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Shenzhen Kaisijun Electronic Technology Co., Ltd.

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SP689BS25RGB

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SP689B  是一款高压启动IC.HV电压能达到700V.SP689B is a low cost version ultra high voltagestart up IC. This IC is ideal to use in conjunction withany PWM to further reduce the standby power. Byusing SP689A, it can eliminate the need for startupresistors and bleeder resistors in switching modepower supply design. It would provide the users asuperior AC/DC power application with higherefficiency and lower standby power. With lowexternal component counts, SP689A is a low costsolution for the applications.SP689B is available in SOT-23-5L package可有以下应用：AC/DC Switching Power AdaptorBattery Charger Open-Frame Switching Power SupplyLED Power Supply
SP986 高-底压侧边变压器驱动器

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SP986 High-Low Side Transformer Driver Potential Application FieldTotem Pole PFCIsolated power supply Smart Meter  DC-DC isolation converterSiC/SJ HV MOSFET
SP6562A

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SP6562A 是一款Power Factor Controller IC 性能：1. 高精度的电流控制和电压控制，可实现高效率和低谐波。2. 内置的过压保护和过流保护功能，可保护电源和负载。3. 可编程的开关频率和占空比，可适应不同的应用需求。4. 内置的软启动功能，可减少开机时的电流冲击。5. 内置的电源管理功能，可实现低功耗待机模式。应用：1. 电源适配器和充电器。2. LED照明电源。3. 工业电源和UPS电源。4. 太阳能逆变器和风力发电逆变器。
SP687D12RGB

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SP687是一款X2电容放电IC 可阻断X2电容器中的电流 放电电阻器，将功率损耗降低到小于 230伏交流电压下为5兆瓦. When AC voltage is disconnected, SP687 automatically discharges the X2 capacitor by connecting the series discharge resistors. This operation allows total flexibility in the choice of the X2 capacitor to optimize differential mode EMI filtering and reduce inductor costs, with no change in power consumption. SP687 meets IEC 62368-1: 2020 version.  AC/DC Switching Power Adaptor/Desktop Battery Charger Open-Frame Switching Power Supply  LED Power Supply
SP689AS25RGB

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SP689A  是一款高压启动IC. HV电压能达到700V. SP689A is a low cost version ultra high voltage start up IC. This IC is ideal to use in conjunction with any PWM to further reduce the standby power. By using SP689A, it can eliminate the need for startup resistors and bleeder resistors in switching mode power supply design. It would provide the users a superior AC/DC power application with higher efficiency and lower standby power. With low external component counts, SP689A is a low cost solution for the applications. SP689A is available in SOT-23-5L package 可有以下应用： AC/DC Switching Power Adaptor Battery Charger  Open-Frame Switching Power Supply LED Power Supply

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SP689BS25RGB

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市场价:0.00

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SP689B  是一款高压启动IC.HV电压能达到700V.SP689B is a low cost version ultra high voltagestart up IC. This IC is ideal to use in conjunction withany PWM to further reduce the standby power. Byusing SP689A, it can eliminate the need for startupresistors and bleeder resistors in switching modepower supply design. It would provide the users asuperior AC/DC power application with higherefficiency and lower standby power. With lowexternal component counts, SP689A is a low costsolution for the applications.SP689B is available in SOT-23-5L package可有以下应用：AC/DC Switching Power AdaptorBattery Charger Open-Frame Switching Power SupplyLED Power Supply
SP986 高-底压侧边变压器驱动器

Others

市场价:0.00

价格:0.00

SP986 High-Low Side Transformer Driver Potential Application FieldTotem Pole PFCIsolated power supply Smart Meter  DC-DC isolation converterSiC/SJ HV MOSFET