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旧闻博览

<font color='FF4B0A'>SF6778 has proprietary Super-QR/PSRTM control for high efficiency and low EMI. The IC can meet EPS Level 6 energy standard easily. The IC also has built-in cable drop compensation function, which can</font>

SF6778 has proprietary Super-QR/PSRTM control for high efficiency and low EMI. The IC can meet EPS Level 6 energy standard easily. The IC also has built-in cable drop compensation function, which can

SF6778 has proprietary Super-QR/PSRTM control for high efficiency and low EMI. The IC can meet EPS Level 6 energy standard easily. The IC also has built-in cable drop compensation function, which can

2020-04-06 09:43:38

<font color='FF4B0A'>SF5940 has built-in proprietary NC-Cap/PSR-IITM control for CV control, which eliminates external compensation or filtering capacitor. It has built-in cable drop compensation function, which can provi</font>

SF5940 has built-in proprietary NC-Cap/PSR-IITM control for CV control, which eliminates external compensation or filtering capacitor. It has built-in cable drop compensation function, which can provi

SF5940 has built-in proprietary NC-Cap/PSR-IITM control for CV control, which eliminates external compensation or filtering capacitor. It has built-in cable drop compensation function, which can provi

2020-04-06 09:43:38

<font color='FF4B0A'>SF6791 has proprietary Super-QR/PSRTM control for high efficiency and low EMI. The IC integrates Proprietary

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SF6791 has proprietary Super-QR/PSRTM control for high efficiency and low EMI. The IC integrates Proprietary "Audio Noise Cancellation" control for audio noise free operation. The IC also integrate

SF6791 has proprietary Super-QR/PSRTM control for high efficiency and low EMI. The IC integrates Proprietary "Audio Noise Cancellation" control for audio noise free operation. The IC also integrate

2020-04-06 09:43:38

<font color='FF4B0A'>SF6020 i s a high performance , hi ghly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulation (PSR) controller for offline small power converter applications . It can achie</font>

SF6020 i s a high performance , hi ghly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulation (PSR) controller for offline small power converter applications . It can achie

SF6020 i s a high performance , hi ghly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulation (PSR) controller for offline small power converter applications . It can achie

2020-04-06 09:43:38

<font color='FF4B0A'>SF6771 is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) controller for offline small power converter applications.</font>

SF6771 is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) controller for offline small power converter applications.

SF6771 is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) controller for offline small power converter applications.

2020-04-06 09:43:38

<font color='FF4B0A'>SF6072 integrates proprietary

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SF6072 integrates proprietary "Zero-Output startup" control to achieve startp when output is near zero voltage. The IC also has proprietary "Smart Output Short protection", which can limit maximum po

SF6072 integrates proprietary "Zero-Output startup" control to achieve startp when output is near zero voltage. The IC also has proprietary "Smart Output Short protection", which can limit maximum po

2020-04-06 09:43:38

<font color='FF4B0A'>SF6010N integrates proprietary

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SF6010N integrates proprietary "Zero-Output startup" control to achieve startup when output is near zero voltage. The IC also has proprietary "smart Output Short Protection" , which can limit maximum

SF6010N integrates proprietary "Zero-Output startup" control to achieve startup when output is near zero voltage. The IC also has proprietary "smart Output Short Protection" , which can limit maximum

2020-04-06 09:43:38

<font color='FF4B0A'>SF6070J is a high performance, highly integrated DCM（Discontinuous Conduction Mode）Primary Side Regulation （PSR）controller for Offline LED lighting applications. It can directly drive power BJT, which</font>

SF6070J is a high performance, highly integrated DCM（Discontinuous Conduction Mode）Primary Side Regulation （PSR）controller for Offline LED lighting applications. It can directly drive power BJT, which

SF6070J is a high performance, highly integrated DCM（Discontinuous Conduction Mode）Primary Side Regulation （PSR）controller for Offline LED lighting applications. It can directly drive power BJT, which

2020-04-06 09:43:38

<font color='FF4B0A'>SF5926S also integrates the function of

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SF5926S also integrates the function of " Max Frequency Clamping @ Output Short Circuit" to limits power MOSFET Vds spike when output short circuits occurs.

SF5926S also integrates the function of " Max Frequency Clamping @ Output Short Circuit" to limits power MOSFET Vds spike when output short circuits occurs.

2020-04-06 09:43:38

<font color='FF4B0A'>SF5922S uses Multi Mode Control to improve efficiency and reliability and to decrease audio noise energy @ light loadings. Around the full load, the system operates in PWM+PFM mode, which improve the</font>

SF5922S uses Multi Mode Control to improve efficiency and reliability and to decrease audio noise energy @ light loadings. Around the full load, the system operates in PWM+PFM mode, which improve the

SF5922S uses Multi Mode Control to improve efficiency and reliability and to decrease audio noise energy @ light loadings. Around the full load, the system operates in PWM+PFM mode, which improve the

2020-04-06 09:43:38

<font color='FF4B0A'>SF5920S is a high performance, highly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulation (PSR) controller for offline small power converter applications.</font>

SF5920S is a high performance, highly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulation (PSR) controller for offline small power converter applications.

SF5920S is a high performance, highly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulation (PSR) controller for offline small power converter applications.

2020-04-06 09:43:38

<font color='FF4B0A'>EUP2512,EUP2653是一款用于有源矩阵有机发光二极管(AMOLED)面板供电的芯片。其内部集成了一个升压转换器和一个负压转换器，非常适合用于由电池供电的电子设备。高精度高效率的升压转换器内部集成了0.5Ω的NMOS功率管</font>

EUP2512,EUP2653是一款用于有源矩阵有机发光二极管(AMOLED)面板供电的芯片。其内部集成了一个升压转换器和一个负压转换器，非常适合用于由电池供电的电子设备。高精度高效率的升压转换器内部集成了0.5Ω的NMOS功率管

EUP2512,EUP2653是一款用于有源矩阵有机发光二极管(AMOLED)面板供电的芯片。其内部集成了一个升压转换器和一个负压转换器，非常适合用于由电池供电的电子设备。高精度高效率的升压转换器内部集成了0.5Ω的NMOS功率管和0.6Ω的PMOS功率管，带载能力达250mA，1.4MHz的工作频率允许采用较小的电感。

2020-04-06 09:43:38

<font color='FF4B0A'>EUP2683 具有可调节的电源上电时序。升压转换器具有的输出过压保护，降压转换器具有的输出短路保护以及整体的过温保护来确保安全工作。这个芯片也集成了一个栅极驱动信号，用来控制外部串联在VS和VGH之间的隔离MOSFET开</font>

EUP2683 具有可调节的电源上电时序。升压转换器具有的输出过压保护，降压转换器具有的输出短路保护以及整体的过温保护来确保安全工作。这个芯片也集成了一个栅极驱动信号，用来控制外部串联在VS和VGH之间的隔离MOSFET开

EUP2683 具有可调节的电源上电时序。升压转换器具有的输出过压保护，降压转换器具有的输出短路保护以及整体的过温保护来确保安全工作。这个芯片也集成了一个栅极驱动信号，用来控制外部串联在VS和VGH之间的隔离MOSFET开关。

2020-04-06 09:43:38

<font color='FF4B0A'> 概述 EUP2681是一款用于监视器或笔记本TFT-LCD面板供电的专用芯片，其直流输入电压范围为：2.5V-5.5V。该芯片内部集成了升压转换器，正、负电荷泵，快速VCOM 缓冲器和高压开关四个部分。升压转换器内置了功率开关</font>

 概述 EUP2681是一款用于监视器或笔记本TFT-LCD面板供电的专用芯片，其直流输入电压范围为：2.5V-5.5V。该芯片内部集成了升压转换器，正、负电荷泵，快速VCOM 缓冲器和高压开关四个部分。升压转换器内置了功率开关

 概述 EUP2681是一款用于监视器或笔记本TFT-LCD面板供电的专用芯片，其直流输入电压范围为：2.5V-5.5V。该芯片内部集成了升压转换器，正、负电荷泵，快速VCOM 缓冲器和高压开关四个部分。升压转换器内置了功率开关管，其峰值电流高达3.5A

2020-04-06 09:43:38

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2020-04-06 09:43:38

<font color='FF4B0A'>IRFL014NTRPBF</font>

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2020-04-06 09:43:38

<font color='FF4B0A'>IRF3703PBF</font>

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2020-04-06 09:43:38

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2020-04-06 09:43:38

<font color='FF4B0A'>IRFR220NPBF</font>

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2020-04-06 09:43:38

<font color='FF4B0A'>EUP2619集成了一个升压转换器、正负电荷泵和一个高速VCOM缓冲器。升压转换器为液晶面板的源驱动器芯片供电，采用外部补偿，内置2.8A峰值电流限制的N-MOSFET，较高的工作频率可以使用较小的电感和电容。</font>

EUP2619集成了一个升压转换器、正负电荷泵和一个高速VCOM缓冲器。升压转换器为液晶面板的源驱动器芯片供电，采用外部补偿，内置2.8A峰值电流限制的N-MOSFET，较高的工作频率可以使用较小的电感和电容。

EUP2619集成了一个升压转换器、正负电荷泵和一个高速VCOM缓冲器。升压转换器为液晶面板的源驱动器芯片供电，采用外部补偿，内置2.8A峰值电流限制的N-MOSFET，较高的工作频率可以使用较小的电感和电容。

2020-04-06 09:43:38

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