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L6569AD013TR from STM,ST Microelectronics

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L6569AD013TR

Manufacturer: STM

HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR

Partnumber Manufacturer Quantity Availability
L6569AD013TR STM 10100 In Stock

Description and Introduction

HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR The L6569AD013TR is a power factor correction (PFC) controller IC manufactured by STMicroelectronics (STM).  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (STM)  
- **Type:** Transition-Mode PFC Controller  
- **Input Voltage Range:** 10.5V to 22V  
- **Operating Frequency:** Up to 300 kHz  
- **Output Drive Current:** ±600 mA (peak)  
- **Supply Voltage (VCC):** 10.5V to 22V  
- **Standby Power Consumption:** < 1W  
- **Package:** SO-8  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Overvoltage protection (OVP), undervoltage lockout (UVLO), and thermal shutdown  

### **Descriptions:**  
The L6569AD013TR is designed for high-performance power factor correction in AC-DC converters. It operates in transition mode (boundary conduction mode) for improved efficiency and reduced EMI. It is commonly used in switch-mode power supplies (SMPS) for applications like LED drivers, adapters, and industrial power supplies.  

### **Features:**  
- **Transition-Mode Operation:** Ensures high power factor and low distortion.  
- **Low Start-Up Current:** Reduces power consumption in standby mode.  
- **Precision Voltage Reference:** 2.5V ±1% for accurate regulation.  
- **Zero-Current Detection (ZCD):** Ensures boundary conduction mode operation.  
- **Multi-Function Pin (COMP):** Combines error amplifier output and OVP protection.  
- **Totem-Pole Output:** Optimized for driving MOSFETs.  

This IC is RoHS compliant and is available in an SO-8 package for surface-mount applications.

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