首页 > Products > Led Driver > Non isolated LED Driver > Non Isolation Constant Voltage >The chip of cxle8385 integrates PWM controller and power MOSFET with high avalanche capability, which is suitable for low-power non isolated switching power supply.
The chip of cxle8385 integrates PWM controller and power MOSFET with high avalanche capability, which is suitable for low-power non isolated switching power supply.
The chip provides complete intelligent protection functions, including over-current protection, over-voltage protection, under voltage protection, over temperature protection; frequency reduction modulation technology helps to improve EMI characteristics. The chip also has a built-in high-voltage start module to ensure that the system can start quickly. The peripheral components of the application system are more concise.
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CXLE8385 CXLE8386芯片内部集成了脉宽调制控制器和高雪崩能力的功率MOSFET，适用于小功率非隔离开关电源。该芯片提供了完整的智能化保护功能，包括过流保护，过压保护，欠压保护，过温保护；降频调制技术有助于改善EMI特性。该芯片还内置高压启动模块，保证系统能迅速启动。应用系统的外围元件更加简洁。
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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 | |
