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LinkSwitch-TN2

集成了系统级保护的高能效 725 V / 900 V MOSFET 离线式开关电源IC可实现低元件数的电源设计

应用

开始设计

适用产品
细节
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Product Parts Table
产品	产品	数据手册	可订购RDK	輸出电流 (最大) - CCM, 通用	輸出电流 (最大) - MDCM, 通用	击穿电压	IC封装	拓扑结构	輸出电流 (最大) - MDCM, 230V	輸出电流 (最大) - CCM, 230V	控制功能	输入电压 (最小)	输入电压 (最大)	控制方式	保护功能	开关频率 (最大)	安装类型	产品类型	輸出功率 (最大) - 开架式, 通用	运作温度 (最大)	运作温度 (最小)	自动重启和过压反应	过热反应	输出配置	MSL等级	次级回应
LNK3202D 查看详情	LNK3202D 查看详情	Data Sheet 查看PDF	RDK Available RDK-623	Current - Output (Max, CCM, Univ) 80 mA	Current - Output (Max, MDCM, Univ) 63 mA	Breakdown Voltage 725 V	IC Package SO-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 63 mA	Current - Output (Max, CCM, 230V) 80 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 1	Secondary Response Auto-restart
LNK3202G 查看详情	LNK3202G 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 80 mA	Current - Output (Max, MDCM, Univ) 63 mA	Breakdown Voltage 725 V	IC Package SMD-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 63 mA	Current - Output (Max, CCM, 230V) 80 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 3	Secondary Response Auto-restart
LNK3202P 查看详情	LNK3202P 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 80 mA	Current - Output (Max, MDCM, Univ) 63 mA	Breakdown Voltage 725 V	IC Package PDIP-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 63 mA	Current - Output (Max, CCM, 230V) 80 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Through Hole	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV		Secondary Response Auto-restart
LNK3204D 查看详情	LNK3204D 查看详情	Data Sheet 查看PDF	RDK Available RDK-506 RDK-852 RDK-853	Current - Output (Max, CCM, Univ) 170 mA	Current - Output (Max, MDCM, Univ) 120 mA	Breakdown Voltage 725 V	IC Package SO-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 120 mA	Current - Output (Max, CCM, 230V) 170 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Latch Off	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 1	Secondary Response Auto-restart
LNK3204G 查看详情	LNK3204G 查看详情	Data Sheet 查看PDF	RDK Available RDK-506	Current - Output (Max, CCM, Univ) 170 mA	Current - Output (Max, MDCM, Univ) 120 mA	Breakdown Voltage 725 V	IC Package SMD-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 120 mA	Current - Output (Max, CCM, 230V) 170 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 3	Secondary Response Auto-restart
LNK3204P 查看详情	LNK3204P 查看详情	Data Sheet 查看PDF	RDK Available RDK-506	Current - Output (Max, CCM, Univ) 170 mA	Current - Output (Max, MDCM, Univ) 120 mA	Breakdown Voltage 725 V	IC Package PDIP-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 120 mA	Current - Output (Max, CCM, 230V) 170 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Through Hole	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV		Secondary Response Auto-restart
LNK3205D 查看详情	LNK3205D 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 270 mA	Current - Output (Max, MDCM, Univ) 175 mA	Breakdown Voltage 725 V	IC Package SO-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 175 mA	Current - Output (Max, CCM, 230V) 270 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 1	Secondary Response Auto-restart
LNK3205G 查看详情	LNK3205G 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 270 mA	Current - Output (Max, MDCM, Univ) 175 mA	Breakdown Voltage 725 V	IC Package SMD-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 175 mA	Current - Output (Max, CCM, 230V) 270 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 3	Secondary Response Auto-restart
LNK3205P 查看详情	LNK3205P 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 270 mA	Current - Output (Max, MDCM, Univ) 175 mA	Breakdown Voltage 725 V	IC Package PDIP-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 175 mA	Current - Output (Max, CCM, 230V) 270 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Through Hole	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV		Secondary Response Auto-restart
LNK3206D 查看详情	LNK3206D 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 360 mA	Current - Output (Max, MDCM, Univ) 225 mA	Breakdown Voltage 725 V	IC Package SO-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 225 mA	Current - Output (Max, CCM, 230V) 360 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 1	Secondary Response Auto-restart
LNK3206G 查看详情	LNK3206G 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 360 mA	Current - Output (Max, MDCM, Univ) 225 mA	Breakdown Voltage 725 V	IC Package SMD-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 225 mA	Current - Output (Max, CCM, 230V) 360 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 3	Secondary Response Auto-restart
LNK3206P 查看详情	LNK3206P 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 360 mA	Current - Output (Max, MDCM, Univ) 225 mA	Breakdown Voltage 725 V	IC Package PDIP-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 225 mA	Current - Output (Max, CCM, 230V) 360 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Through Hole	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV		Secondary Response Auto-restart
LNK3207D 查看详情	LNK3207D 查看详情	Data Sheet 查看PDF	RDK Available RDK-721	Current - Output (Max, CCM, Univ) 575 mA	Current - Output (Max, MDCM, Univ) 360 mA	Breakdown Voltage 725 V	IC Package SO-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 360 mA	Current - Output (Max, CCM, 230V) 575 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature	Switching Frequency (max) 70 kHz	Mounting Type Surface Mount	Product Type IC	Output Power (Max) - Open Frame, Univ 12.0 W	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 1	Secondary Response Auto-restart
LNK3207G 查看详情	LNK3207G 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 575 mA	Current - Output (Max, MDCM, Univ) 360 mA	Breakdown Voltage 725 V	IC Package SMD-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 360 mA	Current - Output (Max, CCM, 230V) 575 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature	Switching Frequency (max) 70 kHz	Mounting Type Surface Mount	Product Type IC	Output Power (Max) - Open Frame, Univ 12.0 W	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 3	Secondary Response Auto-restart
LNK3207P 查看详情	LNK3207P 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 575 mA	Current - Output (Max, MDCM, Univ) 360 mA	Breakdown Voltage 725 V	IC Package PDIP-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 360 mA	Current - Output (Max, CCM, 230V) 575 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature	Switching Frequency (max) 70 kHz	Mounting Type Through Hole	Product Type IC	Output Power (Max) - Open Frame, Univ 12.0 W	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV		Secondary Response Auto-restart
LNK3208D 查看详情	LNK3208D 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 775 mA	Current - Output (Max, MDCM, Univ) 485 mA	Breakdown Voltage 725 V	IC Package SO-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 485 mA	Current - Output (Max, CCM, 230V) 775 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 1	Secondary Response Auto-restart
LNK3208G 查看详情	LNK3208G 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 775 mA	Current - Output (Max, MDCM, Univ) 485 mA	Breakdown Voltage 725 V	IC Package SMD-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 485 mA	Current - Output (Max, CCM, 230V) 775 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 3	Secondary Response Auto-restart
LNK3208P 查看详情	LNK3208P 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 775 mA	Current - Output (Max, MDCM, Univ) 485 mA	Breakdown Voltage 725 V	IC Package PDIP-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 485 mA	Current - Output (Max, CCM, 230V) 775 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Through Hole	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV		Secondary Response Auto-restart
LNK3209D 查看详情	LNK3209D 查看详情	Data Sheet 查看PDF	RDK Available RDK-723	Current - Output (Max, CCM, Univ) 1000 mA	Current - Output (Max, MDCM, Univ) 600 mA	Breakdown Voltage 725 V	IC Package SO-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 600 mA	Current - Output (Max, CCM, 230V) 1000 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 1	Secondary Response Auto-restart
LNK3209G 查看详情	LNK3209G 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 1000 mA	Current - Output (Max, MDCM, Univ) 600 mA	Breakdown Voltage 725 V	IC Package SMD-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 600 mA	Current - Output (Max, CCM, 230V) 1000 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 3	Secondary Response Auto-restart
LNK3209P 查看详情	LNK3209P 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 1000 mA	Current - Output (Max, MDCM, Univ) 600 mA	Breakdown Voltage 725 V	IC Package PDIP-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 600 mA	Current - Output (Max, CCM, 230V) 1000 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Through Hole	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV		Secondary Response Auto-restart
LNK3294G 查看详情	LNK3294G 查看详情	Data Sheet 查看PDF	RDK Available RDK-737	Current - Output (Max, CCM, Univ) 170 mA	Current - Output (Max, MDCM, Univ) 120 mA	Breakdown Voltage 900 V	IC Package SMD-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 120 mA	Current - Output (Max, CCM, 230V) 170 mA	Control Features Frequency Jittering, On/Off Control, Selectable Current Limit, Soft Start	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 3	Secondary Response Auto-restart
LNK3294P 查看详情	LNK3294P 查看详情	Data Sheet 查看PDF	RDK Available RDK-737	Current - Output (Max, CCM, Univ) 170 mA	Current - Output (Max, MDCM, Univ) 120 mA	Breakdown Voltage 900 V	IC Package PDIP-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 120 mA	Current - Output (Max, CCM, 230V) 170 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Through Hole	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV		Secondary Response Auto-restart
LNK3296G 查看详情	LNK3296G 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 360 mA	Current - Output (Max, MDCM, Univ) 225 mA	Breakdown Voltage 900 V	IC Package SMD-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 225 mA	Current - Output (Max, CCM, 230V) 360 mA	Control Features Frequency Jittering, On/Off Control, Selectable Current Limit, Soft Start	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Surface Mount	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV	MSL Rating 3	Secondary Response Auto-restart
LNK3296P 查看详情	LNK3296P 查看详情	Data Sheet 查看PDF	RDK Available	Current - Output (Max, CCM, Univ) 360 mA	Current - Output (Max, MDCM, Univ) 225 mA	Breakdown Voltage 900 V	IC Package PDIP-8C	Topology Buck-Boost, Flyback	Current - Output (Max, MDCM, 230V) 225 mA	Current - Output (Max, CCM, 230V) 360 mA	Control Features Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control	Voltage - Input (Min) 85 V	Voltage - Input (Max) 265 V	Control Scheme Primary-side	Protection Features 输入过压, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature		Mounting Type Through Hole	Product Type IC		Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -40 °C	Auto-Restart & Overvoltage Response Auto-restart	Over-Temperature Response Hysteretic	Output Profile CV		Secondary Response Auto-restart

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产品详情

LinkSwitch-TN2系列IC适用于非隔离离线式电源，与传统的线性或阻容降压式方案相比性能有大幅提升。采用高集成度的LinkSwitch-TN2 IC的设计具有更大的适用性，并且具有更高的效率、更全面的系统级保护和更高的可靠性。该产品系列支持降压式、降压-升压式和反激式变换器拓扑结构。每个器件在一个单片IC上集成了一个725 V / 900 V的功率MOSFET、振荡器、可实现最高轻载效率的开/关控制、一个给IC实现自供电的高压开关电流源、频率调制、快速（逐周期）电流限制、迟滞热关断以及输出和输入过压保护电路。

LinkSwitch-TN2 IC在待机模式下消耗极小的电流，从而使电源设计符合全球所有的空载和待机功耗标准。 LinkSwitch-TN2器件还具有更高的反馈引脚参考电压精度，达到±1.3%，上一代器件(LinkSwitch-TN)的参考电压精度为6.6%。 MOSFET的工作限流点可通过BYPASS引脚电容值进行选择。选择较高的限流点可提供最大连续输出电流，而较低的限流点允许使用成本非常低的小尺寸表面贴装电感。完善的保护特性可确保电源安全、可靠运行，在出现输入和输出过压故障、器件过热故障、电压失调以及电源输出过载或短路故障时保护器件及整个系统。

产品特色

性能特点及设计适用性

支持降压式、降压-升压式和反激式拓扑结构
元件数量非常少的降压式变换器
出色的负载调整率和输入电压调整率
可选的器件限流点
66 kHz工作频率，且具有精确的限流点
允许使用市售现成的低成本电感
可缩减电感和电容的尺寸和成本
频率调制技术可降低EMI滤波电路的复杂度
引脚布局利于PCB板上的散热设计

增强的安全及可靠性能

输出过压保护(OVP)
输入过压保护(OVL)
迟滞过热保护(OTP)
扩大了漏极与其它引脚间的爬电距离，提高了应用的可靠性
集成725 V额定电压MOSFET，具有出色的抗雷击性能
900 V MOSFET系列适用于工业应用或提供更大的安全幅度

)——高效节能

待机时IC的供电电流 <100 μA
开/关控制可在宽负载范围内提供恒定的效率
轻松满足全球所有能效标准
采用外部偏置供电的高端降压式变换器拓扑时的空载功耗<30 mW
采用外部偏置供电的反激式变换器拓扑时的空载功耗<10 mW

回到顶部

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性能特点及设计适用性

增强的安全及可靠性能

)——高效节能

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