动降低EMI滤波成本

应用:

  • 手机/无绳电话、PDA、数码相机、MP3/便携式音频设备、剃须刀等使用的充电器/适配器
  • PC待机电源及其他辅助电源
  • DVD/PVR及其他低功率机顶盒解码器
  • 电器、工业系统、电表等使用的电源

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