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E-L6565N from STM,ST Microelectronics

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E-L6565N

Manufacturer: STM

Quasi-resonant Controller

Partnumber Manufacturer Quantity Availability
E-L6565N,EL6565N STM 10000 In Stock

Description and Introduction

Quasi-resonant Controller The E-L6565N is a power factor correction (PFC) controller manufactured by STMicroelectronics (STM). Here are its key specifications:  

- **Input Voltage Range**: Operates with a wide input voltage range suitable for universal mains applications (typically 85V to 265V AC).  
- **Output Power**: Supports output power up to 400W in boost PFC configurations.  
- **Control Method**: Uses transition-mode (boundary conduction mode, BCM) control for high efficiency and reduced switching losses.  
- **Switching Frequency**: Variable frequency operation, adapting to load conditions.  
- **Features**: Includes overvoltage protection (OVP), undervoltage lockout (UVLO), and a multiplier for input current shaping.  
- **Package**: Available in a **SO-16** package.  
- **Applications**: Designed for AC-DC converters, LED drivers, and SMPS (switched-mode power supplies).  

For exact electrical characteristics, refer to the official STMicroelectronics datasheet.

Partnumber Manufacturer Quantity Availability
E-L6565N,EL6565N ST,ST 10000 In Stock

Description and Introduction

Quasi-resonant Controller The E-L6565N is a power factor correction (PFC) controller manufactured by STMicroelectronics (ST).  

**Key Specifications:**  
- **Type:** Transition-Mode PFC Controller  
- **Input Voltage Range:** Up to 600V  
- **Output Power Range:** Suitable for medium to high-power applications  
- **Switching Frequency:** Variable, operating in transition mode (boundary conduction mode)  
- **Features:**  
  - High-voltage startup circuit  
  - Zero-current detection for transition mode operation  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  
  - Low standby power consumption  
  - Adjustable output voltage regulation  

**Package:** Typically available in SO-8 or similar packages.  

**Applications:**  
- AC-DC power supplies  
- LED lighting drivers  
- Industrial power systems  

For exact datasheet details, refer to STMicroelectronics' official documentation.

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