CCM PFC controller with high voltage startupv

Features Peak current mode CCM-operated 800 V high voltage startup with integrated input voltage sensing Active input filter capacitor discharge Proprietary multiplier “emulator” with minimum THD of line current in all operating conditions (CCM and DCM) Extremely few external components Pro

Continuous conduction mode (CCM) PFC controller with high voltage startup

L4985是一款用于升压转换器的峰值电流模式PFC控制器，采用专有的乘法器“模拟器”，除了创新型THD优化器，还保证在所有工条件下具有非常低的总谐波失真（THD）性能。该器件采用引脚SO封装，在符合EN61000-3-2和JEIDA-MITI标准的应用中为以CCM模式运行的升压PFC预调节器提供高性能/低组件数的解决方案，功率范围从几百瓦到几千瓦。\n\n 由于采用专有的关断时间调制器，该器件能够在所有工作条件下以准固定频率运行。提供两个选项：A为65 kHz，B为130 kHz。\n\n 800V高压启动功能块还包括用于将EMI滤波器的X电容降低到安全水平的电路。这使得该装置能够满足安全规定 • 峰值电流模式，以CCM模式运行 \n• 800 V高压启动，具有集成的输入电压感应 \n• 有源输入滤波电容放电 \n• 专有乘法器“模拟器”，在所有工作条件（CCM和 DCM）下的最小线电流THD \n• 精简的外部组件 \n• 保护：反馈回路故障、OVP、OCP、电感饱和、过压、欠压（符合医疗SMPS标准） \n• 电感电流感应• 禁用和低功耗功能 \n• 浪涌电流监测 \n• 通过软启动实现平滑的启动 \n• 1.2%（@ Tj = 25 °C）内部参考电压 \n• 65 kHz（A版本）和130 kHz（(B版本）开关频率 \n• SO8封装;

丝印代码：L4985A；CCM PFC controller with high voltage startupv

Features Peak current mode CCM-operated 800 V high voltage startup with integrated input voltage sensing Active input filter capacitor discharge Proprietary multiplier “emulator” with minimum THD of line current in all operating conditions (CCM and DCM) Extremely few external components Pro

丝印代码：L4985A；CCM PFC controller with high voltage startupv

Features Peak current mode CCM-operated 800 V high voltage startup with integrated input voltage sensing Active input filter capacitor discharge Proprietary multiplier “emulator” with minimum THD of line current in all operating conditions (CCM and DCM) Extremely few external components Pro

丝印代码：L4985B；CCM PFC controller with high voltage startupv

Features Peak current mode CCM-operated 800 V high voltage startup with integrated input voltage sensing Active input filter capacitor discharge Proprietary multiplier “emulator” with minimum THD of line current in all operating conditions (CCM and DCM) Extremely few external components Pro

丝印代码：L4985B；CCM PFC controller with high voltage startupv

Features Peak current mode CCM-operated 800 V high voltage startup with integrated input voltage sensing Active input filter capacitor discharge Proprietary multiplier “emulator” with minimum THD of line current in all operating conditions (CCM and DCM) Extremely few external components Pro

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：CCM PFC CONTROLLER WITH HIGH VOL 集成电路（IC） PFC（功率因数校正）

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：CCM PFC CONTROLLER WITH HIGH VOL 集成电路（IC） PFC（功率因数校正）

Surge Clamping, Transient Overvoltage Suppressor Bidirectional

Description: The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time

丝印代码：6E；Silicon NPN Epitaxial Type (PCT Process) Silicon PNP Epitaxial Type (PCT Process)

Switching, Inverter Circuit, Interface Circuit and Driver Circuit ● AEC-Q101 Qualified (Note1) ● Including two devices in US6 (ultra super mini type with 6 leads) ● With built-in bias resistors ● Simplify circuit design ● Reduce a quantity of parts and manufacturing process and miniaturize eq

丝印代码：A85；2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins

Description The TS4985 has been designed for top-class stereo audio applications. Thanks to its compact and power-dissipation efficient flip-chip package, it suits various applications. With a BTL configuration, this audio power amplifier is capable of delivering 1.2W per channel of continuo

2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins

Description The TS4985 has been designed for top-class stereo audio applications. Thanks to its compact and power-dissipation efficient flip-chip package, it suits various applications. With a BTL configuration, this audio power amplifier is capable of delivering 1.2W per channel of continuo

2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins

Description The TS4985 has been designed for top-class stereo audio applications. Thanks to its compact and power-dissipation efficient flip-chip package, it suits various applications. With a BTL configuration, this audio power amplifier is capable of delivering 1.2W per channel of continuo