首页 > Products > Led Driver > AC/DC Conversion High Voltage LED Driver > AC/DC PSR >The cxle8384 chip is internally integrated with PWM controller and typical 730v power MOSFET It is applied to the buck buck-boost system scheme supports 18V output voltage
The cxle8384 chip is internally integrated with PWM controller and typical 730v power MOSFET It is applied to the buck buck-boost system scheme supports 18V output voltage
The chip provides complete intelligent protection functions, including over-current protection, under voltage protection, over-voltage protection, over temperature protection and soft start. The intermittent operation mode can reduce the power consumption of the system when it is in standby mode, and the buffeting technology can improve the EMI characteristics. The chip also has a built-in high-voltage start module to ensure the system can start quickly
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CXLE8384芯片内部集成了脉宽调制控制器和典型730V功率MOSFET，应用于BUCK, BUCK-BOOST系统方案，支持 18V输出电压，适用于小功率离线式开关电源。该芯片提供了完整的智能化保护功能，包括过流保护，欠压保护，过压保护，过温保护和软启动功能。间歇工作模式能够降低系统处于待机模式时的功耗；抖频技术有助于改善EMI特性。该芯片还内置高压启动模块，保证系统能迅速启动。
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u 电磁炉电源
u 小家电辅助电源
u LED驱动
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| AC-DC(Non-isolated) | |||||||||
| Product | Character | Standby Power | SW Voltage | VDD Operation Voltage | Output Power | Idlimt | Frequency | Package | Note |
| CXLE8384 | PWM converters | 0~650V | <300mW | 15Ω | 9.5~27V | 4W/6W | 590mA | TO92 | Output 18V |
| CXLE8385 | PWM converters | 0~650V | <200mW | 30Ω | 10~24V | 4W | 500mA | DIP8 | |
| CXLE8386 | PWM converters | 0~650V | <100mW | 24Ω | 9~20V | 4W | 500mA | DIP7 | |
| CXLE8387 | Low Standby-Power Off-line PWM converters | 0~650V | <100mW | 13.5Ω | 9~25V | 5W | 600mA | DIP7 | Output 12V |
| CXLE8388 | Low Standby-Power Off-line PWM Converter | 0~650V | <100mW | 3.6Ω | 9~25V | 9W | 1A | DIP7 | Output 12V |
| CXLE8389 | Low Standby-Power Off-line PWM converters | 0~650V | <100mW | 13.5Ω | 9~25V | 5W | 600mA | DIP7 | Output 18V |
| CXLE8390 | Low Standby-Power Off-line PWM converters | 0~650V | <100mW | 3.6Ω | 9~25V | 9W | 1.2A | DIP7 | Output 18V |
| CXLE8391 | CV Buck Converter | 0~650V | <100mW | 13.5Ω | 9~30V | 1W | 0.3A | SOP8 | Output 5V |
| CXLE8392 | CV Buck Converter | 0~800V | <100mW | 10Ω | 9~20V | 1.5W | 600mA | SOP7 | |
